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V000806

Supelco

Eriochrome® Cyanine R

p.a.

Synonym(s):

Chromoxane Cyanine R, Eriochrome® Cyanine RC

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About This Item

Empirical Formula (Hill Notation):
C23H15Na3O9S
CAS Number:
3564-18-9
Molecular Weight:
536.39
Colour Index Number:
43820
Beilstein:
3873874
EC Number:
222-641-7
MDL number:
MFCD00012411
PubChem Substance ID:
329828236

grade

p.a.

SMILES string

[Na+].[Na+].[Na+].Cc1cc(cc(C([O-])=O)c1O)\C(=C2\C=C(C)C(=O)C(=C2)C([O-])=O)c3ccccc3S([O-])(=O)=O

InChI

1S/C23H18O9S.3Na/c1-11-7-13(9-16(20(11)24)22(26)27)19(15-5-3-4-6-18(15)33(30,31)32)14-8-12(2)21(25)17(10-14)23(28)29;;;/h3-10,24H,1-2H3,(H,26,27)(H,28,29)(H,30,31,32);;;/q;3*+1/p-3/b19-14+;;;

InChI key

FFUMCSDSJNSMQH-HEXQVDJKSA-K

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Legal Information

Eriochrome is a registered trademark of Huntsman Petrochemical, LLC

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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