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Ethyl Alcohol Absolute (Synthetic) ACS/USP Grade

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Product Description

PRODUCT

Ethyl Alcohol Absolute (Synthetic) ACS/USP Grade

CAS #

64-17-5

SYNONYM

Ethanol; Ethanol

FORMULA

C2H6O

PRODUCT TYPE

Organic

Product Specifications

ASSAY

>= 99.5% v/v (ACS/USP)

WATER

<= 0.2% (ACS)

PROOF

>= 199 (20C)

SPECIFIC GRAVITY

<= 0.762 (15.56C) (USP)

SPECIFIC GRAVITY

0.7900 - 0.7932 (20C)

IDENTIFICATION A

It complies with the test for Specific Gravity (USP)

IDENTIFICATION B

Conforms to Infrared Spectra (USP)

COLOR (APHA)

<= 10 (ACS)

SOLUBILITY IN WATER

To Pass Test (ACS)

NONVOLATILE RESIDUE

<= 0.001% (ACS)

NONVOLATILE RESIDUE

The weight of the residue does not exceed 2.5mg (USP)

ACETONE/IPA

To Pass Tests (ACS)

TITRABLE ACID

<= 0.0005% (ACS)

TITRABLE BASE

<= 0.0002% (ACS)

ACIDITY

The solution is pink (30ppm, expressed as acetic acid) (USP)

METHANOL

<= 0.1% (ACS)

METHANOL

<= 100 ppm (USP)

SUBSTANCES DARKENED BY SULFURIC ACID

To Pass Test (ACS)

SUBSTANCES REDUCING PERMANGANATE

To Pass Test (ACS)

ODOR

volatile liq., vinous odor, pungent taste

VAPOR PRESSURE

44.6 mm hg (20 c)

REFRACTIVE INDEX

1.365 (15 c)

MOLECULAR WEIGHT

46.08

COLOR

colorless limpid

FLASH POINT

(cc) 12.7 c

BOILING POINT

78.3 c

DENSITY

0.816 (15.5 c)

SURFACE TENSION

21.99 dynescm

AUTO/SELF IGNITION TEMPERATURE

temp. 362 c

NOTES

Ethyl Alcohol is one of the oldest and most widely used alcohols in a broad range of chemical industries, being used mainly as a solvent.

Use: ANTIFOAMING, ANTIMICROBIAL, ASTRINGENT, MASKING, SOLVENT, VISCOSITY CONTROLLING

FUNCTIONS

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