1076-38-6|4-HydroxycoumarinProducts Supply - Chemical intermediates Network

4-Hydroxycoumarin cas no:1076-38-6

Synonyms: 4-hydroxy-1-benzopyran-2-one; 4-coumarinyl alcohol; 4-Hydroxy-chromen-2-one

Identification

Name4-Hydroxycoumarin
CAS1076-38-6
Synonyms4-hydroxy-1-benzopyran-2-one; 4-coumarinyl alcohol; 4-Hydroxy-chromen-2-one
EINECS(EC#)214-060-2
Molecular FormulaC9H6O3
Molecular Weight162.14

Chemical Properties

Appearancelight yellow to brown crystalline powder
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Data

Hazard Xi:Irritant
Risk R22;R36/37/38
Safety

Hazard Codes:? Harmful Xn Irritant Xi
Risk Statements: 22-36/37/38?
R22: Harmful if swallowed
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
WGK Germany: 3
RTECS: DJ3100000
Hazard Note: Irritant

HS Code 29322980

Toxicity

1.	???	orl-mus LD50:2?g/kg	???	MPHEAE ?? Medicina et Pharmacologia Experimentalis. 17 (1967),497.
2.	???	ipr-mus LD50:2000?mg/kg	???	APTOA6 ?? Acta Pharmacologica et Toxicologica. 2 (1946),109.
3.	???	scu-mus LD50:750?mg/kg	???	AIPTAK ?? Archives Internationales de Pharmacodynamie et de Therapie. 128 (1960),126.

?Moderately toxic by ingestion, subcutaneous, and intraperitoneal routes. When heated to decomposition it emits acrid smoke and fumes.

supplier list

R.S.A. Corp.: Tel:+1-203-7908100; Address: 36 Old Sherman Tpke. Danbury, CT 06810

Zhejiang Chempharm Industry & Trading Co., Ltd.: Tel:0086-571-87701568 87701600; Address: 12,lianhuafeng road,yuhuangshan, Hangzhou,China

Shanghai Conson Industrial Co.,Ltd.: Tel:; Address: Room 1907, Yishengge, No.547 Tianmu Road(W), Shanghai, P. R. China

Jintan Star Chemical Co.,Ltd.: Tel:; Address: NO. 5 Dianchang Rd., Jintan economic development area, Jiangsu

YangZhou Hopechem Co.,Ltd.: Tel:; Address: ROOM 319, 265# WANGYUE RODE, YANGZHOU CITY

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

Jintan Huabang Chemical Co., Ltd.: Tel:+86-(519)-8261-0098, 8290-1999; Address: No. 11 Houyang Chemical Park, Jincheng Town, Jintan, Jiangsu 213200,

Wisechem International Co., Ltd.: Tel:+86-(411)-8259-4468; Address: Room 1005,Rainbow Building, No.23,Renmin Road,Zhongshan District Dalian 116001,

Kingreat Chemistry Company Limited: Tel:+86-(592)-2299609; Address: Suite E, 14/F,Jinyuan Plaza, No.57, Hubin Road (S), Xiamen 361004,

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

Organo Fine Chemicals: Tel:+91-(22)-22016968, 22067521; Address: 207, Anand Bhuvan, Princess Street, Mumbai, Maharashtra 400002,

Amrutanjan Ltd.: Tel:; Address: 42 - 45, Luz Church Road, Mylapore, Chennai, Tamil Nadu 600004,

Aceto Corporation: Tel:+1-(516)-627-6000; Address: One Hallow Lane, Lake Success, New York 11042-1215,

Jonas Chemical Corporation: Tel:+1-(718)-236-1666; Address: Specialty Chemical Division, 1682-59th St., Brooklyn, New York 11204,

Richman Chemical Inc.: Tel:+1-(215)-628-2946; Address: 768, North Bethlehem Pike, Lower Gwynedd, Pennsylvania 19002,

4-Hydroxycoumarin cas no:1076-38-6

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