Procyanidin
Names
[ CAS No. ]:
4852-22-6
[ Name ]:
Procyanidin
[Synonym ]:
2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4,5,7-chromanetetrol
Procyanidin
2-(3,4-dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy]-3,4-dihydrochromene-3,4,5,7-tetrol
2-(3,4-Dihydroxyphenyl)-2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}chromane-3,4,5,7-tetrol
2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Boiling Point ]:
986.4±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C30H26O13
[ Molecular Weight ]:
594.520
[ Flash Point ]:
550.3±34.3 °C
[ Exact Mass ]:
594.137329
[ PSA ]:
229.99000
[ LogP ]:
1.46
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.876
[ Storage condition ]:
2~8℃
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ3423000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3 ,4- dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-d ihydro-
- CAS REGISTRY NUMBER :
- 4852-22-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C30-H26-O13
- MOLECULAR WEIGHT :
- 594.56
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Micronucleus test
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 160 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,89,1985
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932999099
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%