2-THIOPHENECARBOXYLIC ACID
(527-72-0)
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Required Fields
Chemistry
Molecular Formula: C
5H
4O
2S
Formula Weight: 128.15
mp : 125-127
°C(lit.)
bp of 2-THIOPHENECARBOXYLIC ACID (527-72-0): 260
°C(lit.)
density of 2-THIOPHENECARBOXYLIC ACID (527-72-0): 1.42
Fp of 2-THIOPHENECARBOXYLIC ACID (527-72-0): 259-261
°C
Water Solubility : 80 g/L (20
oC)
Appearence: white to light yellow crystal powder
Uses
2-THIOPHENECARBOXYLIC ACID (527-72-0) is used as a solvent and chemical intermediate. 2-THIOPHENECARBOXYLIC ACID (527-72-0) is also used as monomers to make condensation copolymers.
Production
In commercial 2-THIOPHENECARBOXYLIC ACID (527-72-0) can be prepared by the reaction of butane and sulfur. 2-THIOPHENECARBOXYLIC ACID (527-72-0) is also prepared by the reaction of diketones with Lawesson's reagent.
Toxicity Data With Reference
| 1. |
|
ivn-mus LD50:1670 mg/kg |
|
THERAP Therapie. 26 (1971),831. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Hazard Codes : Xi (Irritant)
Risk Statements : 36/37/38 (Irritating to eyes, respiratory system and skin)
Safety Statements : 26-36-37/39 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; Wear suitable protective clothing; Wear suitable gloves and eye/face protection)
WGK Germany : 3
RTECS : XM8330200
Hazard Note : Irritant
Moderately toxic by intravenous route. When heated to decomposition it emits toxic vapors of SOx.
Standards and Recommendations
ASSAY: 98.0% min
WATER: 0.5% max
Specification
STORAGE: Store in a cool dry place. Keep container closed. Do not breathe dust. Do not get in eyes, on skin, on clothing. Harmful dust. Wash thoroughly after handling.
