• ASTM D4423-91(1996)
Provide PDF Format

Learn More

ASTM D4423-91(1996)

  • Standard Test Method for Determination of Carbonyls In C4 Hydrocarbons
  • standard by ASTM International, 01/01/1996
  • Publisher: ASTM

$23.00$46.80


1.1 This test method covers the determination of carbonyls (ketones and aldehydes) in C4 hydrocarbons. This test method was tested on polymerization-grade 1,3-butadiene.

1.2 The applicable range for this test method is 0 to 50 mg/kg carbonyls calculated as acetaldehyde.

1.3 Other C4 hydrocarbons and their mixtures besides polymerization-grade 1,3-butadiene could be tested using this same test method. However, the precision section of this test method covers only carbonyls in applicable range as listed in 1.2, as found in polymerization-grade 1,3-butadiene.

1.4 The values stated in SI units are to be regarded as the standard.

1.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Related Products

ASTM E399-90(1997)

ASTM E399-90(1997)

Standard Test Method for Plane-Strain Fracture Toughness of Metallic Materials..

$38.00 $76.80

ASTM D3121-05

ASTM D3121-05

Standard Test Method for Tack of Pressure-Sensitive Adhesives by Rolling Ball..

$23.00 $46.80

ASTM D3562-99(2005)

ASTM D3562-99(2005)

Standard Performance Specification for Woven Drycleanable Coat Fabrics..

$23.00 $46.80

ASTM F2939-13

ASTM F2939-13

Standard Specification for High Voltage Phasing Testers..

$22.00 $44.00