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α-Endosulfan

α-Endosulfan structure

CAS No:
959-98-8
Formula:
C9H6Cl6O3S
Chemical Name:
α-Endosulfan
Synonyms:
6,9-Methano-2,4,3-benzodioxathiepin,6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-,3-oxide,(3α,5aβ,6α,9α,9aβ)-;5-Norbornene-2,3-dimethanol,1,4,5,6,7,7-hexachloro-,cyclic sulfite,endo-;Endosulfan A;Endosulfan I;α-Thiodan;Endosulfan 1;β-Thionex;α-Endosulfan;α-Benzoepin;Thiodan I;Endosulphan I;α-ES;12640-58-3;19595-59-6;29106-31-8;33213-66-0
Categories:
Agrochemicals > Insecticides

Description

Endosulfan is a chlorinated cyclodiene insecticide. The pure product is a colorless crystalline solid. The technical product is a light to dark brown waxy solid. It has a rotten egg or sulfur odor.

α-Endosulfan Basic Attributes

Molecular Weight：

406.93

Exact Mass：

406.93

EC Number：

203-777-6

Characteristics

PSA：

54.74000

XLogP3：

4.55550

Appearance：

Brown crystals.

Density：

1.94

Melting Point：

109.2 °C

Boiling Point：

449.7ºC at 760mmHg

Flash Point：

-26 °C

Refractive Index：

1.674

Water Solubility：

(mg/L): 0.51 at 20 °C (shake flask-GC, Bowman and Sans, 1983) 0.53 at 25 °C (extraction-GLC, Weil et al., 1974)

Storage Conditions：

APPROX 4°C

Vapor Pressure：

4.58 x 10 -5 mmHg at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data,Hinckley et al., 1990)

Toxicity：

LC50 (96-hour) for golden orfe 2 mg/L (Hartley and Kidd, 1987), rainbow trout 0.3 mg/L and white sucker 3.0 mg/L (Verschueren, 1983).

Safety Information

Packing level：

Hazard category：

6.1(a)

Transport codes：

2761

wgk germany：

hazard class code：

24/25-36-50/53-25-67-65-62-51/53-48/20-38-11

safety instructions：

36/37-45-60-61-62-33-29-16-9

RTECS Number：

RB9275100

Marks：

T,N,Xn,F

Precautionary statement(s)：

P210-P260-P280-P301 + P310-P370 + P378-P403 + P235

Hazard Statements：

H225-H304-H315-H336-H361f-H373-H411

α-Endosulfan Use and Manufacturing

Insecticide for vegetable crops.

Recommended Suppliers of α-Endosulfan

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Endosulfan I

CAS No.: 959-98-8

Grade: Agricultural Grade

Content: 95%

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2023 Hot Sale Endosulfan

CAS No.: 959-98-8

Grade: Pharmaceutical Grade

Content: 99%

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