3-Hydroxybenzoic acid , 98% , 99-06-9

Synonym(s):
m-Salicylic acid;3-Hydroxybenzoic acid

CAS NO.：99-06-9

Empirical Formula: C7H6O3

Molecular Weight: 138.12

MDL number: MFCD00002506

EINECS: 202-726-5

PRODUCT Properties

• Melting point: 200-203 °C (lit.)
• Boiling point: 213.5°C (rough estimate)
• Density: 1.4850
• refractive index: 1.4600 (estimate)
• FEMA: 4431 | 3-HYDROXYBENZOIC ACID
• Flash point: 220 °C
• storage temp.: Store below +30°C.
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: Powder
• pka: 4.06(at 19℃)
• color: White to off-white
• PH: 3 (H2O)Aqueous solution
• Water Solubility: slightly soluble
• BRN: 508160
• InChIKey: IJFXRHURBJZNAO-UHFFFAOYSA-N
• LogP: 1.50

Description and Uses

3-Hydroxybenzoic acid is used as an intermediate in the manufacture of germicides, plasticizers, preservatives, light stabiliziers, petroleum additives, pharmaceuticals, and plasticizer. It can also be used for the synthesis of azo dyes and herbicide fomesafen.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn,Xi
• Risk Statements: 22-36/37/38
• Safety Statements: 26-36-37/39
• WGK Germany: 3
• RTECS: DH1924980
• Hazard Note: Irritant
• TSCA: Yes
• HS Code: 29182990