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beta-Carotene

beta-Carotene Suppliers list
Company Name:WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD  Gold
Tel:021 6858 0971/18964558747
Email:gclb4r@ycphar.com
Products Intro: Product Name:beta-Carotene
CAS:7235-40-7
Purity:1%
Company Name:Chemwill Asia Co.,Ltd.  Gold
Tel:86-21-51086038
Email:sales@chemwill.com
Products Intro: Product Name:beta-Carotene
CAS:7235-40-7
Purity:1%, 10%,20%, 98% Package:export standard and 25KG package ,1KG; 5KG Remarks:1%, 10%,20%, 98%
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:β-Carotene
CAS:7235-40-7
Purity:97% Package:1G,5G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:β-Carotene
CAS:7235-40-7
Purity:>97.0%(E) Package:1g;5g Remarks:C0560
Company Name:INTATRADE GmbH  
Tel:+49 3493/605464
Email:sales@intatrade.de
Products Intro: Product Name:Beta carotene min 95 %
CAS:7235-40-7
Remarks:PS04712
beta-Carotene Basic information
Product Name:beta-Carotene
Synonyms:SOLATENE;PROVITAMIN A1;PROVITAMIN A;TRANS-B-CAROTENE;TRANS-BETA-CAROTENE;(all-E)-1,1'-(3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethylcyclohexene);1,1’-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-cyclohexen;1,3,5,7,9,11,13,15,17-Octadecanonene,3,7,12,16-tetramethyl-1,18-cyclohex-1-ene,2,6,6-trimethyl-
CAS:7235-40-7
MF:C40H56
MW:536.87
EINECS:230-636-6
Product Categories:Organics;Antioxidant;Biochemistry;Vitamins;Vitamins and derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;Retinoids;Nutraceuticals;Vitamin Ingredients;Nutritional Ingredients;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;SOLATENE
Mol File:7235-40-7.mol
beta-Carotene Structure
beta-Carotene Chemical Properties
mp 176-184 °C (dec.)
Fp 103 °C
storage temp. −20°C
solubility hexane: 100 μg/mL, soluble
form powder
color red to purple
Merck 1853
Stability:Stable, but sensitive to air, heat and light. Store at -20C under nitrogen. Pyrophoric - may ignite spontaneously in air at room temperature.
CAS DataBase Reference7235-40-7(CAS DataBase Reference)
NIST Chemistry Reference«beta» Carotene(7235-40-7)
EPA Substance Registry System.beta.,.beta.-Carotene(7235-40-7)
Safety Information
Hazard Codes Xn
Risk Statements 44-36/37/38-20/21/22
Safety Statements 7-15-18-36-26
WGK Germany 1
RTECS FI0329500
F 1-8-10-16
Hazardous Substances Data7235-40-7(Hazardous Substances Data)
MSDS Information
ProviderLanguage
beta,beta-Carotene English
SigmaAldrich English
beta-Carotene Usage And Synthesis
Chemical Propertiessolid
Usageantioxidant; provitamin A
UsageMost important of the provitamins A. Widely distributed in the plant and animal kingdom. In plants it occurs almost always together with chlorophyll. Vitamin A precursor. Ultraviolet screen
Tag:beta-Carotene(7235-40-7) Related Product Information
BETA-CAROTENE (19, 19, 19, 19', 19', 19'-D6) 5,5',6,6'-Tetrahydro-5,5'-dihydroxy-β,β-carotene-3,3'-dione (3R,3R')-beta,beta-carotene-3,3'-diyl dipalmitate 4-NITRO-BETA-CAROTENE,4-NITRO-BETA-CAROTENE Beta Carotene acetate 4,4'-DIMETHOXY-BETA-CAROTENE,4,4'-DIMETHOXY-BETA-CAROTENE beta-carotene hydroxylase NATURAL - BETA CAROTENE 30%,NATURAL - BETA CAROTENE 30% BETA-CAROTENE (LIQ),BETA-CAROTENE (LIQ) BETA-CAROTENE 1% POWDER,BETA-CAROTENE 1% POWDER BETA CAROTENE 1% DISPERSION,BETA CAROTENE 1% DISPERSION 4,4’－Diketo－3－hydroxy－β－carotene α-Carotene-3,3μ-diol, β, ε-carotene-3,3μ-diol, β, ε-carotene, Lutein,6'-Hydro-4',5'-dehydro-b-carotene-3,3'-diol,β,ε-Carotene-3,3'-diol,(3R,3'R,6'R)- TRANSFAT all-trans-a-Carotene,Carotene,R(+)-alpha-Carotene,α-Carotene solution,-Carotene(natural),(6'R)-b,e-Carotene,TRANSALPHA-CAROTENE,ALPHA/BETA-CAROTENE MIX beta-Carotene CAROTENOID MIXED STANDARD 500UL(SH) trans,trans-2,4-Undecadienal