Khoom piav qhia:
Vat Grey M yog cov hmoov greyish-dub. Insoluble hauv dej, acetone, ethanol, toluene thiab chloroform, me ntsis soluble hauv o-chlorophenol, pyridine.
Khoom Parameter:
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CAS Nr. |
2278-50-4
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EINECS No.
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218-906-1
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CI Nr.
|
71000
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Molecular Formula
|
C45H19N3O4
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Molecular Luj
|
665.66
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Qhov tshwm sim
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Grey dub hmoov
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Daim ntawv thov
|
Nws yog tsuas yog siv rau jig dyeing, dip dyeing thiab suspension pad dyeing ntawm paj rwb fabrics, nrog rau ob chav da dej dyeing ntawm
paj rwb / paj rwb thiab polyester / paj rwb blended fabrics. Nws yog haum rau pad dyeing ntawm ncua kev kawm ntawv nyob rau hauv maub thiab lub teeb grey, thiab yuav siv tau rau dyeing ntau yam variegated xim. Nws cov leucophore feem ntau yog dyes knitwear, thiab feem ntau yog dyes xov paj hauv xov paj-dyed ntaub. Nws kuj tseem siv tau rau dyeing viscose thiab txhob lo lo ntxhuav |
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Qhov ntom
|
1.69g / cm3
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Solubility
|
Insoluble hauv dej, acetone, ethanol, toluene thiab chloroform, me ntsis soluble hauv o-chlorophenol, pyridine. Nws yog yellowish-ntsuab nyob rau hauv concentrated sulfuric acid. Alkaline reductive cryptochroma yog blu-ntsuab; Acid txo chromophores yog xim av xim av
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Boiling point
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685.55 degree
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Refractive Index
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1.7790
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PSA
|
101.37000
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LogP
|
8.85040
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Khoom duab:
Daim ntawv thov VAT Dyes:
Cim npe nrov: vat grey m, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
