Thiobenzoic acid
- CAS No.
- 98-91-9
- Chemical Name:
- Thiobenzoic acid
- Synonyms
- Benzothioic S-acid;Thiobenzoate;benzothioic O-acid;thiobenzate;benzoylthiol;Benzoyl thiol;thio-benzoicaci;THIOBENZOIC ACID;Thiolbenzoic acid;thiobenzoic S-acid
- CBNumber:
- CB3735891
- Molecular Formula:
- C7H6OS
- Molecular Weight:
- 138.19
- MDL Number:
- MFCD00004852
- MOL File:
- 98-91-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Thiobenzoic acid technical grade, 90% | T28207 | 100g | $59.9 |
| Thiobenzoic acid technical grade, 90% | T28207 | 500g | $134 |
| Thiobenzoic Acid >93.0%(T) | T0195 | 25g | $20 |
| Thiobenzoic Acid >93.0%(T) | T0195 | 500g | $75 |
| ThiobenzoicAcid(94%)(BenzenecarbothioicAcid) | B189000 | 500g | $235 |
| More product size | |||
| Melting point | 15-18 °C (lit.) |
|---|---|
| Boiling point | 122 °C/30 mmHg (lit.) |
| Density | 1.174 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethyl Acetate |
| form | Liquid |
| pka | 3.61±0.10(Predicted) |
| color | Clear yellow to brown |
| Specific Gravity | 1.174 |
| Water Solubility | insoluble |
| Sensitive | Air Sensitive |
| BRN | 1071790 |
| InChI | 1S/C7H6OS/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9) |
| InChIKey | UIJGNTRUPZPVNG-UHFFFAOYSA-N |
| SMILES | SC(=O)c1ccccc1 |
| LogP | 1.645 (est) |
| CAS DataBase Reference | 98-91-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | GBG5RLO56N |
| NIST Chemistry Reference | Benzenecarbothioic acid(98-91-9) |
| EPA Substance Registry System | Benzenecarbothioic acid (98-91-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-28-36-24/25 | |||||||||
| RIDADR | UN 2810 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DH6839000 | |||||||||
| F | 9-13-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29309070 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
Thiobenzoic acid price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T28207 | Thiobenzoic acid technical grade, 90% | 98-91-9 | 100g | $59.9 | 2026-04-30 | Buy |
| Sigma-Aldrich | T28207 | Thiobenzoic acid technical grade, 90% | 98-91-9 | 500g | $134 | 2026-04-30 | Buy |
| TCI Chemical | T0195 | Thiobenzoic Acid >93.0%(T) | 98-91-9 | 25g | $20 | 2026-04-30 | Buy |
| TCI Chemical | T0195 | Thiobenzoic Acid >93.0%(T) | 98-91-9 | 500g | $75 | 2026-04-30 | Buy |
| TRC | B189000 | ThiobenzoicAcid(94%)(BenzenecarbothioicAcid) | 98-91-9 | 500g | $235 | 2021-12-16 | Buy |
Thiobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
clear yellow to brown liquid
Uses
Organic intermediate.
Synthesis Reference(s)
Journal of the American Chemical Society, 95, p. 3440, 1973 DOI: 10.1021/ja00791a092
Organic Syntheses, Coll. Vol. 4, p. 924, 1963
Synthesis
To a solution of N,N-dimethylthioformamide (1.0 mmol) in THF (1.0 mL) was added a 1.0 M phenyl lithium cyclohexane-Et2O solution (1.0 mL, 1.0 mmol) at -78C. After the addition was complete, the mixture was stirred for 0.5 h at room temperature. A 0.93 M THF solution of phenylmagnesium bromide (1.0 mmol) was added to the mixture at room temperature. This mixture was stirred at reflux for 2 hours. Benzoyl chloride (1.0 mmol) was added to the mixture. The reaction mixture was stirred again for 2 hours at room temperature. The resulting mixture was poured into saturated aqueous NH4Cl solution. The organic and aqueous layers were separated. The aqueous layer was acidified with aqueous HCl solution (1N, 10 mL). Extracted the aqueous layer with Et2O to obtain organic layer II. dried organic layer II on MgSO4. vacuum concentrated organic layer II to obtain thiobenzoic acid.
Thiobenzoic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9540 | 58 |
| XI'AN TIANGUANGYUAN BIOTECH CO., LTD. | +86-029-86333380 +86-18829239519 | sales06@tgybio.com | China | 898 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +8617792793228 | 1069@dideu.com | China | 8401 | 58 |
View Lastest Price from Thiobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-06 | Thiobenzoic acid
98-91-9
|
US $1.00 / KG | 1KG | 99% | Customized | Career Henan Chemical Co |
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- Thiobenzoic acid
98-91-9
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
