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Merck
CN

210390

Acid Red 97

Dye content 40 %

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About This Item

Empirical Formula (Hill Notation):
C32H20N4Na2O8S2
CAS Number:
10169-02-5
Molecular Weight:
698.63
PubChem Substance ID:
24852633
UNSPSC Code:
12171500
Colour Index Number:
22890
EC Number:
233-439-3
MDL number:
MFCD00004072

Key Documents

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InChI key

JCEBMROGCIEFRX-UUIOKUIJSA-L

InChI

1S/C32H22N4O8S2.2Na/c37-27-15-9-19-5-1-3-7-23(19)31(27)35-33-21-11-13-25(29(17-21)45(39,40)41)26-14-12-22(18-30(26)46(42,43)44)34-36-32-24-8-4-2-6-20(24)10-16-28(32)38;;/h1-18,37-38H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-33+,36-34+;;

SMILES string

[Na+].[Na+].Oc1ccc2ccccc2c1\N=N\c3ccc(-c4ccc(cc4S([O-])(=O)=O)\N=N\c5c(O)ccc6ccccc56)c(c3)S([O-])(=O)=O

composition

Dye content, 40%

λmax

498 nm

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
13414LN

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