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Salicylic acid

Catalog No. 84210 Name Sigma Aldrich
CAS Number 69-72-7 Website http://www.sigmaaldrich.com
M. F. C7H6O3 Telephone 1-800-521-8956
M. W. 138.12074 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 812

SYNONYMS

Title
水杨酸
IUPAC name
2-hydroxybenzoic acid
IUPAC Traditional name
salicylic
Synonyms
2-Hydroxybenzoic acid
2-羟基苯甲酸

DATABASE IDS

MDL Number MFCD00002439
Beilstein Number 774890
EC Number 200-712-3
CAS Number 69-72-7
PubChem SID 24888186

PROPERTIES

Antion Traces chloride (Cl-): ≤100 mg/kg
Antion Traces sulfate (SO42-): ≤200 mg/kg
Cation Traces Ca: ≤10 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: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤500 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 ≤0.05% (as SO4)
Linear Formula 2-(HO)C6H4CO2H
Loss on Drying ≤0.5% loss on drying
Purity ≥99.0% (T)
Gene Information human ... ALB(213), PTPN1(5770)
Boiling Point 211 °C(lit.)
Flash Point 157 °C
Flash Point 314.6 °F
Melting Point 158-161 °C(lit.)
Melting Point 158-161 °C
Solubility 96% ethanol: soluble0.1 g/mL, clear
Vapor Density 4.8 (vs air)
Vapor Pressure 1 mmHg ( 114 °C)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H318
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338
Risk Statements 22-41
RTECS VO0525000
Safety Statements 26-39
German water hazard class 1

DETAILS

REFERENCES