Khoom piav qhia:
VAT txiv kab ntxwv yog ib qho tseem ceeb pyrene anthrone VAT dye, uas tuaj yeem siv rau dyeing thiab luam ntawv paj rwb, txhob lo lo ntxhuav, ntaub plaub, nylon thiab lwm yam ntaub.
Khoom Parameter:
|
CAS Nr. |
1324-35-2
|
|
EINECS No.
|
215-374-2
|
|
CI Nr.
|
59705
|
|
Molecular Formula
|
C30H12Br2O2
|
|
Molecular Luj
|
564.2231
|
|
Qhov tshwm sim
|
Txiv kab ntxwv liab hmoov
|
|
Daim ntawv thov
|
Siv rau dyeing thiab luam ntawv paj rwb, txhob lo lo ntxhuav, ntaub plaub, nylon thiab lwm yam ntaub
|
|
Qhov ntom
|
1.762 ntawm 20 degree
|
|
Solubility
|
Insoluble hauv dej, soluble hauv tetrachloraphthalene thiab xylene. Nws yog yellowish nyob rau hauv xylene, xiav nyob rau hauv concentrated sulfuric acid, thiab
daj tom qab dilution |
|
Boiling point
|
789.3 degree ntawm 760 mmHg
|
|
Flash point
|
220.1 degree
|
|
Vapor siab
|
6.84E -25mmHg ntawm 25 degree
|
|
Refractive Index
|
1.911
|
|
PSA
|
34.14000
|
|
LogP
|
8.53180
|
|
HS code
|
2932999099
|
|
Kev cia khoom
|
2-8 degree
|
Khoom duab:
Daim ntawv thov VAT Dyes:
Cim npe nrov: vat txiv kab ntxwv 2, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
