352-93-2 C4H10S 1,1'-Thiobisethane CAS NO.352-93-2

1,1'-thiobisethane basic information

product name:	1,1'-thiobisethane
synonyms:	(c2h5)2s;1-(ethylsulfanyl)ethane;1,1’-thiobis-ethan;3-thiapentane;diethylsulfid;diethylsulfid(czech);dlethylsulfide;ethane, 1,1'-thiobis-
cas:	352-93-2
mf:	c4h10s
mw:	90.19
einecs:	206-526-9
product categories:	sulfide flavor
mol file:	352-93-2.mol

1,1'-thiobisethane chemical properties

mp	−100 °c(lit.)
bp	90-92 °c(lit.)
density	0.837 g/ml at 25 °c(lit.)
vapor pressure	105 mm hg ( 37.7 °c)
fema	3825
refractive index	n20/d 1.442(lit.)
fp	15 °f
merck	14,3854
brn	1696909
stability:	stable. highly flammable. incompatible with strong oxidizing agents.
cas database reference	352-93-2(cas database reference)
nist chemistry reference	diethyl sulfide(352-93-2)
epa substance registry system	ethane, 1,1'-thiobis-(352-93-2)

safety information

hazard codes	f,xi
risk statements	11-38-36/38
safety statements	9-16-26-33-36
ridadr	un 2375 3/pg 2
wgk germany	3
rtecs	lc7200000
f	13
hazardclass	3
packinggroup	ii
hazardous substances data	352-93-2(hazardous substances data)

msds information

1,1'-thiobisethane usage and synthesis

chemical properties	colourless liquid
general description	a colorless oily liquid with a garlic-like odor. less dense than water. flash point 20°f. vapors heavier than air. may irritate skin and eyes. used to make other chemicals.
air & water reactions	highly flammable. slightly soluble in water.
reactivity profile	organosulfides, such as 1,1'-thiobisethane, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. reactions with these materials generate heat and in many cases hydrogen gas. many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.
health hazard	may cause toxic effects if inhaled or absorbed through skin. inhalation or contact with material may irritate or burn skin and eyes. fire will produce irritating, corrosive and/or toxic gases. vapors may cause dizziness or suffocation. runoff from fire control or dilution water may cause pollution.
fire hazard	highly flammable: will be easily ignited by heat, sparks or flames. vapors may form explosive mixtures with air. vapors may travel to source of ignition and flash back. most vapors are heavier than air. they will spread along ground and collect in low or confined areas (sewers, basements, tanks). vapor explosion hazard indoors, outdoors or in sewers. runoff to sewer may create fire or explosion hazard. containers may explode when heated. many liquids are lighter than water.

1,1'-thiobisethane preparation products and raw materials

preparation products

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