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Xanthophyll CAS NO.127-40-2
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- Xanthophyll
- 127-40-2
- 99%purity
Quick Details
- ProName: Xanthophyll
- CasNo: 127-40-2
- Molecular Formula: C40H56O2
- Appearance: Liquid
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99.9
- Storage: dry, low temperature
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: Xanthophyll
CAS: 127-40-2
MF: C40H56O2
MW: 568.87
EINECS: 204-840-0
Mol File: 127-40-2.mol
Xanthophyll Structure
Xanthophyll Chemical Properties
Melting point 195 °C
alpha 18Cd +165° (c = 0.7 in benzene)
Boiling point 572.66°C (rough estimate)
density 0.9944 (rough estimate)
refractive index n20/D1.361-1.363
Fp 269.1±27.5 °C
storage temp. −70°C
pka 14.61±0.70(Predicted)
λmax λ: 441-451 nm Amax
Merck 13,10120
BRN 2068547
InChIKey KBPHJBAIARWVSC-RGZFRNHPSA-N
CAS DataBase Reference 127-40-2(CAS DataBase Reference)
EPA Substance Registry System .beta.,.epsilon.-Carotene-3,3'-diol, (3R,3'R,6'R)- (127-40-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-11
Safety Statements 26-37/39-16-7-24/25
WGK Germany 3
F 1-8-10-16
HS Code 29061990
Details
Product Name: Xanthophyll
CAS: 127-40-2
MF: C40H56O2
MW: 568.87
EINECS: 204-840-0
Mol File: 127-40-2.mol
Xanthophyll Structure
Xanthophyll Chemical Properties
Melting point 195 °C
alpha 18Cd +165° (c = 0.7 in benzene)
Boiling point 572.66°C (rough estimate)
density 0.9944 (rough estimate)
refractive index n20/D1.361-1.363
Fp 269.1±27.5 °C
storage temp. −70°C
pka 14.61±0.70(Predicted)
λmax λ: 441-451 nm Amax
Merck 13,10120
BRN 2068547
InChIKey KBPHJBAIARWVSC-RGZFRNHPSA-N
CAS DataBase Reference 127-40-2(CAS DataBase Reference)
EPA Substance Registry System .beta.,.epsilon.-Carotene-3,3'-diol, (3R,3'R,6'R)- (127-40-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-11
Safety Statements 26-37/39-16-7-24/25
WGK Germany 3
F 1-8-10-16
HS Code 29061990