Estimated delivery in United States, on Thursday 2 Jan 2025
Product Information
Name:
Ponceau S, pure
Synonyms:
- ponceau S
- 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:4)
- 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt
- 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid, tetrasodium salt
- Acid red 112
- Ponceau Red S
- Ponceau S Extra
- Ponceau S solution
- Tetrasodium 3-Hydroxy-4-(2-Sulphonato-4-(4-Sulphonatophenylazo)Phenylazo)Naphthalene-2,7-Disulphonat
- tetrasodium 3-hydroxy-4-[(E)-{2-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}diazenyl]naphthalene-2,7-disulfonate
- See more synonyms
- C.I. Acid Red 112
- Ponceau S
- C.I. Acid Red 112, tetrasodium salt (8CI)
- Ponceau S
- C.I. Acid Red 112, tetrasodium salt
- C.I. Acid Red 112
- C.I. 27195
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:
760.55
Formula:
C22H12N4Na4O13S4
Color/Form:
Bordeaux to dark brown, Crystalline powder
InChI key:
LZYGEJPERQQCIY-STNZDNLRSA-J
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: AC-16147 Ponceau S, pure
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