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beta-Carotene (cas 7235-40-7) Molecular Structure

beta-Carotene(CAS No. 7235-40-7)

  • Molecular Formula: C40H56
  • Molecular Weight: 536.88

Identification of 7235-40-7

  • Name:beta-Carotene
  • EINECS:230-636-6
  • Molecular Formula:C40H56
  • CAS Registry Number:7235-40-7
  • Synonyms: beta, beta-all-trans-Carotene, natural / Crystal; all-trans-beta,beta-Carotene, synthetic; beta, beta-all-trans-Carotene, natural / Vegetable Oil Solution; beta, beta-all-trans-Carotene, natural / Dry water Dispersable; β-Carotene; Carotin; Provitanin A; Beta Carotene; ? -Carotene
  • InChI：InChI=1/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
  • Molecular Structure:beta-Carotene C40H56 (cas 7235-40-7) Molecular Structure
  • This structure is also available as a 2d Mol file.

Chemical Properties

  • Molecular Weight:536.88
  • Density:0.941 g/cm3
  • Water solubility:100 μg/mL in hexane
  • Boiling Point:654.7 °C at 760 mmHg
  • Melting Point:178-179℃
  • Flash Point:346 °C
  • Storage Temperature:?20°C
  • Refractive index:1.565
  • Solubility:100 μg/mL in hexane
  • Appearance:Dark red power or crystal
  • Stability:Stable, but sensitive to air, heat and light. Store at -20C under nitrogen. Pyrophoric - may ignite spontaneously in air at room temperature.
  • Usage:

    Most 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

Safety Data of 7235-40-7

  • Risk Codes: R44
  • Safety Statements :S7;S15;S18
  • Hazard Symbols:
    Xn: Harmful
    HazardClass:4.1

Material Safety Data Sheet(MSDS)

Raw materials
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ChinaDiamond member Hangzhou Dayangchem Co., Ltd.
beta-Carotene
Tel: 86-571-88938639
Fax: 86-571-88938652
Address: B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China China
ChinaDiamond member shanghai raise chemical technology Co.,Ltd
RS chemical technology Co.,Ltd is specialized in the synthesis and sales all kinds of chemicals. We have broad experience in the synthesis of intermediates, and every year we provide hundreds of compounds to our customer..
Tel: 86-21-33847795
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Address: east huaxia road pudong shanghai china China
ChinaPlatinum member TAIAN YUCHENG CHEMICALS IMPORT & EXPORT CO., LTD
Purity:96.0%-101.1% , Product name:Beta-Carotene Specifications CAS Number: 7235-40-7 Molecular Formula: C40H56 Molecular Weight: 536.88 Chemical Name: Beta-Carotene Purity: 96.0%-101.1% Solubility in water:? Insoluble in cold water or hot w..
Tel: 86-538-6120788
Fax: 86-538-8667661
Address: No.781-2,Taishan street ,Tai'an city, Shandong province,China China
ChinaSilver member Nanjing Chemlin Chemical Co., Ltd.
Purity:95% , beta-Carotene
Tel: 86-25-83697070
Fax: 86-25-83453275
Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China China
China Xi’an KinGreen Bio-Engineering TechnologyCo., Ltd
Purity:10% 20% , Chemical Name: Beta-Carotene CAS Number: 7235-40-7 Molecular Formula: C40H56 Molecular Weight: 536.88 Purity: 96.0%-101.1% Solubility in water: Insoluble in cold water or hot water. Soluble in diethyl ether, acetone, be..
Tel: 86-29-81999616
Fax: 86-29-81321495
Address: No. 57 KeJi 3rd Road,Xi'an 710075,Shaanxi,China. China
China Xi'an Medicines & Health Products Imp. & Exp.Corp.
BP/USP -Nutrition Supplement & Food Additive: Glucosamine Sulphate 2KCL, Chitosan, Beta-Carotene, Coenzyme Q10, Natamycin, Nisin, Sucralose, Neohesperidin Dihydrochalcone(NHDC), Stevia Reb-A 98%, Acesulfame-K, Aspar..
Tel: 0086-29-87916097
Fax: 0086-29-87916097
Address: 68 Middle Huan Cheng Nan Road China
China Glory Star Chemical Co., Ltd
Beta Carotene (Natural) 1% CWS-K Powder,cold water dispersible for baking Gelatin-free 16,670IU Vitamin A/g 1%CWS-M Powder,cold water dispersible, orange tone 16,670IU Vitamin A/g 1%CWS-O Powder,cold water dispersible, ..
Tel: 86-551-2827005
Fax: 86-551-2827005
Address: Jinrong Building, Jinzhai Rd China
China Hangzhou Motto Science&Technology Co., Ltd
Hangzhou Motto Science & Technology Co., Ltd.is a high-tech company which engaged in researching, manufacturing, and trading of pharmaceutical excipients, chemical intermediates, cosmetic auxiliary agents, water treatmen..
Tel: +86-571-89986846
Fax: +86-571-89986847
Address: No.206 Zhenhua Road, Xihu District, Hangzhou, China. China
China xinchang yueding chemical co.,ltd
1 .Beta-Carotene 965-101% Description: Crystalloid Main application: Not for direct in good. 2.Beta-Carotene Powder 1% CWS-k Description: Powder, cold water dispersible. 16,670 mIU vitamin A/g main allication:Especially..
Tel: 0086-0571-56929320
Fax: 0571-56926320
Address: 507# waiyunbuilding wenyi road hangzhou China
China Wuhan Fortuna Chemical Co., Ltd.
Profile: Wuhan Fortuna Chemical Co., Ltd, is engaged in developing pharmaceuticals, their intermediates, food additives and plant extracts. Our product line includes API, indole derivative, amino acid, pyridine derivativ..
Tel: +86-(27)-85767163
Fax: +86-(27)-51505022
Address: 314# Xinhua Road, Wuhan, Hubei 430022, China
China HANGZHOU THINK CHEMICAL CO.,LTD
Purity:All purity can be manufactured , Mainly used as nutrition enhancers，food colorants into nutrition food and milk powder.
Tel: 86-571-81956191
Fax: 86-571-81956190
Address: ROOM719 MEIDU PLAZA,789 MOGANSHAN ROAD HANGZHOU 310011 CHINA China
China Hongkong Q-full Industrial Co., Ltd
Description: Beta-Carotene Beadlet 10% CWS OS consists of red or reddishbrownbeadlets, with few white spots of food starch. The microencapsulated beadlets are manufactured with advanced spray and starch-catching drying ..
Tel: 86-551-2878560
Fax: 86-0551-2878590
Address: 6-1607, Wanda Plaza,130 Wuhu Road, Hefei, 230002, China
China Shanghai Q-Full International Trade Co., Ltd.
EC NO:230-636-6 MF:C40H56 Synonyms:C.I. 75130;C.I. Food Orange 5;beta carotene [USAN];beta, beta-all-trans-Carotene, natural / Crystal;all-trans-beta,beta-Carotene, synthetic;beta, beta-all-trans-Carotene, natural / Veg..
Fax: +86-21-51352595
Address: NO.644,Jinqiao Business Mansion,NO.255 New Jinqiao Road,Shanghai,China China
China Shanghai DND Pharm Technology Co., Inc.
Purity:10% , Nutritional Ingredients red powder purity:10%UV molecular formula:C40H56
Tel: 86-21-58783620
Fax: 86-21-58783570
Address: No.2-18A,Lane 85,Rongcheng Road ,Pudong China
China DaXingAnLing Snow Lotus Co., Ltd
Producing area:Cultivated extensively. Main function: Used in drug industry and health care products. Package type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton, 25kg/carton.
Tel: 86-452-6166167
Address: 10 GuangHui Road,Songling District,JiaGeDaQi Town, DaXingAnLing City, HeiLongJiang, China China
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References of beta-Carotene

Toxicity

RTECS? FI0329500

Safety

Hazard Codes of beta-Carotene (CAS NO.7235-40-7):?HarmfulXn
Risk Statements: 44-36/37/38-20/21/22?
R44:Risk of explosion if heated under confinement.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 7-15-18-36-26
S7:Keep container tightly closed.?
S15:Keep away from heat.?
S18:Handle and open container with care.?
S36:Wear suitable protective clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 1
RTECS: FI0329500
F: 1-8-10-16
Hazardous Substances Data: 7235-40-7(Hazardous Substances Data)

beta-Carotene CAS# 7235-40-7 Related Products Information
BETA-CAROTENE(cas#31797-85-0) ; BETA-CAROTENE(cas#116-32-5) ; beta-Carotene(cas#7235-40-7;116-32-5) ; 13-cis-beta,beta-Carotene(cas#6811-73-0) ; beta,kappa-carotene-3,3',6'-triol(cas#33981-79-2;35321-60-9) ; 3-hydroxy-beta,beta-carotene-4,4'-dione(cas#4418-72-8) ; (9cis)-5,5',6',8-tetrahydro-5,8:5',6'-diepoxy-beta,beta-carotene-3,3'-diol(cas#1912-50-1) ; (3R,3'R,6R,6'R)-4,4'-didehydro-6,6'-dihydro-beta,beta-carotene-3,3'-diol(cas#78306-12-4) ; .beta.,.epsilon.-Carotene-3,3-diol, hexadecanoate tetradecanoate, (3R,3R,6R)-(cas#104784-49-8) ; .beta.,.epsilon.-Carotene-3,3-diol, dodecanoate tetradecanoate, (3R,3R,6R)-(cas#117116-36-6) ; .beta.,.epsilon.-Carotene-3,3-diol, hexadecanoate octadecanoate, (3R,3R,6R)-(cas#79313-82-9) ; (6R)-4,5-didehydro-5,6,7',8'-tetrahydro-beta,psi-carotene(cas#50657-19-7;514-89-6) ; (3R,3'S,5'R,6'S)-7,8-didehydro-5',6'-dihydro-5',6'-epoxy-beta,beta-carotene-3,3'-diol(cas#11003-58-0;33082-16-5) ; N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H-imidazole-1-carboxamide - (9cis)-5,5',6',8-tetrahydro-5,8:5',6'-diepoxy-beta,beta-carotene-3,3'-diol (1:1)(cas#68366-25-6) ; b,y-Carotene(cas#472-93-5) ;