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4-Hydroxybenzoic acid CAS NO.99-96-7
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 4-Hydroxybenzoic acid
- 99-96-7
- 99%
Quick Details
- ProName: 4-Hydroxybenzoic acid
- CasNo: 99-96-7
- Molecular Formula: C7H6O3
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: in stock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99%
- Storage: Refrigerator
- Transportation: air sea or courier
- LimitNum: 1 Kilogram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: 4-Hydroxybenzoic acid
CAS: 99-96-7
MF: C7H6O3
MW: 138.12
EINECS: 202-804-9
4-Hydroxybenzoic acid Structure
4-Hydroxybenzoic acid Chemical Properties
Melting point 213-217 °C (lit.)
Boiling point 213.5°C (rough estimate)
density 1,46 g/cm3
FEMA 3986 | 4-HYDROXYBENZOIC ACID
refractive index 1.4600 (estimate)
Fp 199 °C
storage temp. Refrigerator
solubility methanol: soluble5%, clear to slightly hazy, colorless to faintly yellow
pka 4.48(at 19℃)
form Crystalline Powder
color White to ivory
PH 3.3 (1g/l, H2O, 20℃)
Water Solubility 5 g/L (20 ºC)
JECFA Number 957
Merck 14,4812
BRN 970950
InChIKey FJKROLUGYXJWQN-UHFFFAOYSA-N
CAS DataBase Reference 99-96-7(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-hydroxy-(99-96-7)
EPA Substance Registry System p-Hydroxybenzoic acid (99-96-7)
Safety Information
Hazard Codes Xi
Risk Statements 36-36/37/38
Safety Statements 26-37/39-36
WGK Germany 1
RTECS DH1925000
Autoignition Temperature >250 °C
TSCA Yes
HS Code 29182930
Hazardous Substances Data 99-96-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg
Details
Product Name: 4-Hydroxybenzoic acid
CAS: 99-96-7
MF: C7H6O3
MW: 138.12
EINECS: 202-804-9
4-Hydroxybenzoic acid Structure
4-Hydroxybenzoic acid Chemical Properties
Melting point 213-217 °C (lit.)
Boiling point 213.5°C (rough estimate)
density 1,46 g/cm3
FEMA 3986 | 4-HYDROXYBENZOIC ACID
refractive index 1.4600 (estimate)
Fp 199 °C
storage temp. Refrigerator
solubility methanol: soluble5%, clear to slightly hazy, colorless to faintly yellow
pka 4.48(at 19℃)
form Crystalline Powder
color White to ivory
PH 3.3 (1g/l, H2O, 20℃)
Water Solubility 5 g/L (20 ºC)
JECFA Number 957
Merck 14,4812
BRN 970950
InChIKey FJKROLUGYXJWQN-UHFFFAOYSA-N
CAS DataBase Reference 99-96-7(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-hydroxy-(99-96-7)
EPA Substance Registry System p-Hydroxybenzoic acid (99-96-7)
Safety Information
Hazard Codes Xi
Risk Statements 36-36/37/38
Safety Statements 26-37/39-36
WGK Germany 1
RTECS DH1925000
Autoignition Temperature >250 °C
TSCA Yes
HS Code 29182930
Hazardous Substances Data 99-96-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg