P-Phenetidine

结构式

Molecular weight: 137.18

Molecular formula: C₈H₁₁NO

Content: ≥ 99% (customized)

Properties: colorless or light yellow oily liquid, which gradually turns red brown when exposed to air and light; Insoluble in water, soluble in ethanol; The melting point is about 3 ℃; Boiling point 253-255 ℃; Flash point 116 ℃.

Uses: used as pharmaceutical and dye intermediates. The pharmaceutical industry is used to prepare phenacetin, ambroxol, rivanol and other drugs; Dyestuff industry is used to produce acid dyestuffs; Feed industry is used to prepare antioxidants (ethoxyquinoline and ethoxyquinoline); Rubber industry is used to make rubber antioxidant, etc.

CAS NO.：156-43-4

UN NO.：2311

H. S. Code: 2922.2200

Hazard classification: toxic products, GB6.1, hazard code No.: 61785

Fire fighting methods: spray water, sand, carbon dioxide, foam extinguishing agent

Harmfulness: toxic, can be absorbed through the skin, decompose and release toxic gas in case of high heat

Packaging: iron drum or container can packaging (200kg / iron drum, 20t / container truck, or according to customer requirements)

Storage: store in a cool place, sealed and protected from direct sunlight

Properties

The product is used to produce rubber antioxidant AW, namely 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline. It is also used in feed and food to prevent fat and protein from oxidation during storage. It is also used in the preservation of vitamin A, vitamin E and other drugs. As feed and food antioxidants, called ethoxyquine. In medicine, it is used in the production of febrile analgesic phenacetin, antipyretic and antiseptic rivanol. In terms of dyes, it is the intermediate of chromophenol as-vl, alizarin red 5g and fast acid blue R.

CAS No.

156-43-4

Formula

C8H11NO

Molecular Mass

137.17900

Exact Mass

137.08400

PSA

35.25000

Logp

2.24870