China (Mainland)
Assessedsupplier 
Quercetin CAS NO.117-39-5
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- Quercetin
- 117-39-5
- 99% purity
Quick Details
- ProName: Quercetin
- CasNo: 117-39-5
- Molecular Formula: C15H10O7
- Appearance: crystalline powder
- Application: API
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
Superiority
Quercetin Basic information
Product Name: Quercetin
Synonyms: 3,3',4',5,7-Pentahydroxyflavone 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;MELETIN;FLAVIN MELETIN;LABOTEST-BB LT00455149;CI NO 75670;XANTHAURINE;QUERCETINE;QUERTINE
CAS: 117-39-5
MF: C15H10O7
MW: 302.24
EINECS: 204-187-1
Product Categories:
Mol File: 117-39-5.mol
Details
Quercetin Chemical Properties
Melting point 316.5 °C
Boiling point 363.28°C (rough estimate)
density 1.3616 (rough estimate)
refractive index 1.4790 (estimate)
storage temp. room temp
pka 6.31±0.40(Predicted)
form solid
Water Solubility <0.1 g/100 mL at 21 ºC
Merck 13,8122
BRN 317313
InChIKey REFJWTPEDVJJIY-UHFFFAOYSA-N
CAS DataBase Reference 117-39-5(CAS DataBase Reference)
IARC 3 (Vol. Sup 7, 73) 1999
EPA Substance Registry System Quercetin (117-39-5)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36/37/38
Safety Statements 45-36-26
RIDADR 2811
WGK Germany 3
RTECS LK8750000
HazardClass 6.1(b)
PackingGroup III
HS Code 29329990
Hazardous Substances Data 117-39-5(Hazardous Substances Data)
Toxicity LD50 oral in rat: 161mg/kg