458-37-7|CurcuminProducts Supply - Chemical intermediates Network

Curcumin cas no:458-37-7

Synonyms: 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-; 1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; diferuloylmethane; C.I. 75300; C.I. natural yellow 3; curouma; E-100; gelbwurz; Haidr; Halad; haldar; Halud; indian saffron; kachs haldi; merita earth; Natural Yellow 3; safra d'inde; souchet; terra merita; tumeric yellow; yellow ginger; yellow root; YO-KIN

Identification

NameCurcumin
CAS458-37-7
Synonyms1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-; 1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; diferuloylmethane; C.I. 75300; C.I. natural yellow 3; curouma; E-100; gelbwurz; Haidr; Halad; haldar; Halud; indian saffron; kachs haldi; merita earth; Natural Yellow 3; safra d'inde; souchet; terra merita; tumeric yellow; yellow ginger; yellow root; YO-KIN
EINECS(EC#)207-280-5
Molecular FormulaC21H20O6
Molecular Weight368.38

Chemical Properties

Appearanceorange crystalline powder
refractive index1.4155-1.4175
storage temp20°C

Safety Data

Hazard Xi:Irritant
Risk R36/37/38
Safety

Moderately toxic by ingestion and intraperitoneal routes. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
The Hazard Codes of Curcumin (CAS NO.458-37-7): ?Xi
Hazard Note: Irritant
Risk Statements:
36/37/38:? Irritating to eyes, respiratory system and skin??
Safety Statements: ?
26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice?
36:? Wear suitable protective clothing?
WGK Germany: 2
RTECS: MI5230000

HS Code 29145000

Toxicity

1.	???	mnt-hmn:emb 73,600?μg/L	???	SNSHBT ?? Senshokutai. Chromosome.(20),(1980),574.
2.	???	cyt-hmn:emb 36,800?μg/L	???	SNSHBT ?? Senshokutai. Chromosome.(20),(1980),574.
3.	???	mnt-hmn:lng 73,600?μg/L	???	SNSHBT ?? Senshokutai. Chromosome.(20),(1980),574.
4.	???	orl-mus LD50:>2?g/kg	???	JPPMAB ?? Journal of Pharmacy and Pharmacology. 25 (1973),447.
5.	???	ipr-mus LD50:1500?mg/kg	???	IJMRAQ ?? Indian Journal of Medical Research. 64 (1976),601.

supplier list

Ningbo Distant Chemicals Co.,Ltd: Tel:; Address: 14-04,NO 668,Jingjia road,Jiangdong district,Ningbo,China

Amsar Private Limited: Tel:+91-731-2418898/2415266/2415267; Address: 47 Laxmibai Nagar, Fort,Industrial Estate, Indore 452 006

WIDER (TIANJIN) INTERNATIONAL TRADING CO., LTD.: Tel:; Address: Room No. 1103-1104, Galaxy Mansion, 68 Yuexiu Road,

Canfo Chemical Co., Ltd.: Tel:; Address: No 9.Section 4 Renmin Nan Rd.Chengdu, 610041,P.R.China

HANGZHOU THINK CHEMICAL CO., LTD.: Tel:; Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU CHINA

Sichuan Huafamei Enterprise Co., Ltd.: Tel:+86-(28)-8618-1366; Address: Floor Block A,Huaxi Building,5 LinYin Road, Chengdu 610041,

Xi'an Tianxingjian Pharmchem Enterprises Co., Ltd.: Tel:+86-(29)-8827-6360, 8205-7006; Address: 5 Rongxin Rd., XI'an Hi-tech Development Zone, Xi'an, Shanxi 710075,

Shanghai Herbsea Nutraceutical Inc: Tel:+086-(021)-64744765; Address: Building 2, No.1768,Huaihai M.Road, Shanghai 200031,

Shanghai Honghao Chemicals Co., Ltd.: Tel:+86-(21)-5032-1522; Address: Yindong Mansion 19B, No.58, New Jinqiao Road, Pudong, Shanghai 201206,

Ashian Herbex Ltd.: Tel:+91-(40)-27563002; Address: No. 5, Prembagh, 3 - 4 - 490 / A, Barkatpura, Hyderabad, Andhra Pradesh 500027,

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

Columbus Chemical Industries Inc.: Tel:(920)-623-2140; Address: N4335, Temkin Road, P.O. Box 8, Columbus, Wisconsin 53925-8968,

Brill International: Tel:+1-(908)-218 3740; Address: 21 East High Street, Somerville, New Jersey 08876,

ProChem, Inc.: Tel:+1-(815)-398-1788; Address: 826, Roosevelt Road, Rockford, Illinois 61109,

ZhuHai Golden Land Natural Colours Co., Ltd.: Tel:+86-(756)-7261961; Address: No. 6, Hong Hui Road, Shuang Lin, Lian Gang Industry Zone, Jin Wan District, ZhuHai 519045,

Curcumin cas no:458-37-7

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