Butyl 4-aminobenzoate manufacturers and suppliers

Butyl 4-aminobenzoate suppliers

Properties

Melting point:: 57-58 °C(lit.)

Boiling point:: 174 °C8 mm Hg(lit.)

Density: 1.0945 (rough estimate)

refractive index: 1.5480 (estimate)

storage temp.: Keep in dark place,Inert atmosphere,Room temperature

solubility: Chloroform (Slightly), Methanol (Slightly)

form: Solid

pka: pKa 5.38 (Uncertain)

color: White

Water Solubility: Very slightly soluble in water.

Sensitive: Light Sensitive

Merck: 14,1512

BRN: 1211465

LogP: 2.870

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H317-H319-H335

Precautionary statements: P280-P305+P351+P338

Hazard Codes: Xi

Risk Statements: 36/37/38-43

Safety Statements: 26-36/37-36

WGK Germany: 3

RTECS: DG1530000

TSCA: Yes

HS Code: 29224995

Use

Butyl 4-aminobenzoate is an aminophenyl ester derivative. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

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