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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 NOx 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

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