• Cypermethrin is a non-systemic insecticide with contact and stomach action that exhibits anti-feeding action and has good residual activity
  • Cypermethrin is a synthetic pyrethroid that acts on the central and peripheral nervous system by modulating the sodium channels
  • It is used to control various Lepidopteran, Coleopteran, Dipteran and Hemipteran insect pests in a wide range of crops like rice, cereals, corn, cotton, soybean, potato, tomatoes, fruits, vegetables, coffee, cocoa etc.

Specifications

Cypermethrin a. i.
93.0% w/w min

Cis: Trans Ratio
50:50 & 40:60

Chemical Family
Synthetic Pyrethroid

IUPAC Name
((RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2- dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

Molecular Weight
416.3

CAS No.
52315-07-8

Appearance
Amber, yellow brown viscous semi-solid gels like liquid at 25 °C

Density
1.1911+0.0138g/cm3 at 25°C

Vapour Pressure
1.166 x 10-6 Pa 25 °C

Solubility
In water: 82.8 μg / lit at 20 °C
In acetone, chloroform, cyclohexanone, xylene > 450,
Ethanol 337, hexane 103 (all in g/l at 20C)

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 300-2000 mg/kg

Dermal
Rat
> 2000 mg/Kg

Antidote
There is no specific antidote. Treatment must be symptomatic.

Packing
25, 50, 200 liter Narrow Mouth Epoxy coated MS Drum

UN number
3352

UN Packaging Group
III

UN class
6.1

Formulations
Cypermethrin 5% EC, 10% EC, 20% EC, 25% EC

  • Alpha-Cypermethrin is a non-systemic insecticide with contact and stomach action
  • It is used in control of various Lepidopteran, Coleopteran and Hemipteran insect pests in a wide range of crops like rice, cereals, corn, cotton, soybean, insect pests, potato, fruits, vegetables, etc.

Specifications

Alpha-Cypermethrin a.i
97% w/w min

Chemical Family
Synthetic Pyrethroid

IUPAC Name
A racemate comprising (S)-α-cyano-3-phenoxybenzyl-(1R,3R)-3-(2,2- dichlorovinyl)-2,
2- dimethylcyclopropanecarboxylate and (R)- α -cyano-3- phenoxybenzyl-(1S,3S)-3-(2,2-dichlorovinyl)-2,
2- dimethylcyclopropanecarboxylate

Molecular Weight
416.3

Appearance
White powder

Density
1.2955(CV = 1.9%)

Vapour Pressure
<5.0 x 10-4 Pa at ca 25 °C

Solubility
Water:
Milli-RO water = 0.00263 μg/mL
pH 4 buffer = 0.0658 μg/mL
pH 7 buffer = 0.00648 μg/mL
pH 9 buffer = 0.0180 μg/mL

Organic Solvents:
Acetone: 515 g/l
n-Octanol: 10.2 g/l
o-Xylene: 316 g/l

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 5-50 mg/Kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3349

UN Packaging Group
III

UN class
6.1

Available Formulations
Alpha-Cypermethrin 5% EC, 10% EC

  • Permethrin is a non-systemic insecticide with contact and stomach action.
  • It is used in control of wide range of Lepidopteran and Coleopteran pests in cotton, vegetables, fruit and other crops.

Specifications

Permethrin a. i.
93.0% w/w min

Cis: Trans Ratio
25:75, 40:60 , 50:50

Chemical Family
Synthetic Pyrethroid

IUPAC Name
3-Phenoxybenzyl (1RS, 3RS; 1RS, 3SR)-3-(2,2-dichlorovinyl)-2, 2-dimethylcyclopropanecarboxylate

Molecular Weight
391.3

Appearance
Yellow to Brown viscous liquid

Odour
Mild characteristic

Density
1.20 to 1.30

Vapour Pressure
1.7 x 10-2 Pa (at 25°C)

Solubility
Water :
6 x 10-3 mg/l (pH 7, 20 ºC).

Xylene :
Hexane >1000 g/kg, 25ºC
Methanol 258 g/kg, 25ºC

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
>300-2000 mg/Kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50, 200 liter Narrow Mouth Epoxy coated MS Drum

UN number
3352

UN Packaging Group
III

UN class
6.1

Available Formulations
25% EC, 38.4% EC, 50% EC

  • Deltamethrin is a fast acting, non-systemic, contact and stomach insecticide
  • It is used in the control of Coleopteran, Heteropteran, Homopteran, Lepidopteran, Thysanopteran orders of insect pests in Cotton, Corn, Cereals, Soybean, Grapes, Fruits and Vegetables.

Specifications

Deltamethrin a. i.
98.5% w/w min

Chemical Family
Synthetic Pyrethroid

IUPAC Name
(S)-α-cyano-3-phenoxybenzyl (1R, 3R)-3-
(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate

CAS No.
52918-63-5

Molecular Weight
505.2

Appearance
Off white to cream color powder

Odour
Odourless

Melting Point
101°C

Density
1.5868

Vapour Pressure
<5.9 x 10-4 Pa (ca 25°C)

Solubility
Water:
Milli-RO water < 3.24 ng/mL (at 20°C)
n-Octanol:
5.13 ± 0.18 mg/mL
Acetone:
292.6 ± 3.5 mg/mL
o-Xylene:
176.7 ± 8.5 mg/mL
Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
>50-300 mg/Kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing.

UN number
3349

UN Packaging Group
III

UN class
6.1

Available Formulations
2.5% EC, 2.8% EC, 5% EC

  • Pyriproxyfen is an insect growth regulator that mimics natural hormones in insects, disrupting their growth. It is a
    juvenile hormone mimic that affects egg hatching, nymph development and oviposition
  • Pyriproxyfen has contact and translaminar action and used in the control of Whiteflies, Aphids and Jassids in crops like
    Cotton, Brinjal, Chilli, Okra

Specifications

Pyriproxyfen a. i.
97% w/w min

Chemical Family
Juvenile Hormone Mimic

IUPAC Name
4-phenoxyphenyl (RS)-2-(2-pyridyloxy)propyl ether

CAS No.
95737-68-1

Molecular Weight
321.4

Appearance
White to pale yellow solid

Odour
Faint odour

Melting Point
47 ºC

Density
1.304

Vapour Pressure
<0.013 mPa (23 ºC)

Solubility
Water:
pH5 – 0.058 mg/L
Hexane:
400 g/Kg < 3.21 ng/mL (at 20-25 ºC)
Methanol:
200 g/Kg
Xylene:
500 g/Kg
Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
>2000-5000 mg/Kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3077

UN Packaging Group
III

UN class
9.0

Available Formulations
Pyriproxyfen 10% EC, 10.8% EC:

  • Tefluthrin is a contact and vapour insecticide that acts on the central nervous system by modulating the sodium channels
  • Tefluthrin is used in the control of Coleoptera, Lepidoptera and Diptera in crops like corn, wheat, etc.

Specifications

Tefluthrin
96.5% w/w min.

Chemical Family
Synthetic Pyrethroid

IUPAC Name
2,3,5,6-tetrafluoro-4-methylbenzyl
3-((Z)-2-chloro-3,3,3- trifluoroprop-1-en-1-yl)-2,
2-dimethylcyclopropanecarboxylate

CAS No.
79538-32-2

Molecular Weight
418.7

Appearance
White solid

Odour
Mouldy odour

Melting Point
43 – 47°C

Boiling Point
154 – 157°C @1 mmHg

Density
1.48g/cm3

Vapour Pressure
8.4 mPa (at 20°C)

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
21.8 mg/kg

Dermal
Rat
177 mg/kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3349

UN Packaging Group
II

UN class
6.1

Available Formulations
Tefluthrin 1.5 GR

  • Fipronil is a broad spectrum insecticide that acts as contact and stomach poison
  • Fipronil antagonises the GABA gated chloride channel in the Central Nervous System resulting in convulsion and death of the target pests
  • Fipronil is used in the control of Stemborers, leafminers, planthoppers, leaffolders in rice, diamondback moths in
    crucifers, etc.

Specifications

Fipronil a. i.
95% w/w min.

Chemical Family
Phenylpyrazole insecticide

IUPAC Name
(±)-5-amino-1-(2,6-dichloro-a,a,a-trifluoro-p-tolyl)-
4- trifluoromethylsulfinylpyrazole-3-carbonitrile

CAS No.
120068-37-3

Molecular Weight
437.2

Appearance
White solid

Melting Point
203°C

Vapour Pressure
3.7 x 10-4 mPa (25°C)

Relative Density
1.477-1.626 at 20°C

Solubility
Water – 0.001368 g/L at 20°C,
Organic solubility – Methanol -163.081 n-Heptane -0.03951 g/L

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
>50-300 mg/Kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment / galvanized drum with LDPE inner packing

UN number
2588

UN Packaging Group
2588

UN class
6.1

Available Formulations
5% SC, 20% SC, 25% FS, 80% WDG

  • Clothianidin is a systemic broad spectrum insecticide belonging to the neonicotinoid group.
  • Clothianidin interferes with the synapses in the Central Nervous system by acting on the nicotinic acetylcholine receptors resulting in paralysis and respiratory arrest.
  • Clothianidin is used in the control of major sucking pests like Jassids, Brown Plant Hopper, Thrips, Mealybug,
    Tea Mosquito Bug and soil pests like cutworm and root grub in Sugarcane, Cotton, Rice, Tea and so on

Specifications

Clothianidin
96% w/w min.

Chemical Family
Neonicotinoid

IUPAC Name
(E)-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine

CAS No.
210880-92-5

Molecular Weight
249.7

Appearance
White to Yellow crystalline powder

Melting Point
176.8°C

Vapour Pressure
3.8x 10-8 mPa (20°C), 1.3X10^-7 mPa (25°C)

Relative Density
1.610 g/ml at 20°C

Solubility in Water
pH 4: 0.304 g/l (at 20°C, buffered solution)

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 5000 mg/kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3077

UN Packaging Group
III

UN class
9

Available Formulations
50% WG

  • Lambda-cyhalothrin is a fast acting, non-systemic, contact and stomach insecticide.
  • It is used in the control of lepidopteran pests like bollworms, leaf folder, stem borer, shoot and fruit borer and other
    pests like thrips, flea beetle, etc.

Specifications

Lambda cyhalothrin a. i.
95.0 % w/w min

Chemical Family
Synthetic Pyrethroid

IUPAC Name
A reaction product comprising equal quantities of (S)-α-cyano-3- phenoxybenzyl (Z)-(1R, 3R)-3-(2-chloro-3,3,3-trifluoroprop-1- enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3- phenoxybenzyl (Z)- (1S,3S)-3-(2-chloro-3,3,3-trifluoroprop-1- enyl)-2,2- dimethylcyclopropane carboxylate.

CAS No.
91465-08-6

Molecular Weight
449.9

Appearance
Off white to white solid

Density
1.288

Vapour Pressure
2 x 10-7 Pa at 20°C

Solubility
In water:
pH 5 : 4 µg/l , pH 9.2 : 4 µg/l , d: 5 µg/l (at 20°C)
In acetone, methanol, toluene, ethyl acetate > 500 g/l.

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 50-300 mg/kg

Dermal
Rat
> 735.75 mg/kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3349

UN Packaging Group
III

UN class
6.1

Available Formulations
2.5% EC, 5% EC, 4.9% CS

  • Thiamethoxam is a neonicotinoid insecticide, that acts as nicotinic acetylcholine receptor modulator of the target pests resulting in paralysis and respiratory arrest.
  • Thiamethoxam is a systemic and translaminar insecticide effective in the control of sucking pests like Jassids, Aphids,
    Thrips, Whitefly, Shootfly and soil pests like Termites

Specifications

Thiamethoxam a. i.
97.0 % w/w min

Chemical Family
Neonicotinoid

IUPAC Name
3-[(2-chloro-5-thiazolyl)methyl]tetrahydro-
5-methyl-N-nitro-4H-1,3,5-oxadiazin-4-imine

CAS No.
153719-23-4

Molecular Weight
291.7

Appearance
Slightly cream, white to off white crystalline powder

Density
Pour Density: 0.529 g/ml
Tap Density: 0.638 g/l

Vapour Pressure
5.52 x 10-6mPa at 250C

Solubility
In water: 3.67g/l (20 ºC) In Acetone: 45.42 g/l (20 ºC) In Methanol: 10.35 g/l (20 ºC)

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 2000-5000 mg/kg

Dermal
Rat
> 2000 mg/Kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
2588

UN Packaging Group
III

UN class
6.1

  • Hexaconazole is a systemic fungicide that belongs to the triazole group
  • It acts as a sterol demethylation inhibitor which prevents the development of the fungus by inhibiting cell membrane
    ergosterol biosynthesis
  • Hexaconazole is used in the control of wide range of diseases including Sheath blight in Rice, powdery mildew,
    anthracnose and leaf spot in crops like Mango, Grapes, Groundnut, Chilli, etc.
  • Available Formulations – 5% EC, 5% SC

  • Propiconazole is a systemic fungicide that belongs to the triazole group
  • It acts as a sterol demethylation inhibitor which prevents the development of the fungus by inhibiting cell membrane
    ergosterol biosynthesis
  • Propiconazole is used in the control of wide range of disease like Sheath blight in Rice, Rust and Smut diseases in
    Wheat, Groundnut and Soybean, Blister blight in Tea, etc.
  • Available Formulations – 25% EC

  • Difenoconazole is a systemic fungicide that belongs to the triazole group
  • Difenoconazole is used in the control of wide range of disease like Sheath blight in Rice, Dieback in Chilli, Powdery
    mildew in Grapes and Cumin and other diseases like Anthracnose, Leafspot, Fruit rot in wide range of crops

Specifications

Difenoconazole a. i.
96.5% min

Chemical Family
Triazole fungicide

IUPAC Name
cis,trans-3-chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1- ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether

CAS No.
119446-68-3

Molecular Weight
406.3

Appearance
White to light beige powder

Melting Point
80.5-82.5 ºC

Bulk Density
Pour density: 0.567 g/ml
Tap density: 0.671 g/ml

Vapour Pressure
3.7 X 10-5 mPa (25 ºC)

Solubility
In water 0. 00080 g/l at 20 ºC (pH 8.45).
In Methanol 1497.4125 g/l at 20 ºC
In acetone at 587.0225 g/l at 20 ºC

Antidote
Treat symptomatically.
No specific antidote available

Packing
25, 50 Kg MS Drum.

UN number
2588

UN Packaging Group
III

UN class
6.1

Available Formulations
25% EC

  • Sulfentrazone is a broad spectrum selective herbicide used in the control of grasses, sedges and broad leaved weeds
  • Sulfentrazone is an aryl triazolinone herbicide that acts by enzyme inhibition of Protoporphyrinogen oxidase present in chlorophyll
  • Sulfentrazone is recommended in wide range of crops like Soybean, Sugarcane, etc., as a pre-emergent or pre-planting herbicide

Specifications

Sulfentrazone a. i.
95.0 % w/w min

Chemical Family
Aryl Triazinone

IUPAC Name
2′,4′-dichloro-5′-(4-difluoromethyl-4,5-dihydro-3- methyl-5-oxo-1H-1,2,4-triazol-1-yl) methanesulfonanilide

CAS No.
122836-35-5

Molecular weight
387.2

Appearance
Tan color powder

Odour
Odourless

Melting Point
121.3 to 123.0 ºC

Bulk Density
Pour density : 0.284 g/ml
Tap density : 0.372 g/ml

Vapour Pressure
1.03 x 10-4 mPa (25 ºC)

Solubility
In water: 0.1374 g/L at 20 ºC (pH 5,47) In Methanol: 79.6637 g/L at 20 ºC In Acetone: 682.8217 g/L at 20 ºC

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
> 2000 mg/kg

Dermal
Rat
> 2000 mg/kg

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated/ galvanized drum with LDPE inner packing

UN number
3077

UN Packaging Group
II

UN class
9

Available Formulations
39.6% SC, 50% SC

  • Dicamba is a selective herbicide used for post-emergent control broad leaf weeds in wide range of crops namely Corn,
    Soybean, etc.
  • Dicamba is a systemic herbicide that belongs to Benzoic acid class.
  • It acts by mimicking naturally occurring auxins and causes abnormal growth by affecting cell division.

Specifications

Dicamba a. i.
98.00 % w/w min

Chemical Family
Benzoic acid

IUPAC Name
3,6-dichloro-2-methoxybenzoic acid

CAS No.
1918-00-9

Molecular weight
221

Appearance
Beige color powder

Odour
Mild sweet odor

Melting Point
113-116 ºC

Partition co-efficient
(KOW logP)
pH 4 buffer = 0.4
pH 7 buffer = -1.8
pH 9 buffer = -2.0

Vapour Pressure
2.78 x 10-3 Pa at 20°C

Solubility
Water – pH 4 buffer – 14.9 g/L , pH 7 buffer – 13.8 g/L, pH 9 buffer -9.5 g/L
Organic Solubility – Hexane<10g/L, Methanol 200-250 g/L, Dichloromethane 200-250 g/L

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
300-2000

Dermal
Rat
> 2000

Antidote
Treat symptomatically.

Packing
25, 50 kg MS open top pigment coated / galvanized drum with LDPE inner packing

UN number
3077

UN Packaging Group
III

UN class
9

Available Formulations
48% SL, 58.1% SL

  • Piperonyl butoxide is a synergist that is combined with insecticides like pyrethroids to increase its’ effectiveness
  • It acts by blocking the natural detoxification system of the target insects resulting in improved performance of
    the insecticide
  • PBO finds its uses mostly in Post Harvest storage

Specifications

Pipernoyl Butoxide
92.0% w/w min

Chemical Family
Insecticide synergist

IUPAC Name
5-[2-(2-butoxyethoxy)ethoxymethyl]-6-propyl-1,
3-benzodioxole

Molecular weight
338.4

CAS No.
51-03-6

Appearance
Pale yellow liquid

Vapour Pressure
2.0 X 10-2 mPa (60 °C)

Specific Gravity
1.06 (20 °C)

Solubility
In water 14.3 mg/l (25 °C). Soluble in all common organic solvents including mineral oils and fluorinated aliphatic hydrocarbons (aerosol propellants).

Toxicity
Route
Species
LD50 (mg/Kg of body weight)

Oral
Rat
2000 – 5000 mg/kg

Dermal
Rat
> 2000 mg/kg

Antidote
Treat symptomatically. No specific antidote available.

Packing
25, 50, 200 liter Narrow Mouth Epoxy coated MS Drum

UN number
3082

UN Packaging Group
III

UN class
9

Other products

Potassium Chloride

Industrial Chemicals

High Trans CMAC

Intermediate

Have a query?

Tagros Chemicals India Pvt. Ltd.
“Tagros House”
No.4, (Old 10), Club House Road,
Anna Salai, Chennai – 600 002

Contact:
044 – 4300 7300/ 4200 7400