-
Name
SODIUM P-TOLUENESULFONATE
- EINECS 235-088-1
- CAS No. 12068-03-0
- Density g/cm3
- Solubility
- Melting Point
- Formula C7H8 O3 S . Na
- Boiling Point °Cat760mmHg
- Molecular Weight 194.19
- Flash Point °C
- Transport Information
- Appearance
- Safety Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of SOx and NaO.
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
- Synonyms Benzenesulfonicacid, 4-methyl-, sodium salt (9CI); p-Toluenesulfonic acid, sodium salt(7CI,8CI); 4-Toluenesulfonic acid sodium salt; 4-methylbenzenesulfonic acidsodium salt; Cyclophil STS 70; Eltesol ST 34; Eltesol ST 90; Naxonate ST; PilotSTS 32; Sodium 4-methylbenzenesulfonate; Sodium 4-toluenesulfonate; Sodiump-methylbenzenesulfonate; Sodium p-toluenesulfonate; Sodium p-toluensulfonate;Sodium p-tolyl sulfonate; Sodium tolenesulfonate; Sodium toluenesulfonate;Sodium tosylate; Taycatox N 3000; Toluenesulfonic acid sodium salt
- PSA 65.58000
- LogP 1.97990
Sodium toluenesulphonate Chemical Properties
IUPAC Name: Sodium 4-methylbenzenesulfonate
Molecular Formula: C7H7O3S.Na
Molecular Weight: 194.19g/mol
EINECS: 235-088-1
Freely Rotating Bonds: 1
Polar Surface Area: 62.75 Å2
The Cas Register Number of Sodium methylbenzenesulfonate is 12068-03-0 .The chemical synonyms of Sodium methylbenzenesulfonate (CAS No.12068-03-0) are Ar-toluenesulfonicacid,sodiumsalt ; Benzenesulfonicacid,methyl-,sodiumsalt ; Cyclophilsts70 ; Eltesolst34 ; Eltesolst90 ; Methyl-benzenesulfonicacisodiumsalt ; Pilotsts32 ; Sodiummethylbenzenesulfonate .The molecular structure of Sodium methylbenzenesulfonate (CAS No.12068-03-0) is
.
Sodium toluenesulphonate Toxicity Data With Reference
| 1. | orl-rat LDLo:12 g/kg | GISAAA Gigiena i Sanitariya. 48 (8)(1983),67. | ||
| 2. | orl-mus LDLo:10 g/kg | GISAAA Gigiena i Sanitariya. 48 (8)(1983),67. |
Sodium toluenesulphonate Consensus Reports
Reported in EPA TSCA Inventory.
Sodium toluenesulphonate Safety Profile
Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of SOx and NaO.
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 1
RTECS: XT7350000
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