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CAS No. 1934-21-0
Suppliers for
CAS No. 1934-21-0
Alternative product names with the identical CAS number:
CI19140
CI47005
Tartrazine
Acid Yellow 23
5-Hydroxy-1-(p-sulfophenyl)-4-[(p-sulfophenyl)azo]pyrazole-3-carboxylic acid
Properties
CAS : 1934-21-0
Formula : C16H9N4Na3O9S2
EINECS : 217-699-5
19 registered suppliers
P.R.China
Simagchem Corporation
Tartrazine
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
Acid Yellow 23
P.R.China
H&Z Industry Co.,Ltd
Tartrazine
P.R.China
Sancai Industry Co.,Ltd.
Tartrazine
P.R.China
Leap Chem Co., Ltd
Acid Yellow 23
Details
Molecular Formula:
C16H9N4Na3O9S2
Molecular Weight:
534.36
More details are to be found on
supplier
website
Malaysia
United New Materials Technology SDN.BHD.
CI47005
India
IBIS Chemie International
Tartrazine
P.R.China
OPQ Chemical Co., Ltd
Tartrazine
P.R.China
Xi'an Taicheng Chem Co., Ltd
Tartrazine
P.R.China
Unilong Industry Co.,Ltd
Tartrazine
Details
Boiling point
: 300 °C
Density
: 2.121[at 20℃]
Melting point
: 300 °C
SOLUBLE
: 260 g/L (30 ºC)
Storage conditions
: room temp
Purity
: 99.9%
P.R.China
Lori Industry Co., Ltd
Tartrazine
P.R.China
Zehao Industry Co., Ltd.
Tartrazine
P.R.China
Xiamen Equation Chemical Co.,Ltd
Tartrazine
P.R.China
Skyrun Industrial Co., Ltd.
Acid Yellow 23
Germany
BIOZOL Diagnostica Vertrieb GmbH
5-Hydroxy-1-(p-sulfophenyl)-4-[(p-sulfophenyl)azo]pyrazole-3-carboxylic acid
Germany
BuGuCh & Partners
5-Hydroxy-1-(p-sulfophenyl)-4-[(p-sulfophenyl)azo]pyrazole-3-carboxylic acid
Switzerland
Sigma-Aldrich International GmbH
Tartrazine
USA
Santa Cruz Biotechnology, Inc.
Tartrazine
India
Euro Asia Trans Continental
Tartrazine
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