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Safety Information

202045

Sigma-Aldrich

Thiazole Yellow G

Dye content 40 %

Synonym(s):

Direct Yellow 9, Mimosa, Titan Yellow

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About This Item

Empirical Formula (Hill Notation):
C28H19N5Na2O6S4
CAS Number:
1829-00-1
Molecular Weight:
695.72
Colour Index Number:
19540
Beilstein:
3646510
EC Number:
217-377-4
MDL number:
MFCD00013091
UNSPSC Code:
12171500

composition

Dye content, 40%

λmax

402 nm

SMILES string

[Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc(N\N=N\c4ccc(cc4)-c5nc6ccc(C)c(c6s5)S([O-])(=O)=O)cc3

InChI

1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2

InChI key

CZIRZNRQHFVCDZ-UHFFFAOYSA-L

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replaced by

Product No.
Description
Pricing

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
03806CH
02712BV
15226HQ
06806LI
06309MN

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