Product description

Appearance: Yellow needle-like crystals. Melting point 106℃, boiling point 293-295℃, 195-200℃ (2kPa). Easily soluble in hot water, soluble in alcohol, ether, dilute hydrochloric acid and dilute sulfuric acid, slightly soluble in benzene and cold water. Has a special pleasant fragrance.

Melting point 103-107 °C(lit.)

Boiling point 293 °C(lit.)

Density0,77 g/cm

Refractive index 1.5700 (estimate)

Flash point 292-294°C

Storage conditionsStore below +30°C.

Solubility Solubility in water is 6.5 g/L

Acidity coefficient (pKa) 2.17±0.10 (Predicted)

Form crystalline powder

Proportion 0.77

Color slightly yellow to brown

Water solubilityIt is soluble in hot water, ethanol and ether.

Merck14,413

BRN471493

InChIKeyGPRYKVSEZCQIHD-UHFFFAOYSA-N

LogP0.830

CAS database 99-92-3 (CAS DataBase Reference)

NIST Chemical Substance Information Acetophenone, 4'-amino-(99-92-3)

EPA Chemical Substance Information 4'-Aminoacetophenone (99-92-3)

security data

Hazard Symbols (GHS)

GHS07

Signal word warning

Hazard Description H302

Precautionary StatementsP264-P270-P301+P312-P501

Dangerous goods markXn,Xi

Hazard category code R22-R36/37/38-R20/21/22

Safety Instructions S26-S36

WGK Germany3

RTECS number AM5500000

TSCAT

Hazard levelIRRITANT-HARMFUL

Customs code 29223900

Hazardous Substances Data 99-92-3(Hazardous Substances Data)

Toxicity LD50 orally in Rabbit: 381 mg/kg

Application areas

Purpose 1

Used as raw material for pharmaceutical asthma hormone

Use two

Used as a sensitive reagent for the determination of palladium and a reagent for the determination of vitamin B1

Use three

Intermediates of pharmaceutical asthma hormone. Also used for determination of palladium and vitamin B1.

Use four

Determination of palladium and vitamin B1. Photometric reagent for cerium. Colorimetric determination of sulfonamides.

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