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3-mercapto-2-butanone

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Product Description

PRODUCT

3-mercapto-2-butanone

CAS #

40789-98-8

SYNONYM

3-sulfanylbutan-2-one; 2-Butanone, 3-mercapto-

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FORMULA

C4H8OS

Typical Product Specifications

APPEARANCE

colorless to pale yellow cloudy clear liquid

ASSAY

99.00 to 100.00 %

SPECIFIC GRAVITY

1.13000 to 1.14500 @ 25.00 °C

POUNDS/GALLON

9.403 to 9.528

REFRACTIVE INDEX

1.46900 to 1.47900 @ 20.00 °C

BOILING POINT

46.00 to 70.00 °C. @ 15.00 mm Hg

BOILING POINT

50.00 °C. @ 18.00 mm Hg

VAPOR PRESSURE

6.250000 mm/Hg @ 25.00 °C

FLASH POINT

117.00 °F. TCC

LOGP (O/W)

0.67

ODOR TYPE

sulfurous

ODOR

Meaty, roasted beef, sulfurous, fried onion, with nuances of coffee and chocolate

TASTE

Roasted meat, sulfurous, alliaceous, nuances of cabbage, coffee, pot roast, fatty drippings

CHEMICAL STRUCTURE

3-mercapto-2-butanone distributor CAS: 40789-98-8 C4H8OS chemical structure

MOLECULAR WEIGHT

104.17

COLOR

colorless to pale yellow

SOLUBILITY

most org. solvs.

SLIGHTLY SOLUBLE

in water

NOTES

FEMA# 3298

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