4-Dimethylaminobenzoic Acid , >98.0%(HPLC) , 619-84-1

CAS NO.：619-84-1

Empirical Formula: C9H11NO2

Molecular Weight: 165.19

MDL number: MFCD00002537

EINECS: 210-615-8

PRODUCT Properties

• Melting point: 241-243 °C (dec.)(lit.)
• Boiling point: 117-118 C
• Density: 1,04 g/cm
• refractive index: 1,3715
• Flash point: 170 °C
• storage temp.: Sealed in dry,Room Temperature
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: Crystalline Powder
• pka: 6.03, 11.49(at 25℃)
• color: White, beige to grayish green
• Water Solubility: Insoluble in water.
• Merck: 14,3232
• BRN: 386867
• Stability: Stable. Incompatible with strong oxidizing agents.
• Major Application: peptide synthesis
• InChI: 1S/C9H11NO2/c1-10(2)8-5-3-7(4-6-8)9(11)12/h3-6H,1-2H3,(H,11,12)
• InChIKey: YDIYEOMDOWUDTJ-UHFFFAOYSA-N
• SMILES: CN(C)c1ccc(cc1)C(O)=O
• CAS DataBase Reference: 619-84-1(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 4-(dimethylamino)-(619-84-1)
• EPA Substance Registry System: Benzoic acid, 4-(dimethylamino)- (619-84-1)

Description and Uses

4-Dimethylaminobenzoic acid a substituted benzoic acid that acts as an inhibitor of ultraviolet mediated damage to skin. It is a biotransformation product of 2-ethylhexyl 4- (N,N-dimethylaminobenzo)benzoate(EDP), a widely used UV filters in sunscreen cosmetics and other cosmetic products.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• RTECS: DG8735000
• TSCA: TSCA listed
• HS Code: 29224995
• Storage Class: 13 - Non Combustible Solids