Chromotrope 2B
CAS: 548-80-1
Ref. TM-T30908
| 5mg | 34.00 € | ||
| 10mg | 49.00 € | ||
| 25mg | 72.00 € | ||
| 50mg | 93.00 € | ||
| 100mg | 140.00 € | ||
| 200mg | 182.00 € |
Estimated delivery in United States, on Friday 21 Feb 2025
Product Information
Name:
Chromotrope 2B
Synonyms:
- Chromotrope2B
- Chromotrope Red 4B
- C.I. Acid Red 176
- 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
- See more synonyms
- Cr-2B
- 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 (VAN)
- C.I. 16575
Description:
Chromotrope 2B detects boric acid/borates and creates colored anions with Chromotrope 2R.
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Targetmol
Long term storage:
Notes:
Chemical properties
Molecular weight:
513.37
Formula:
C16H9N3Na2O10S2
Purity:
99.49%
Color/Form:
Dark Green To Dark Purple Crystalline Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TM-T30908 Chromotrope 2B
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