Direct Yellow 12

CAS:
2870-32-8

Ref. IN-DA003PQZ

1g

30.00€

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5g

36.00€

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25g

82.00€

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100g

118.00€

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500g

214.00€

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Product Information

Name:Direct Yellow 12

Synonyms:

chrysophenine
Chrysophenine
Chrysophenine G
C.I. Direct Yellow 12
Chrysophenine J
Chrysophenine Y
Aurophenine O
Direct Yellow C
Erie Yellow Y
Chrysophenine Extra
Diazamine Yellow C
Fixanol Yellow 3G
Chrysophenine G Extra
Amanil Chrysophenine G
Diphenyl Chrysoine 3G
Mitsui Chrysophenine G
Calcomine Brilliant Yellow
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-ethoxyphenyl)azo)-, disodium salt
Chrysophenin
Chrysophenine sodium salt
C.I.Direct Yellow 12
Chrysophenine, Dye content 65 %
4,4'-Bis((p-ethoxyphenyl)azo)-2,2'-stilbenesulfonic acid disodium salt
Disodium 4,4'-bis((4-ethoxyphenyl)azo)stilbene-2,2'-disulphonate
2,2'-(1,2-Ethenediyl)bis(5-((4-ethoxyphenyl)azo)benzenesulfonic acid), disodium salt
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-ethoxyphenyl)diazenyl)-, sodium salt (1:2)
disodium 5-[(4-ethoxyphenyl)diazenyl]-2-[(E)-2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate
disodium 5-[(E)-2-(4-ethoxyphenyl)diazen-1-yl]-2-[(E)-2-{4-[(E)-2-(4-ethoxyphenyl)diazen-1-yl]-2-sulfonatophenyl}ethenyl]benzenesulfonate
disodium 5-[2-(4-ethoxyphenyl)diazen-1-yl]-2-[(E)-2-{4-[2-(4-ethoxyphenyl)diazen-1-yl]-2-sulfonatophenyl}ethenyl]benzenesulfonate
sodium (E)-6,6'-((E)-ethene-1,2-diyl)bis(3-((E)-(4-ethoxyphenyl)diazenyl)benzenesulfonate)
Disodium 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonate
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-, disodium salt
See more synonyms

Brand:Indagoo

Notice:Our products are intended for lab use only. For any other use, please contact us.

Chemical properties

Molecular weight:680.659

Formula:C₃₀H₂₆N₄Na₂O₈S₂

Color/Form:Solid

InChI:InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5+,33-31?,34-32?;;

InChI key:YQMJDPHTMKUEHG-ZNBXPSQRSA-L

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Direct Yellow 12

CAS:2870-32-8

Ref. IN-DA003PQZ

Product Information

Chemical properties

Technical inquiry about: Direct Yellow 12

Safety Data Sheet for Direct Yellow 12

CAS:
2870-32-8