Khoom piav qhia:
Acid scarlet 3R (CI acid liab 18) zoo li cov hmoov liab. Nws yog xim liab hauv dej, me ntsis soluble hauv cawv thiab fibrinolysin, thiab insoluble hauv lwm cov kuab tshuaj organic.
Khoom Parameter:
|
Synonyms
|
7-Hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-1,3-naphthalenedisulfonic acid, trisodium ntsev; 1, 3-Naphthalenedisulfonic acid,
7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, trisodium ntsev; 1-(4-Sulpho-1-naphthylazo)-2-naphthol-6,8-disulphonic acid, trisodium ntsev; Acid Brilliant Scarlet 3R; Acid Ponceau 4R; Acid Liab 18; Acid Scarlet 4R; Acidal Bright Ponceau 3R; Brilliant Ponceau 3R; Brilliant Ponceau 4R; Brilliant Scarlet 3R; Brilliant Scarlet 4R; Bucacid Brilliant Scarlet 3R; C.I. 16255; CI Acid Liab 18, trisodium ntsev; CI Acid Liab 28; CI Zaub mov Liab 7; Calcocid Brilliant Scarlet 3RN; Cochineal Liab A; Colacid Ponceau 4R; E 124; Zaub mov Liab No. 102; Tshiab Coccine Liab No. 102; Liab Dye No. 102; |
|
CAS Nr.
|
2611-82-7
|
|
EINECS No.
|
220-036-2
|
|
Xim Index
|
16255
|
|
Cov mis mos molecular
|
C20-H14-N2-O10-S3.3Na
|
|
Molecular Luj
|
604.479
|
|
MDL
|
PAB 00004084
|
|
Qhov tshwm sim
|
Liab hmoov
|
|
Melting point
|
>300 degree
|
|
Qhov ntom
|
1.772 [ntawm 20 degree]
|
|
Vapor siab
|
0Paat25 degree
|
|
Solubility
|
Soluble heev hauv dej thiab cawv
|
|
Dej solubility
|
305.21g / Lat20 degree
|
|
Daim ntawv thov
|
Feem ntau yog siv rau dyeing wool, txhob lo lo ntxhuav, nylon thiab nws blended fabrics, kuj siv rau dyeing tawv, ntawv, yas, ntoo, tshuaj thiab
tshuaj pleev ib ce, thiab kuj rau ua tus number case. |
|
Lub zog
|
100 feem pua
|
|
Cov khoom siv tshuaj
|
Nws yog xim liab hauv dej, me ntsis soluble hauv cawv thiab fibrinolysin, thiab insoluble hauv lwm cov kuab tshuaj organic.
Thaum concentrated sulfuric acid, kua qaub liab 18 yog ntshav, nws yuav diluted rau liab txiv kab ntxwv. Cov concentrated hydrochloric acid hauv nws cov kua dej yog xim liab thiab sodium hydroxide yog xim av. |
|
Kev ruaj ntseg
|
Hygroscopic
|
|
Moisture
|
5.3 feem pua
|
|
Insoluble hauv dej
|
0.2 feem pua
|
|
Cov lus pom
|
Tej zaum yuav ua rau khaus; Tej zaum yuav muaj teeb meem yog tias nqos tau
|
|
LogP
|
-2.267 ntawm 20 degree
|
|
HS Code
|
32041200
|
|
BRN
|
4122340
|
|
Qauv
|
Cov qauv dawb yog muaj
|
|
Ntim
|
25kg / nruas
|
|
Kev cia khoom
|
Inert cua, Chav Kub
|
Khoom Exhibition:
Xim daim npav:
Cim npe nrov: acid ci ntsa iab scarlet 3r, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv
