Khoom piav qhia:
Vat yellow GCN yog daj daj hmoov hmoov. Insoluble hauv dej thiab ethanol. Nws tshwm daj nyob rau hauv concentrated sulfuric acid thiab ntshav hauv alkaline hmoov tov.
Khoom Parameter:
|
CAS Nr. |
129-09-9
|
|
EINECS No.
|
204-931-5
|
|
CI Nr.
|
67300
|
|
Cov mis mos molecular
|
C28H14N2O2S2
|
|
Molecular Luj
|
474.55
|
|
Qhov tshwm sim
|
Yellow xim av hmoov
|
|
Daim ntawv thov
|
Nws yog siv rau cov xim txuam thiab luam ntawv ntawm paj rwb thiab silk fabrics. Nws kuj tseem siv tau rau dyeing viscose, polyester / paj rwb thiab viscose / paj rwb
|
|
Qhov ntom
|
1.2270 (kev kwv yees kwv yees)
|
|
Solubility
|
Insoluble hauv dej thiab ethanol. Nws tshwm daj nyob rau hauv concentrated sulfuric acid thiab ntshav hauv alkaline hmoov tov
|
|
Boiling point
|
727.3 degree ntawm 760 mmHg
|
|
Flash point
|
3 93.6 o ua
|
|
Siab ntawm vapor
|
5.25E-21mmHg ntawm 25 degree
|
|
Index ntawm refraction
|
1.6360 (kwv yees)
|
|
LogP
|
7.01540
|
|
PSA
|
116.40000
|
|
HS code
|
2934100090
|
Khoom duab:
Cim npe nrov: vat daj gcn, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
