Cyclobutanecarboxylic acid 3721-95-7 99%purity
Product Name: Cyclobutanecarboxylic acid
CAS: 3721-95-7
MF: C5H8O2
MW: 100.12
EINECS: 223-072-7
Mol File: 3721-95-7.mol
Cyclobutanecarboxylic acid Structure
Cyclobutanecarboxylic acid Chemical Properties
Melting point −7.5 °C(lit.)
Boiling point 195 °C(lit.)
density 1.047 g/mL at 25 °C(lit.)
refractive index n20/D 1.444(lit.)
Fp 183 °F
storage temp. Sealed in dry,Room Temperature
pka pK1:4.785 (25°C)
form Liquid
color Clear colorless to yellow
Specific Gravity 1.047
Water Solubility Slightly soluble in water.
BRN 1816777
CAS DataBase Reference 3721-95-7(CAS DataBase Reference)
NIST Chemistry Reference Cyclobutane carboxylic acid(3721-95-7)
EPA Substance Registry System Cyclobutanecarboxylic acid (3721-95-7)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38-34-20/21/22
Safety Statements 23-24/25-36-26-45-36/37/39
RIDADR 3265
WGK Germany 3
RTECS GU1335000
F 13
TSCA T
HazardClass 8
PackingGroup III
HS Code 29162000
Product Name: Cyclobutanecarboxylic acid
CAS: 3721-95-7
MF: C5H8O2
MW: 100.12
EINECS: 223-072-7
Mol File: 3721-95-7.mol
Cyclobutanecarboxylic acid Structure
Cyclobutanecarboxylic acid Chemical Properties
Melting point −7.5 °C(lit.)
Boiling point 195 °C(lit.)
density 1.047 g/mL at 25 °C(lit.)
refractive index n20/D 1.444(lit.)
Fp 183 °F
storage temp. Sealed in dry,Room Temperature
pka pK1:4.785 (25°C)
form Liquid
color Clear colorless to yellow
Specific Gravity 1.047
Water Solubility Slightly soluble in water.
BRN 1816777
CAS DataBase Reference 3721-95-7(CAS DataBase Reference)
NIST Chemistry Reference Cyclobutane carboxylic acid(3721-95-7)
EPA Substance Registry System Cyclobutanecarboxylic acid (3721-95-7)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38-34-20/21/22
Safety Statements 23-24/25-36-26-45-36/37/39
RIDADR 3265
WGK Germany 3
RTECS GU1335000
F 13
TSCA T
HazardClass 8
PackingGroup III
HS Code 29162000
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