CasNo.331-39-5,Caffeic acid 331-39-5 C9H8O4,(331-39-5) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,Other

Keywords

Caffeic acid 331-39-5 C9H8O4

Quick Details

Appearance:yellow to tan powder
Application:intermediate
PackAge:drums
ProductionCapacity:30|Metric Ton|Month
Storage:Sealed\dry
Transportation:Sea, air and courier

Superiority:

Product Name:   Caffeic acid
Synonyms:   RARECHEM BK HC T335;TIMTEC-BB SBB006475;4-(2’-carboxyvinyl)-1,2-dihydroxybenzene;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;CAFFEIC ACID;3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID;3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID
CAS:   331-39-5
MF:   C9H8O4
MW:   180.16
Mol File:   331-39-5.mol
Caffeic acid Structure
Caffeic acid Chemical Properties
Melting point    211-213 °C (dec.) (lit.)
Boiling point    272.96°C (rough estimate)
density    1.2933 (rough estimate)
refractive index    1.4500 (estimate)
storage temp.    Store at RT.
solubility    ethanol: 50 mg/mL
pka   4.58±0.10(Predicted)
form    powder
color    yellow to tan
Water Solubility    soluble in hot water
Merck    14,1635
BRN    2210883
Stability:   Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey   QAIPRVGONGVQAS-DUXPYHPUSA-N
CAS DataBase Reference   331-39-5(CAS DataBase Reference)
IARC   2B (Vol. 56) 1993
NIST Chemistry Reference   Cinnamic acid, 3,4-dihydroxy-(331-39-5)
EPA Substance Registry System   2-Propenoic acid, 3-(3,4-dihydroxyphenyl)- (331-39-5)

Details:

Product Name:   Caffeic acid
Synonyms:   RARECHEM BK HC T335;TIMTEC-BB SBB006475;4-(2’-carboxyvinyl)-1,2-dihydroxybenzene;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;CAFFEIC ACID;3-(3,4-DIHYDROXYPHENYL)-2-PROPENOIC ACID;3-(3,4-DIHYDROXYPHENYL)ACRYLIC ACID
CAS:   331-39-5
MF:   C9H8O4
MW:   180.16
Mol File:   331-39-5.mol
Caffeic acid Structure
Caffeic acid Chemical Properties
Melting point    211-213 °C (dec.) (lit.)
Boiling point    272.96°C (rough estimate)
density    1.2933 (rough estimate)
refractive index    1.4500 (estimate)
storage temp.    Store at RT.
solubility    ethanol: 50 mg/mL
pka   4.58±0.10(Predicted)
form    powder
color    yellow to tan
Water Solubility    soluble in hot water
Merck    14,1635
BRN    2210883
Stability:   Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey   QAIPRVGONGVQAS-DUXPYHPUSA-N
CAS DataBase Reference   331-39-5(CAS DataBase Reference)
IARC   2B (Vol. 56) 1993
NIST Chemistry Reference   Cinnamic acid, 3,4-dihydroxy-(331-39-5)
EPA Substance Registry System   2-Propenoic acid, 3-(3,4-dihydroxyphenyl)- (331-39-5)