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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.

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Taizhou P&J International Trade Co., Ltd.
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D. K. Pharma Chem Pvt. Ltd.
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D K Pharma Chem Pvt Ltd
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Sandoo Pharmaceuticals and Chemicals Co., Ltd.
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Shenzhen KL Technology Co., Ltd
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YiPeng Chemical
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wuhan cillin chemical
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Address: Wuhan city
Nanjing Bangnuo Biotechnology Co., Ltd
Tel:86-1732-7098554
Address: shuanglong road,jiangning, nanjing,jiangsu
Nanjing Bangnuo Biotechnology Co., Ltd
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Address: shuanglong road,jiangning, nanjing,jiangsu
Hubei XinRunde Chemical Co., Ltd
Tel:86-27-83214668
Address: East and West Lake District, Wuhan, China
Hubei XinRunde Chemical Co., Ltd
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Address: East and West Lake District, Wuhan, China
Hebei Luspharm Trading Co.,Ltd
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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
Wuhan Senwayer Century chemical Co.,Ltd
Tel:86-27-59009407
Address: 20#Xudong Street,Wuhan China

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