ChemicalBook >> CAS DataBase List >>4-SULFOPHTHALIC ACID
4-SULFOPHTHALIC ACID
- CAS No.
- 89-08-7
- Chemical Name:
- 4-SULFOPHTHALIC ACID
- Synonyms
- ca50%inwater;4-sulfo-phthalicaci;4-SULFOPHTHALIC ACID;5-SULFO PHTHALIC ACID;4-SULPHOPHTHALIC ACID;4-Sulfophthalic Acid 4-Sulfophthalic acid, pract.;4-sulfophthalic acid solution;4-sulfo-2-benzenedicarboxylicacid;2-Benzenedicarboxylicacid,4-sulfo-1
- CBNumber:
- CB4354194
- Molecular Formula:
- C8H6O7S
- Molecular Weight:
- 246.19
- MDL Number:
- MFCD00007494
- MOL File:
- 89-08-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:57:36
| Product description | Number | Pack Size | Price |
| 4-Sulfophthalic acid solution 50 wt. % in H2O, technical grade | 283266 | 500ml | $67.1 |
| 4-Sulfophthalic Acid (contains 3-Sulfophthalic Acid)(ca. 50% in Water) | S0136 | 25mL | $19 |
| 4-Sulfophthalic Acid (contains 3-Sulfophthalic Acid)(ca. 50% in Water) | S0136 | 500mL | $40 |
| 4-Sulfophthalic Acid (50% w/w aq. soln.) (may contain up to 20% 3-Sulfophthalic Acid) | TRC-S890870-50ML | 50mL | $68 |
| 4-Sulfophthalic Acid (50% w/w aq. soln.) (may contain up to 20% 3-Sulfophthalic Acid) | TRC-S890870-250ML | 250mL | $91 |
| More product size | |||
| Boiling point | 92 °C |
|---|---|
| Density | 1.292 g/mL at 25 °C |
| refractive index |
n |
| form | Liquid |
| pka | -1.40±0.50(Predicted) |
| color | Clear slightly brown |
| InChI | 1S/C8H6O7S/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12/h1-3H,(H,9,10)(H,11,12)(H,13,14,15) |
| InChIKey | WNKQDGLSQUASME-UHFFFAOYSA-N |
| SMILES | OC(=O)c1ccc(cc1C(O)=O)S(O)(=O)=O |
| CAS DataBase Reference | 89-08-7(CAS DataBase Reference) |
| FDA UNII | T1SM5DOM66 |
| EPA Substance Registry System | 4-Sulfophthalic acid (89-08-7) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-27-28-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29173995 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Skin Corr. 1B | |||||||||
| Hazardous Substances Data | 89-08-7(Hazardous Substances Data) | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
4-SULFOPHTHALIC ACID price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 283266 | 4-Sulfophthalic acid solution 50 wt. % in H2O, technical grade | 89-08-7 | 500ml | $67.1 | 2023-01-07 | Buy |
| TCI Chemical | S0136 | 4-Sulfophthalic Acid (contains 3-Sulfophthalic Acid)(ca. 50% in Water) | 89-08-7 | 25mL | $19 | 2026-04-30 | Buy |
| TCI Chemical | S0136 | 4-Sulfophthalic Acid (contains 3-Sulfophthalic Acid)(ca. 50% in Water) | 89-08-7 | 500mL | $40 | 2026-04-30 | Buy |
| TRC | TRC-S890870-50ML | 4-Sulfophthalic Acid (50% w/w aq. soln.) (may contain up to 20% 3-Sulfophthalic Acid) | 89-08-7 | 50mL | $68 | 2026-06-03 | Buy |
| TRC | TRC-S890870-250ML | 4-Sulfophthalic Acid (50% w/w aq. soln.) (may contain up to 20% 3-Sulfophthalic Acid) | 89-08-7 | 250mL | $91 | 2026-06-03 | Buy |
4-SULFOPHTHALIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 108)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20000 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8467 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 6085 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
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89-08-7
1989-08-07
1989-08-7
C8H6O7S
HO3SC6H312CO2H2
Carboxylic Acid Monomers
Monomers
Polymer Science
Organic acids
