CAS: 3567-69-9|Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate
Molecular Formula: C₂₀H₁₂NaO₇S₂
Molecular Luj: 502.4 g / mol
Purity: 98% HPLC
Pob: 100g / 250g / 500g / 1000g / bulk pob
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Khoom Taw qhia
Khoom Description
Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-}yl)diazenyl)naphthalene-1-sulfonate(CAS:3567-69-9) yog cov khoom siv hluavtaws siv los txhim kho cov xim ntawm cov khoom noj khoom haus. Nws yog ib qho khoom noj uas nquag siv thiab pom muaj ntau yam khoom xws li dej qab zib, jams, jellies, thiab ice cream. Carmoisine yog ib qho dej-soluble dye, uas yog ib tug derivative ntawm aniline, thiab yog siv los tsim ib tug ntau yam ntawm ntxoov los ntawm liab mus rau liab. Nws yog cov xim hluavtaws, uas tsis pom muaj nyob hauv cov zaub mov tab sis tau pom zoo siv hauv European Union thiab Tebchaws Meskas.
Specification
|
Yam khoom |
SPECIFICATION |
| IUPAC npe | disodium;4-hydroxy-3-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| MDL Nr | PAB 00003978 |
| Melting Point | >300ºC |
| Qhov tshwm sim | Liab hmoov |
| Kev cia khoom | Inert cua, Chav Kub |
| InChI | InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25) 26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2* plus 1/p -2 |
| InChI Key | YSVBPNGJESBVRM-UHFFFAOYSA-L |
Cim npe nrov: cas:3567-69-9|sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-}yl)diazenyl)naphthalene -1-sulfonate, nqe, hais, luv nqi, hauv Tshuag, kev muag
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