disodium 7-hydroxynaphthalene-1,3-disulphonate
|
- $138 - $954
- Product name: disodium 7-hydroxynaphthalene-1,3-disulphonate
- CAS: 842-19-3
- MF: C10H9NaO7S2
- MW: 328.28
- EINECS:212-674-5
- MDL Number:MFCD01755076
- Synonyms:disodium 7-hydroxynaphthalene-1,3-disulphonate ;7-Hydroxy-1,3-Naphthalenedisulfonic Acid Disodium Salt;7-Hydroxy-1,3-Naphthalenedisulfonic Acid,Disodium;2-Hydroxynaphthalene-6,8-disulfonic acid disodium salt;7-Hydroxy-1,3-naphthalenedi(sulfonic acid sodium) salt;7-Hydroxynaphthalene-1,3-bis(sulfonic acid sodium) salt;Ponceau 4R Impurity 2;Disodium 7-hydroxynaphthalene-1,3-disulfonate
6 prices
Selected condition：
Brand
- aablocks
- Sigma-Aldrich
Package
- 100mg
- 250mg
- 1g
- 5g
- 1 unit
- Manufactureraablocks
- Product numberAA004Y48
- Product descriptionDisodium 7-hydroxy-1，3-naphthalenedisulfonate 97%
- Packaging100mg
- Price$138
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004Y48
- Product descriptionDisodium 7-hydroxy-1，3-naphthalenedisulfonate 97%
- Packaging250mg
- Price$183
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004Y48
- Product descriptionDisodium 7-hydroxy-1，3-naphthalenedisulfonate 97%
- Packaging1g
- Price$294
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004Y48
- Product descriptionDisodium 7-hydroxy-1，3-naphthalenedisulfonate 97%
- Packaging5g
- Price$954
- Updated2026-05-28
- Buy
- ManufacturerSigma-Aldrich
- Product numberT330140
- Product descriptionDISODIUM 7-HYDROXY-1,3-NAPHTHALENEDISULFONATE AldrichCPR
- Packaging1 unit
- Price$197
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberT330140
- Product descriptionDISODIUM 7-HYDROXY-1,3-NAPHTHALENEDISULFONATE AldrichCPR
- Packaging1G
- Price$179
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA004Y48 | Disodium 7-hydroxy-1，3-naphthalenedisulfonate 97% | 100mg | $138 | 2026-05-28 | Buy |
| aablocks | AA004Y48 | Disodium 7-hydroxy-1，3-naphthalenedisulfonate 97% | 250mg | $183 | 2026-05-28 | Buy |
| aablocks | AA004Y48 | Disodium 7-hydroxy-1，3-naphthalenedisulfonate 97% | 1g | $294 | 2026-05-28 | Buy |
| aablocks | AA004Y48 | Disodium 7-hydroxy-1，3-naphthalenedisulfonate 97% | 5g | $954 | 2026-05-28 | Buy |
| Sigma-Aldrich | T330140 | DISODIUM 7-HYDROXY-1,3-NAPHTHALENEDISULFONATE AldrichCPR | 1 unit | $197 | 2026-04-30 | Buy |
| Sigma-Aldrich | T330140 | DISODIUM 7-HYDROXY-1,3-NAPHTHALENEDISULFONATE AldrichCPR | 1G | $179 | 2024-03-01 | Buy |
Properties
Water Solubility :1000g/L at 25℃
LogP :-4
EPA Substance Registry System :1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium salt (842-19-3)
LogP :-4
EPA Substance Registry System :1,3-Naphthalenedisulfonic acid, 7-hydroxy-, disodium salt (842-19-3)
Safety Information
| Symbol(GHS): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
Related product price
-
130-13-2
$7-669.74 -
Disodium 2-naphthol-3,6-disulfonate
$9-4724 -
135-76-2
$5-4476.27
Suppliers and manufacturers
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Quality Control Solutions Ltd.
Shanghai Macklin Biochemical Co.,Ltd.
Shanghai Synchem Pharma Co., ltd
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Shenzhen Botel Biotechnology Co. Ltd.
Wuhan Ruilida Biomedical Technology Co., Ltd.
Cato Research Chemicals Inc.
Hubei Shishun Biotechnology Co. Ltd
Hubei Qifei Pharmaceutical Chemical Co., Ltd