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4-Hydroxyphenylacetic acid CAS NO.156-38-7
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 4-Hydroxyphenylacetic acid
- 156-38-7
- 99%purity
Quick Details
- ProName: 4-Hydroxyphenylacetic acid
- CasNo: 156-38-7
- Molecular Formula: C8H8O3
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99.9
- Storage: Store below +30°C.
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: 4-Hydroxyphenylacetic acid
CAS: 156-38-7
MF: C8H8O3
MW: 152.15
EINECS: 205-851-3
Mol File: 156-38-7.mol
4-Hydroxyphenylacetic acid Structure
4-Hydroxyphenylacetic acid Chemical Properties
Melting point 148-151 °C(lit.)
Boiling point 234.6°C (rough estimate)
density 1.2143 (rough estimate)
refractive index 1.4945 (estimate)
storage temp. Store below +30°C.
solubility 50g/l
pka 4.50±0.10(Predicted)
form Crystalline Powder
color White to cream or light tan
PH 2.0-2.4 (30g/l, H2O, 20℃)
Water Solubility Soluble in dimethyl sulfoxide and methanol. Slightly soluble in water.
BRN 1448766
InChIKey XQXPVVBIMDBYFF-UHFFFAOYSA-N
CAS DataBase Reference 156-38-7(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 4-hydroxy-(156-38-7)
EPA Substance Registry System Benzeneacetic acid, 4-hydroxy- (156-38-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
RTECS AI2680000
Hazard Note Irritant
TSCA Yes
HS Code 29182990
Details
Product Name: 4-Hydroxyphenylacetic acid
CAS: 156-38-7
MF: C8H8O3
MW: 152.15
EINECS: 205-851-3
Mol File: 156-38-7.mol
4-Hydroxyphenylacetic acid Structure
4-Hydroxyphenylacetic acid Chemical Properties
Melting point 148-151 °C(lit.)
Boiling point 234.6°C (rough estimate)
density 1.2143 (rough estimate)
refractive index 1.4945 (estimate)
storage temp. Store below +30°C.
solubility 50g/l
pka 4.50±0.10(Predicted)
form Crystalline Powder
color White to cream or light tan
PH 2.0-2.4 (30g/l, H2O, 20℃)
Water Solubility Soluble in dimethyl sulfoxide and methanol. Slightly soluble in water.
BRN 1448766
InChIKey XQXPVVBIMDBYFF-UHFFFAOYSA-N
CAS DataBase Reference 156-38-7(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 4-hydroxy-(156-38-7)
EPA Substance Registry System Benzeneacetic acid, 4-hydroxy- (156-38-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
RTECS AI2680000
Hazard Note Irritant
TSCA Yes
HS Code 29182990