Khoom Description

Khoom npe: Diphenylamine

CAS: 122-39-4
MF: (C6H5) 2 NH
MW: 169.23

EINECS:204-539-4
Melting point: 52 degree

Kub taw tes: 302 degree
Qhov ceev: 1.16 g / cm3
Ntim: 25 kg / hnab, 25 kg / nruas
Khoom: 1.Diphenylamine yog dawb flake. Nws yuav tig mus rau hauv daj los yog xim av daj nyob rau hauv lub teeb.
2.Diphenylamine yog ib qho nyuaj soluble hauv dej, soluble hauv cawv, ether, benzene thiab lwm yam.
3.Diphenylamine tuaj yeem soluble hauv concentrated inorganic acid tov, thaum nws yuav raug cais tawm thaum ntxiv dej rau hauv cov tshuaj no.

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb flake
Purity	Ntau dua lossis sib npaug li 99.9%
Cawv insoluble tshuaj	Tsawg dua lossis sib npaug rau 0.01%
Tsawg boiling point khoom	Tsawg dua los yog sib npaug rau 0.04%
High boiling point khoom	Tsawg dua lossis sib npaug rau 0.02%
Aniline	Tsawg dua lossis sib npaug rau 0.01%
Moisture	Tsawg dua lossis sib npaug rau 0.02%

Daim ntawv thov

1.Diphenylamine feem ntau yog siv los ua hluavtaws roj hmab antioxidant, xws li BLE, AM, 350, DFC-34, DDA, KY-405(CD), ODA, thiab lwm yam.
2.Diphenylamine tuaj yeem siv rau hluavtaws roj thiab caj pas roj antioxidants, inhibitors, anti scorching agents, thiab lwm yam.
3.Diphenylamine kuj tseem siv tau los ua phom phom stabilizer.