2636-26-2|Phosphorothioic acid,O-(4-cyanophenyl) O,O-dimethyl esterProducts Supply

Phosphorothioic acid,O-(4-cyanophenyl) O,O-dimethyl ester cas no:2636-26-2

Synonyms: Phosphorothioicacid, O,O-dimethyl ester, O-ester with p-hydroxybenzonitrile (7CI,8CI);Phosphorothioic acid, O-p-cyanophenyl O,O-dimethyl ester (6CI); BAY 34727;CYAP; Ciafos; Cyanofos; Cyanophos; Cyanox; O,O-Dimethyl O-(4-cyanophenyl)phosphorothioate; O,O-Dimethyl O-(p-cyanophenyl) phosphorothioate; S 4084;Sumitomo S 4084

Identification

NamePhosphorothioic acid,O-(4-cyanophenyl) O,O-dimethyl ester
CAS2636-26-2
SynonymsPhosphorothioicacid, O,O-dimethyl ester, O-ester with p-hydroxybenzonitrile (7CI,8CI);Phosphorothioic acid, O-p-cyanophenyl O,O-dimethyl ester (6CI); BAY 34727;CYAP; Ciafos; Cyanofos; Cyanophos; Cyanox; O,O-Dimethyl O-(4-cyanophenyl)phosphorothioate; O,O-Dimethyl O-(p-cyanophenyl) phosphorothioate; S 4084;Sumitomo S 4084
EINECS(EC#)220-130-3
Molecular FormulaC9H10 N O3 P S
Molecular Weight243.23

Chemical Properties

refractive index1.554
storage temp0-6°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(b)

Safety Data

Hazard Poison. A cholinesterase inhibitor.
Risk R21/22
Safety

Safety Information of Cyanophos (CAS NO.2636-26-2):
Hazard Codes: Xn,N
Risk Statements: 21/22-50/53
21: Harmful in contact with skin
22: Harmful if swallowed
50: Very Toxic to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
Safety Statements: 36/37-60-61
36: Wear suitable protective clothing
37: Wear suitable gloves
60: This material and/or its container must be disposed of as hazardous waste
61: Avoid release to the environment. Refer to special instructions safety data sheet

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
bird - wild	LD50	oral	3mg/kg (3mg/kg)		Journal de Toxicologie Clinique et Experimentale. Vol. 6(3), Pg. 175, 1986.
chicken	LD50	oral	23500ug/kg (23.5mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: ATAXIA	Toxicology and Applied Pharmacology. Vol. 11, Pg. 49, 1967.
mammal (species unspecified)	LD50	skin	2010mg/kg (2010mg/kg)		Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(7), Pg. 34, 1977.
mouse	LD50	intraperitoneal	350mg/kg (350mg/kg)		Agricultural and Biological Chemistry. Vol. 26, Pg. 257, 1962.
mouse	LD50	oral	720mg/kg (720mg/kg)		Yakkyoku. Pharmacy. Vol. 37, Pg. 427, 1986.
mouse	LD50	skin	> 2gm/kg (2000mg/kg)		Agricultural and Biological Chemistry. Vol. 26, Pg. 257, 1962.
mouse	LD50	subcutaneous	1080mg/kg (1080mg/kg)		Agricultural and Biological Chemistry. Vol. 26, Pg. 257, 1962.
mouse	LD50	unreported	720mg/kg (720mg/kg)		Rinsho Shinkeigaku. Clinical Neurology. Vol. 23, Pg. 101, 1983.
rat	LD50	oral	215mg/kg (215mg/kg)		Agricultural and Biological Chemistry. Vol. 26, Pg. 257, 1962.
rat	LD50	skin	800mg/kg (800mg/kg)		"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 62, 1976.
rat	LD50	unreported	580mg/kg (580mg/kg)		Rinsho Shinkeigaku. Clinical Neurology. Vol. 23, Pg. 101, 1983.

supplier list

Billiken International Holding Co.,Ltd.: Tel:; Address: Unit 04,26F,Yihai Square East,No.90 Chuangye Road,Shenzhen,China

Kingland Chemicals Company Limited: Tel:+86-571-87211518,87229835; Address: Room No. 1806-1808, Jinfeng Mansion, No.281 Zhong He Zhong Road, Hangzhou, China.

Nagase Group: Tel:+81-3-36653021; Address: 5-1, Nihonbashi-Kobunacho, Chuo-ku, Tokyo

Hangzhou Sage Chemical Co., Ltd.: Tel:86-571-86818502; Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road

Billiken International Holding Ltd.: Tel:+86-(755)-2640-8073, 2640-8072; Address: Unit 04, 26F, Yihai Square East, No.90 Chuangye Road, Shenzhen, Guangdong,

Billiken International Holding Co., Ltd: Tel:+86-0755-26408073/26408072; Address: Unit 04,26F,Yihai Square East,No.90 Chuangye Road,Shenzhen,China

Suzhou Industrial Park Yacoo Chemical Reagent Co., Ltd.: Tel:86-512-62956016; Address: Suite 209 A3 Building 218, Xinghu Rd, Suzhou Industrial Park, SuZhou, Jiangsu 215125,

Zhejiang Rayfull Holding Co., Ltd.: Tel:+86-(577)-8890-5587, 8890-8857, 8890-8853; Address: Room 601,6 Floor,3A. Daziran City Light Bldg., Wenzhou, Zhejiang,

Sumitomo Chemical/Technical Sourcing International Group: Tel:+86-(10)-65908541; Address: 1012, Beijing Fortune Bldg.,5 Dong San Huan Bei Lu, Chaoyang, Beijing 100004,

Hunan Changsha Chemfar Economy & Trade Corp. Ltd.: Tel:; Address: RM407 Tiantan Garden, 17-Dong 1-Pian Huoxing, Changsha Hunan China

DanYang HaiShun Chemical Co.,Ltd.: Tel:+86- 511-86326385 +86-511-86320385; Address: HouXiang Economic Development Zone,DanYang City,JiangSu Province

Advanced Technology & Industrial Co., Ltd.: Tel:(852) 23902293; Address: Unit B, 1/F., Cheong Shing Bldg., 17 Walnut St., Tai Kok Tsui, Kln,

Phosphorothioic acid,O-(4-cyanophenyl) O,O-dimethyl ester cas no:2636-26-2

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