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Benzoic acid

Catalog No. 12349 Name Sigma Aldrich
CAS Number 65-85-0 Website http://www.sigmaaldrich.com
M. F. C7H6O2 Telephone 1-800-521-8956
M. W. 122.12134 Fax
Purity ≥99.5% (T) Email
Storage Chembase ID: 3440

SYNONYMS

Title
苯甲酸
IUPAC name
benzoic acid
IUPAC Traditional name
benzoic acid

DATABASE IDS

CAS Number 65-85-0
MDL Number MFCD00002398
EC Number 200-618-2
Beilstein Number 636131

PROPERTIES

Antion Traces sulfate (SO42-): ≤20 mg/kg
Cation Traces Ca: ≤50 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤2 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤100 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade puriss. p.a.
Ignition Residue ≤0.005% (as SO4)
Impurities oxidisable impurities, in accordance
Impurities ≤0.002% sulfur compounds (as S)
Impurities ≤0.005% halogenated compounds (as Cl)
Linear Formula C6H5COOH
Purity ≥99.5% (T)
Auto Ignition Point 1061 °F
Boiling Point 249 °C(lit.)
Flash Point 121 °C
Flash Point 249.8 °F
Melting Point 121-125 °C(lit.)
Transition Temperature solidification point 122-123 °C
Vapor Density 4.21 (vs air)
Vapor Pressure 10 mmHg ( 132 °C)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H318-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 37-41
RTECS DG0875000
Safety Statements 26-39
German water hazard class 1

DETAILS

REFERENCES