2,4-Dimethylsulfolane supplier

Name
2,4-DIMETHYLSULFOLANE
EINECS 213-716-5
CAS No. 1003-78-7
Density 1.136 g/mL at 25 °C(lit.)
Solubility
Melting Point ?3 °C(lit.)
Formula C6H12 O2 S
Boiling Point 281 °C(lit.)
Molecular Weight 148.226
Flash Point 294 °F
Transport Information UN 2810 6
Appearance clear light brown liquid.
Safety Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by skin contact. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use water, foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of SO_x. See also SULFATES.
Risk Codes 25-36/37/38
Molecular Structure
Hazard Symbols T
Synonyms 2,4-Dimethylsulfolane;2,4-Dimethyltetramethylene sulfone; NSC 60703
PSA 42.52000
LogP 1.91030

2,4-Dimethylsulfolane Chemical Properties

IUPAC Name: 2,4-Dimethylthiolane 1,1-dioxide
Product Name: 2,4-Dimethylsulfolane
The MF of 2,4-Dimethylthiolane 1,1-dioxide (CAS NO.1003-78-7) is C₆H₁₂O₂S.

The MW of 2,4-Dimethylthiolane 1,1-dioxide (CAS NO.1003-78-7) is 148.22.
Synonyms of 2,4-Dimethylthiolane 1,1-dioxide (CAS NO.1003-78-7): 2,4-Dimethyl sulfolane ; 2,4-Dimethyltetrahydrothiophene dioxide ; 2,4-Dimethyltetrahydrothiophene-1,1-dioxide ; 2,4-Dimethyltetramethylene sulfone ; Tetrahydro-2,4-dimethylthiophene 1,1-dioxide ; Thiophene, tetrahydro-2,4-dimethyl-, 1,1-dioxide
Product Categories: Gas Chromatography;Packed GC;Stationary Phases
Apperance: clear yellow to brown liquid
Index of Refraction: 1.452
EINECS: 213-716-5
Density: 1.095 g/ml
Flash Point: 145.6 °C
Boiling Point: 279.3 °C
Melting Point: -3 °C

2,4-Dimethylsulfolane Toxicity Data With Reference

1.	orl-rat LDLo:100 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
2.	orl-mus LD50:140 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
3.	ipr-mus LD50:72 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 32 (1971),539.
4.	ivn-mus LD50:61 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 32 (1971),539.
5.	orl-rbt LD50:115 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
6.	skn-rbt LDLo:3600 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
7.	ivn-rbt LD50:36 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 32 (1971),539.

2,4-Dimethylsulfolane Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by skin contact. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use water, foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of SO_x. See also SULFATES.Safety information of 2,4-Dimethylthiolane 1,1-dioxide (CAS NO.1003-78-7):
Hazard Codes Toxic T
Risk Statements
25 Toxic if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS XN0525000

Product Name

2,4-DIMETHYLSULFOLANE

2,4-Dimethylsulfolane Chemical Properties

2,4-Dimethylsulfolane Toxicity Data With Reference

2,4-Dimethylsulfolane Safety Profile

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