304-20-1|Hydralazine hydrochlorideProducts Supply - Chemical intermediates Network

Hydralazine hydrochloride cas no:304-20-1

Synonyms: 1(2H)-Phthalazinone hydrazone; 1-Hydrazinophthalazine hydrochloride

Identification

NameHydralazine hydrochloride
CAS304-20-1
Synonyms1(2H)-Phthalazinone hydrazone; 1-Hydrazinophthalazine hydrochloride
EINECS(EC#)206-151-0
Molecular FormulaC8H8N4?HCl;C8H9ClN4
Molecular Weight160.17592

Chemical Properties

AppearanceWhite Crystalline Solid

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

Hazardclass6.1

Safety Data

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

Suspected carcinogen with experimental neoplastigenic data. A poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. Human mutation data reported. An experimental teratogen. An antihypertensive agent. When heated to decomposition it emits very toxic NO_x and HCl.
Hazard Codes:
Xn: Harmful
Risk Statements about Hydralazine hydrochloride (304-20-1):
R22 Harmful if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about Hydralazine hydrochloride (304-20-1):
S22 Do not breathe dust.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.

Toxicity

1.	mmo-sat 500 µg/plate	RCOCB8 Research Communications in Chemical Pathology and Pharmacology. 49 (1985),415.
2.	dni-hmn:hla 150 µmol/L	MUREAV Mutation Research. 92 (1982),427.
3.	orl-mus TDLo:2950 mg/kg/78W-C:NEO	JJIND8 JNCI, Journal of the National Cancer Institute. 61 (1978),1363.
4.	ivn-rat LD50:34 mg/kg	NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),619.
5.	orl-mus LD50:188 mg/kg	OYYAA2 Oyo Yakuri. Pharmacometrics. 3 (1969),97.
6.	ipr-mus LD50:83 mg/kg	JPETAB Journal of Pharmacology and Experimental Therapeutics. 101 (1951),368.
7.	scu-mus LD50:73 mg/kg	NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),619.
8.	ivn-mus LD50:84 mg/kg	OYYAA2 Oyo Yakuri. Pharmacometrics. 3 (1969),97.

supplier list

Dafeng Tiansheng Pharmaceutical and Chemical Manufactural Co., Ltd.: Tel:+86-(515)-83632033/83509608; Address: 1, Zhuyuan Road, Liuzhuang Town, Dafeng, Jiangsu,

Lianyungang United chemical Co.,Ltd.: Tel:+86-(518)-82869158; Address: Gongyelu, Industrial concentration zone, Dunshang town, Lianyuangang, Jiangsu 222037,

Airsea(Taizhou) Pharmaceutical Ltd.: Tel:0576-88057622, 88698002, 13857685518; Address: Dubei village, Duqiao Town, Linhai,Taizhou,Zhejiang, China ZIP:317016

Beijing Merson Pharmaceutical Co., Ltd: Tel:0086-10-80484934 0086-10-80484574/80483447; Address: 2nd Floor , No. 2 Building , No. 14 Houshayu Duan, Jingmi Road ,Shunyi District , Beijing 101318, P.R.China

D K Pharma Chem Pvt Ltd: Tel:+91 22 42153111/2; Address: 606,607 Gateway Plaza,Hiranandani Gardens ,Powai,Mumbai

Sandoo Pharmaceuticals and Chemicals Co., Ltd.: Tel:86-574-87934126; Address: Rm204,Unit 82,No.24 Building,Lantinglvyuan,Ningbo,China

shijiazhuang guizheng trade co.,ltd: Tel:86-312-18103315327; Address: east huaxia road pudong shanghai china

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

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Hebei Luspharm Trading Co.,Ltd: Tel:86-311-80740928; Address: NO.168 Zhongshan East Road,Qiaoxi District,Shijiazhuang city,Hebei Province,China

Yichang yongnuopharm co.,ltd: Tel:86-717-4128488; Address: 180# Xiaoting Road,High-tech Development Zone of Xiaoting.Yichang，Hubei ，China

Wuhan Dahua Weiye Pharmaceutical Co.,Ltd: Tel:86-27-59335372; Address: daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China

Hydralazine hydrochloride cas no:304-20-1

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