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Thermo Scientific Chemicals Chromotrope 2R, pure

Catalog No. ac192011000
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25 g
100 g
Packaging:
Glass bottle
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AC192011000 100 g Glass bottle
AC192010250 25 g Glass bottle
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Catalog No. AC192011000 Supplier Thermo Scientific Chemicals Supplier No. 192011000
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Description

CAS: 4197-07-3 | C16H10N2Na2O8S2 | 468.36 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 4197-07-3
Molecular Formula C16H10N2Na2O8S2
Molecular Weight (g/mol) 468.36
MDL Number MFCD00003955
InChI Key XTJONEUTTZZRAB-VZRGYXGKSA-L
Synonym 4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid, disodium salt, C.I. 16570, 4, 5-Dihydroxy-3-phenylazo-2, 7-naphthalenedisulfonic acid
PubChem CID 44135388
IUPAC Name disodium;5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
SMILES C1=CC=C(C=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Specifications

Beilstein 16, 301
Infrared Spectrum Authentic
Formula Weight 468.35
Grade Extra Pure
Packaging Glass bottle
Specific Extinction 360 min. (509nm, water)
Color Brown/Red
Quantity 100 g
Physical Form Crystalline Powder
Chemical Name or Material Chromotrope 2R

Safety and Handling

EINECSNumber 224-085-0
RTECSNumber QJ6418000

RUO – Research Use Only