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dimethyl sulfoxide

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Product Description

PRODUCT

dimethyl sulfoxide

CAS #

67-68-5

SYNONYM

methylsulfinylmethane; methyl sulfinyl methane; Methane, 1,1'-sulfinylbis-

FORMULA

C2H6OS

Product Specifications

APPEARENCE

colorless clear liquid

ASSAY

99.00 to 100.00 %

SPECIFIC GRAVITY

1.08700 to 1.09200 @ 25.00 °C

POUNDS/GALLON

9.045 to 9.087

REFRACTIVE INDEX

1.46900 to 1.48000 @ 20.00 °C

MELTING POINT

17.00 to 19.00 °C. @ 760.00 mm Hg

BOILING POINT

189.00 to 190.00 °C. @ 760.00 mm Hg

VAPOR PRESSURE

0.610000 mm/Hg @ 25.00 °C

VAPOR DENSITY

2.7

FLASH POINT

183.00 °F. TCC

LOGP (O/W)

-1.35

ODOR TYPE

alliaceous

ODOR

Fatty, oily, cheesy, over-cooked stir-fry, salty, mushroom, garlic, cracker, soy

TASTE

Fatty, salty, garlic and cream corn

CHEMICAL STRUCTURE

dimethyl sulfoxide distributor CAS: 67-68-5 C2H6OS chemical structure

ACID NUMBER

0.03 max.

MOLECULAR WEIGHT

78.13

COLOR

colorless clear liquid

SOLUBILITY

water

DENSITY

1.101

PRACTICALLY INSOLUBLE

in alcohol, benzene, acetone, chloroform, ether

NOTES

FEMA# 3875

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