288-13-1|PyrazoleProducts Supply - Chemical intermediates Network

Pyrazole cas no:288-13-1

Synonyms: 1,2-Diazole; Pyrazole = Pyrazol = 1,2-Diazole

Identification

NamePyrazole
CAS288-13-1
Synonyms1,2-Diazole; Pyrazole = Pyrazol = 1,2-Diazole
EINECS(EC#)206-017-1
Molecular FormulaC3H4N2
Molecular Weight68.08

Chemical Properties

AppearanceWhite Crystal
refractive index1.4203 (20 C)
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Sensitive Hygroscopic

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

Hazardclass6.1(b)

Safety Data

Hazard Xn:Harmful
Risk R22;R36/37/38
Safety

Safety Information of?Pyrazole (CAS NO.288-13-1):
Hazard Codes:Xn?
Risk Statements:22-36/37/38-52-20/21/22
22:Harmful if swallowed?
36/37/38:Irritating to eyes, respiratory system and skin
52:Harmful to aquatic organisms?
20/21/22:Harmful by inhalation, in contact with skin and if swallowed???
Safety Statements:26-36/37-61-37/39-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37:Wear suitable protective clothing and gloves?
61:Avoid release to the environment. Refer to special instructions safety data sheet
37/39:Wear suitable gloves and eye/face protection?
36:Wear suitable protective clothing?????
RIDADR:2811
WGK Germany:1
RTECS:UQ4900000
HazardClass:6.1(b)
PackingGroup:III
HS Code:29331990
Moderately toxic by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. When heated to decomposition it emits toxic fumes of NO_x.

HS Code 29331990

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD50	intravenous	175mg/kg (175mg/kg)	?	Investigational New Drugs. The Journal of New Anticancer Agents. Kluwer Academic Pub., POB 358, Accord Stn., Hingham, MA 02018) V.1- 1983-Vol. 6, Pg. 305, 1988.
mouse	LD50	intraperitoneal	538mg/kg (538mg/kg)	?	Journal of Pharmacology and Experimental Therapeutics. Vol. 178, Pg. 199, 1971.
mouse	LD50	intravenous	374mg/kg (374mg/kg)	?	Experientia. Vol. 28, Pg. 1198, 1972.
mouse	LD50	oral	409mg/kg (409mg/kg)	?	Experientia. Vol. 28, Pg. 1198, 1972.
rat	LD50	intraperitoneal	900mg/kg (900mg/kg)	?	Journal of Pharmaceutical Sciences. Vol. 57, Pg. 537, 1968.
rat	LD50	intravenous	1021mg/kg (1021mg/kg)	?	Experientia. Vol. 28, Pg. 1198, 1972.
rat	LD50	oral	1010mg/kg (1010mg/kg)	BEHAVIORAL: COMA LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" LIVER: FATTY LIVER DEGERATION	Experientia. Vol. 25, Pg. 816, 1969.

supplier list

Hangzhou Tino Bio-tech Co., Ltd.: Tel:; Address: Room 311, NO.3 Building Xixi Fashion, NO.499 Wensan West Road, Xihu District, Hangzhou, China

Shanghai Apex International Trading Co., Ltd: Tel:; Address: Room 707, Block B, 18 TaoLin Road , Shanghai 200135, China

Zhejiang Tongfeng Pharmaceutical & Chemical Co., ...: Tel:+86-576-85016303 85991251; Address: Xunqiao,Linhai Zhejiang China

Gharda Chemicals Limited.: Tel:+ 91-251-471216 / 17/18; Address: B-27, Phase 1MIDC.Dombivili East.District Thane.Maharashtra.INDIA

Shanghai Yousheng Chemical Science And Technology...: Tel:; Address: Room 906,Xieyou Tower,NO.21,#118 Zhengtong Road,Shanghai China

Nantong ZhenYu Fine Chemical Co.,Ltd.(Jiangsu Rui...: Tel:+86-513-85996008,015806297798,018901482319; Address: Tongyang Industry Area,Tongzhou District,Tongzhou City

Changzhou Odoc International Trade Co., Ltd.: Tel:+86-(519)-8515-5812; Address: B505/506, Jianshe Building, New district, Changzhou, Jiangsu 213022,

Jiangsu Xinyi Pesticide Ltd.: Tel:+86-(516)-88983751,88924343; Address: No.120 Xinan Road, Xinyi, Jiangsu 221400,

Beckmann-Kenko GmbH: Tel:+49-(4241)-9308-88; Address: Auf Dem Scheunenbrink 8, Bassum D-27211,

Calsak Chemicals: Tel:+1-(800)-743-2595; Address: 1225 w. 190TH St. Suite 375, Gardena, California 90248,

S.S.T. Corporation: Tel:+1-(973)-473-4300; Address: 635 Brighton Road, Clifton, New Jersey 07012,

Changzhou Lenovochemicals Limited: Tel:+86-(519)-519-82062338; Address: Changzhou, Jiangsu,

SensaChem Inc: Tel:+1-(724)-325-2329; Address: 1339 Cavitt Road, Monroeville, Pennsylvania 15146,

Ark Pharm, Inc.: Tel:+1-(847)-367-3680; Address: 1840 Industrial Drive, Suite 280, Libertyville, Illinois 60048,

Ausdar Chemicals Co., Ltd.: Tel:; Address:

Pyrazole cas no:288-13-1

Directory

supplier list