Thiobenzoic acid
- Product Name
- 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
- Formula Weight
- 138.19
- MOL File
- 98-91-9.mol
Thiobenzoic acid Property
- Melting point:
- 15-18 °C (lit.)
- Boiling point:
- 122 °C/30 mmHg (lit.)
- Density
- 1.174 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.605(lit.)
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- solubility
- soluble in Chloroform, Ethyl Acetate
- pka
- 3.61±0.10(Predicted)
- form
- Liquid
- Specific Gravity
- 1.174
- color
- Clear yellow to brown
- 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)
- NIST Chemistry Reference
- Benzenecarbothioic acid(98-91-9)
- EPA Substance Registry System
- Benzenecarbothioic acid (98-91-9)
Safety
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- T28207
- Product name
- Thiobenzoic acid
- Purity
- technical grade, 90%
- Packaging
- 100g
- Price
- $56.3
- Updated
- 2025/07/31
- Product number
- T28207
- Product name
- Thiobenzoic acid
- Purity
- technical grade, 90%
- Packaging
- 500g
- Price
- $126
- Updated
- 2025/07/31
- Product number
- T0195
- Product name
- Thiobenzoic Acid
- Purity
- >93.0%(T)
- Packaging
- 25g
- Price
- $20
- Updated
- 2025/07/31
- Product number
- T0195
- Product name
- Thiobenzoic Acid
- Purity
- >93.0%(T)
- Packaging
- 500g
- Price
- $75
- Updated
- 2025/07/31
- Product number
- B189000
- Product name
- ThiobenzoicAcid(94%)(BenzenecarbothioicAcid)
- Packaging
- 500g
- Price
- $235
- Updated
- 2021/12/16
Thiobenzoic acid Chemical Properties,Usage,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 -78??C. 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
Raw materials
Preparation Products
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View Lastest Price from Thiobenzoic acid manufacturers
- Product
- Thiobenzoic acid 98-91-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-05-24