2275-23-2|Phosphorothioic acid,O,O-dimethyl S-[2-[[1-methyl-2-(methylamino)-2-oxoethyl]thio]ethyl] esterProducts Supply

Phosphorothioic acid,O,O-dimethyl S-[2-[[1-methyl-2-(methylamino)-2-oxoethyl]thio]ethyl] ester cas no:2275-23-2

Synonyms: Phosphorothioicacid, O,O-dimethyl ester, S-ester with 2-[(2-mercaptoethyl)thio]-N-methylpropionamide(7CI,8CI); Dimethyl S-[2-(1-methylcarbamoylethylthio)ethyl] phosphorothiolate;Kilval; O,O-Dimethyl S-[2-(1-methylcarbamoylethylthio)ethyl] phosphorothioate;RP 9895; Vamidoate; Vamidothion; XMC

Identification

NamePhosphorothioic acid,O,O-dimethyl S-[2-[[1-methyl-2-(methylamino)-2-oxoethyl]thio]ethyl] ester
CAS2275-23-2
SynonymsPhosphorothioicacid, O,O-dimethyl ester, S-ester with 2-[(2-mercaptoethyl)thio]-N-methylpropionamide(7CI,8CI); Dimethyl S-[2-(1-methylcarbamoylethylthio)ethyl] phosphorothiolate;Kilval; O,O-Dimethyl S-[2-(1-methylcarbamoylethylthio)ethyl] phosphorothioate;RP 9895; Vamidoate; Vamidothion; XMC
EINECS(EC#)218-894-8
Molecular FormulaC8H18 N O4 P S2
Molecular Weight287.36

Chemical Properties

AppearanceColorless needles.
refractive index1.507
storage temp0-6°C

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

Hazardclass6.1(b)

Safety Data

Hazard T: Toxic;N: Dangerous for the environment;
Risk R21;R25;R50
Safety

Poison by ingestion and skin contact. Mutation data reported. When heated to decomposition it emits very toxic fumes of PO_x, SO_x, and NO_x.
Hazard Codes:
Toxic T
Dangerous N
Harmful Xn
Flammable F
Risk Statements:
R21:Harmful in contact with skin.
R25 :Toxic if swallowed.
R50:Very toxic to aquatic organisms.
R36:Irritating to eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R11:Highly flammable.
Safety Statements:
S36/37:Wear suitable protective clothing and gloves.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S16:Keep away from sources of ignition.
RIDADR: UN 2811
RTECS: TF7900000
HazardClass: 6.1(b)
PackingGroup: III

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
bird - wild	LD50	oral	35mg/kg (35mg/kg)		Pesticide Manual. Vol. 9, Pg. 856, 1991.
cat	LD50	unreported	117mg/kg (117mg/kg)	behavioral: ataxia behavioral: coma kidney, ureter, and bladder: urine volume increased	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 41(3), Pg. 107, 1976.
dog	LD50	oral	110mg/kg (110mg/kg)		Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 530, 1973.
guinea pig	LD50	oral	85mg/kg (85mg/kg)		Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 530, 1973.
guinea pig	LD50	unreported	85mg/kg (85mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 349, 1971.
mouse	LD50	oral	40mg/kg (40mg/kg)	behavioral: tremor behavioral: convulsions or effect on seizure threshold gastrointestinal: changes in structure or function of salivary glands	Meditsinskii Zhurnal Uzbekistana. Vol. (8), Pg. 65, 1972.
mouse	LD50	skin	1460mg/kg (1460mg/kg)		Yakkyoku. Pharmacy. Vol. 37, Pg. 1621, 1986.
mouse	LD50	unreported	43mg/kg (43mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 349, 1971.
rabbit	LD50	oral	160mg/kg (160mg/kg)		Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 14(2), Pg. 58, 1970.
rabbit	LD50	skin	1160mg/kg (1160mg/kg)		World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat	LC50	inhalation	1730mg/m3/4H (1730mg/m3)		Pesticide Manual. Vol. 9, Pg. 856, 1991.
rat	LD50	oral	64mg/kg (64mg/kg)		"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 233, 1976.
rat	LD50	unreported	64mg/kg (64mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 349, 1971.

supplier list

Sol Chem Marketing & Research Co., Ltd.: Tel:+86-(574)-81910677; Address: Fine Chemical Park, Ningbo, Zhejiang,

Chevron Phillips Chemical Company LLC: Tel:+1-(832)-813-4100, 800-231-1212; Address: 10001 Six Pines Drive, The Woodlands, Texas 77380,

SINOCO CHEMICAL CO., LIMITED: Tel:+86-571-81956191, 81956192; Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China.

BSM Chemical Import & Export Co., Ltd.: Tel:; Address: 702 Zhongning Building , No.255 Lingqiao Road , Ningbo China

Zhejiang Tonglu Huifeng Biochemical Co. Ltd.: Tel:; Address: No.311 Yang Tang Road,Tonglu Town,Hangzhou Zhejiang

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

YiPeng Chemical: Tel:571 85376369; Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Fujian Sannong Group Co., Ltd.: Tel:0086-598-8238055/8238010; Address: Xubi Sanming Fujian,China

Phosphorothioic acid,O,O-dimethyl S-[2-[[1-methyl-2-(methylamino)-2-oxoethyl]thio]ethyl] ester cas no:2275-23-2

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