Estimated delivery in United States, on Monday 30 Dec 2024
Product Information
Name:
Chromotrope 2B, pure
Synonyms:
- disodium (3E)-5-hydroxy-3-[2-(4-nitrophenyl)hydrazin-1-ylidene]-4-oxonaphthalene-2,7-disulfonate
- 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(p-nitrophenylazo)-, disodium salt
- 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]-, disodium salt
- 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)
- 4,5-Dihydroxy-3-(p-nitrophenylazo)-2,7-naphthalenedisulfonic acid, disodium salt
- 4,5-Dihydroxynaphthalene-3-(4-nitrophenylazo)-2,7-disulfonic acid disodium salt
- Acid Red 176
- Chromotrop 2 B
- Chromotrope Red 4B
- Cr-2B
- See more synonyms
- Disodium 4,5-Dihydroxy-3-(P-Nitrophenylazo)Naphthalene-2,7-Disulphonate
- Naphtocard Fast Red 3B
- P-Nitrobenzene-Azochromotropic Acid
- Pcr 2B
- Poly-chromotrope 2B
- disodium (3E)-5-hydroxy-3-[2-(4-nitrophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
- p-Nitrobenzeneazochromotropic acid sodium salt
- Acid Red 176~C.I. 16575
- C.I. Acid Red 176, disodium salt (8CI)
- C.I. Acid Red 176, disodium salt
- C.I. Acid Red 176
- C.I. Acid Red 176 (VAN)
- C.I. 16575
Description:
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.
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Long term storage:
Notes:
Chemical properties
Molecular weight:
513.36
Formula:
C16H9N3Na2O10S2
Color/Form:
Powder, Dark green to greenish-brown to brown
InChI key:
MQHFURHHKNKIRN-GVLVODDDSA-L
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: AC-14975 Chromotrope 2B, pure
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