4-aminonaphthalene-1,7-disulfonic acid
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- $179 - $197
- Product name: 4-aminonaphthalene-1,7-disulfonic acid
- CAS: 85-74-5
- MF: C10H9NO6S2
- MW: 303.31
- EINECS:201-629-5
- MDL Number:MFCD00021550
- Synonyms:4-aminonaphthalene-1,7-disulphonic acid ;DAHLSACIDII;4-amino-1,7-naphthalenedisulfonic acid;4-azanylnaphthalene-1,7-disulfonic acid;1-naphthylamine-4,6-disulfonic acid;4-aminonaphthalene-1,7-disulfonic acid;1,7-Naphthalenedisulfonic acid, 4-amino-
2 prices
Selected condition：
Brand
- Sigma-Aldrich
Package
- 50mg
- 1 unit
- ManufacturerSigma-Aldrich
- Product numberS658464
- Product description4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID Aldrich
- Packaging50mg
- Price$179
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberS658464
- Product description4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID AldrichCPR
- Packaging1 unit
- Price$197
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | S658464 | 4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID Aldrich | 50mg | $179 | 2024-03-01 | Buy |
| Sigma-Aldrich | S658464 | 4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID AldrichCPR | 1 unit | $197 | 2026-04-30 | Buy |
Properties
Boiling point :205.8°C (rough estimate)
Density :1.6329 (rough estimate)
refractive index :1.7330 (estimate)
pka :-0.84±0.40(Predicted)
EPA Substance Registry System :1,7-Naphthalenedisulfonic acid, 4-amino- (85-74-5)
Density :1.6329 (rough estimate)
refractive index :1.7330 (estimate)
pka :-0.84±0.40(Predicted)
EPA Substance Registry System :1,7-Naphthalenedisulfonic acid, 4-amino- (85-74-5)
Safety Information
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