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Product Information
Name:
2,4-Diaminobenzenesulfonic Acid
Synonyms:
- 1,3-Diaminobenzene-4-sulfonic acid
- 1,3-Diaminobenzene-6-sulfonic acid
- 1,3-Phenylenediamine-4-sulfonic acid
- 1-Sulfo-2,4-phenylenediamine
- 2,4-Diamino-1-benzenesulfonic acid
- 2,4-Diamino-Benzene Sulfonic Acid
- 2,4-Diamino-Benzenesulfonic Acid
- 2,4-Diaminobenzenesulfonate
- 2,4-Diaminobenzenesulfonicacid
- 4-Sulfo-1,3-diaminobenzene
- See more synonyms
- 4-Sulfobenzene-1,3-Diaminium Sulfate
- Benzenesulfonic acid, 2,4-diamino-
- Meta Acid
- Meta Phenylene Diamine-4-Sulphonic Acid
- Metaphenylenediamine-4-sulfonic acid
- Mpdsa
- NSC 7835
- m-Phenylenediamine-4-sulfonic acid
- m-Phenylenediaminesulfonic acid
- meta Phenylenediamine-4-Sulfonic Acid
- o-Aminosulfanilic acid
CAS:
Description:
Applications 2,4-Diaminobenzenesulfonic acid (cas# 88-63-1) is a useful reagent for improving the chlorine resistance and water permeability of polyamide (PA) membrane in water treatment.
References Meng, Q. W., et al.: ACS Applied Mat., 12, 35393 (2020)
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
188.2
Formula:
C6H8N2O3S
Color/Form:
Neat
InChI:
InChI=1S/C6H8N2O3S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChI key:
InChIKey=JVMSQRAXNZPDHF-UHFFFAOYSA-N
SMILES:
Nc1ccc(S(=O)(=O)O)c(N)c1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-D422573 2,4-Diaminobenzenesulfonic Acid
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