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Salicylic acid

Catalog No. S5922 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% Email
Storage Chembase ID: 812

SYNONYMS

Title
水杨酸
IUPAC name
2-hydroxybenzoic acid
IUPAC Traditional name
salicylic
Synonyms
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 24899681

PROPERTIES

Antion Traces chloride (Cl-): ≤0.001%
Antion Traces sulfate (SO42-): ≤0.003%
Cation Traces Al: ≤0.005%
Cation Traces Ca: ≤0.0005%
Cation Traces Cu: ≤0.0005%
Cation Traces Fe: ≤0.0005%
Cation Traces K: ≤0.005%
Cation Traces Mg: ≤0.0005%
Cation Traces NH4+: ≤0.05%
Cation Traces Na: ≤0.01%
Cation Traces Pb: ≤0.001%
Cation Traces Zn: ≤0.0005%
Ignition Residue ≤0.01%
Impurities ≤0.005% Phosphorus (P)
Impurities ≤0.1% Insoluble matter
Purity ≥99.0%
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.)
Solubility ethanol: soluble1 M at 20 °C, clear, colorless
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)
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

Description (简体中文)
包装
100, 500 g in poly bottle

REFERENCES