119-12-0|PyridaphenthionProducts Supply - Chemical intermediates Network

Pyridaphenthion cas no:119-12-0

Synonyms: Phosphorothioicacid, O,O-diethyl ester, O-ester with 6-hydroxy-2-phenyl-3(2H)-pyridazinone(7CI,8CI);3(2H)-Pyridazinone, 6-hydroxy-2-phenyl-, O-ester with O,O-diethylphosphorothioate (8CI);American Cyanamid 12,503;CL 12503;ENT 23,968;O,O-Diethyl O-(2,3-dihydro-3-oxo-2-phenyl-6-pyridazinyl) phosphorothioate;O,O-Diethyl phosphorothioate O-ester with6-hydroxy-2-phenyl-3(2H)-pyridazinone;O-(1,6)-Dihydro-6-oxo-1-phenylpyridazin-3-yl) O,O-diethyl phosphorothioate;Ofunack;Oreste;Pyridafenthion;Phosphorothioic acid,O-(1,6-dihydro-6-oxo-1-phenyl-3-pyridazinyl) O,O-diethyl ester;

Identification

NamePyridaphenthion
CAS119-12-0
SynonymsPhosphorothioicacid, O,O-diethyl ester, O-ester with 6-hydroxy-2-phenyl-3(2H)-pyridazinone(7CI,8CI);3(2H)-Pyridazinone, 6-hydroxy-2-phenyl-, O-ester with O,O-diethylphosphorothioate (8CI);American Cyanamid 12,503;CL 12503;ENT 23,968;O,O-Diethyl O-(2,3-dihydro-3-oxo-2-phenyl-6-pyridazinyl) phosphorothioate;O,O-Diethyl phosphorothioate O-ester with6-hydroxy-2-phenyl-3(2H)-pyridazinone;O-(1,6)-Dihydro-6-oxo-1-phenylpyridazin-3-yl) O,O-diethyl phosphorothioate;Ofunack;Oreste;Pyridafenthion;Phosphorothioic acid,O-(1,6-dihydro-6-oxo-1-phenyl-3-pyridazinyl) O,O-diethyl ester;
EINECS(EC#)204-298-5
Molecular FormulaC₁₄H₁₇N₂O₄PS
Molecular Weight340.33

Chemical Properties

AppearanceCOA
refractive index1.588
storage tempAPPROX 4°C

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

Hazardclass6.1(a)

Safety Data

Hazard F: Flammable;Xi: Irritant;
Risk R11
Safety

Poison by intraperitoneal route. Moderately toxic by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of SO_x, PO_x, and NO_x. Used to control chewing and sucking insects on rice, fruits, vegetables, and cereals.

Hazard Codes: F,Xi
Risk Statements:
11: Highly Flammable
36: Irritating to the eyes
66: Repeated exposure may cause skin dryness or cracking
67: Vapors may cause drowsiness and dizziness

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD50	oral	> 12gm/kg (12000mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
dog	LD50	skin	> 20gm/kg (20000mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
guinea pig	LD50	oral	513mg/kg (513mg/kg)	SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 53(11), Pg. 66, 1988.
mouse	LD50	intraperitoneal	64mg/kg (64mg/kg)		"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 170, 1969.
mouse	LD50	oral	237mg/kg (237mg/kg)	SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 53(11), Pg. 66, 1988.
mouse	LD50	skin	660mg/kg (660mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
mouse	LD50	subcutaneous	370mg/kg (370mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
quail	LD50	oral	68400ug/kg (68.4mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
rabbit	LD50	oral	4800mg/kg (4800mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
rabbit	LD50	skin	> 2gm/kg (2000mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
rat	LC50	inhalation	1100mg/m3/4H (1100mg/m3)		Pesticide Manual. Vol. 9, Pg. 285, 1991.
rat	LD50	intraperitoneal	105mg/kg (105mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.
rat	LD50	oral	424mg/kg (424mg/kg)		Yakkyoku. Pharmacy. Vol. 37, Pg. 1621, 1986.
rat	LD50	skin	2100mg/kg (2100mg/kg)		Farm Chemicals Handbook. Vol. -, Pg. C223, 1991.
rat	LD50	subcutaneous	305mg/kg (305mg/kg)		Japan Pesticide Information. Vol. (33), Pg. 9, 1977.

supplier list

Jiangsu Good-harvest weien agrochemical co., ltd.: Tel:; Address: Laogang, Qidong City, Jiangsu Province, China

Shenzhen Baocheng Chemical Industry Co.,Ltd.: Tel:+86-(755)-82192178; Address: A802 Tian An Plaza,Remin Nan Road Shenzhen,,

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

Anhui Chizhou Sincerity Chemicals Co., Ltd: Tel:0086-566-2031558 2027702 0086-566-2026183; Address: No.318, West Xingcun Road, Chizhou city, Anhui province,China

Bosman Group: Tel:+86-21-6356 6528; Address: Rm907, No.1611, Sichuan Bei Road, Hongkou District 200080, Shanghai, China

Forehigh Trade and Industry Co. Ltd. Hebei: Tel:+86-311-85882468 85896060 85812872; Address: 4th ,Floor Shenxing Building, Zhaiying Street, Shijiazhuang, China

GL Sciences, Inc.: Tel:+81-3-5323-6633; Address: Japan

Wuhan Haizheng Industry & Trade Development Co. Ltd: Tel:86-27-88660577; Address: 27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city

Wuhan Haizheng Industry & Trade Development Co. Ltd: Tel:86-27-88660577; Address: 27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city

Wuhan Haizheng Industry & Trade Development Co. Ltd: Tel:86-27-88660577; Address: 27th FL.shuian international masion Bldg.1,Heping Ave.wuhan city

TECHLAB SA: Tel:(33) 03 87 75 54 29; Address: France

shenzhen baocheng chemical industry co.,ltd: Tel:+86-755-82193559; Address: A1603.Tian'an Plaza ,luohu District ,shenzhen ,P.R.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

Longxiang Chemistry Co., Ltd.: Tel:86-756-2129097; Address: 307/3f, S. D. B. Building, No. 8, Yinhua Road

FOREHIGH TRADE AND INDUSTRY CO.,LTD.HEBEI: Tel:0086-311-85805086; Address: 4th Floor Shenxing Building Zhaiying Shijazhuang,Hebei China

Pyridaphenthion cas no:119-12-0

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