Name | Tetramethylene sulfoxide |
Synonyms | Thiolane 1-oxide Thiophane 1-oxide Tetrametylene sulfoxide TETRAMETHYLENE SULFOXIDE Tetramethylene sulfoxide TETRAMETHYLENE SULPHOXIDE Tetramethylene sulphoxide TetrahydrothiopheneSoxide tetrahydro-thiophen1-oxide Tetrahydrothiophene S-oxide tetrahydrothiophene 1-oxide |
CAS | 1600-44-8 |
EINECS | 216-493-2 |
InChI | InChI=1/C4H8OS/c5-6-3-1-2-4-6/h1-4H2 |
Molecular Formula | C4H8OS | |||||||||||||||
Molar Mass | 104.17 | |||||||||||||||
Density | 1.158g/mLat 25°C(lit.) | |||||||||||||||
Boling Point | 235-237°C(lit.) | |||||||||||||||
Flash Point | >230°F | |||||||||||||||
Water Solubility | Fully miscible in water. | |||||||||||||||
Vapor Presure | 0.0123mmHg at 25°C | |||||||||||||||
Appearance | Liquid | |||||||||||||||
Color | Clear colorless to yellow | |||||||||||||||
BRN | 105274 | |||||||||||||||
Refractive Index | n20/D 1.52(lit.) | |||||||||||||||
Physical and Chemical Properties |
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Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
RTECS | XN0830000 |
TSCA | T |
HS Code | 29041000 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
category | toxic substances |
toxicity grade | poisoning |
Acute toxicity | oral-rat LD50: 1000 mg/kg; Intraperitoneal-mouse LD50: 3500 mg/kg |
flammability hazard characteristics | open flame flammability; Thermal decomposition of toxic sulfur dioxide gas |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Separate from food and oxidant |
extinguishing agent | dry powder, carbon dioxide, sand |