(E)-4-Phenyl-3-bute...

(E)-4-Phenyl-3-buten-2-one CAS:1896-62-4

(E)-4-Phenyl-3-buten-2-one CAS:1896-62-4

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

(E)-4-Phenyl-3-buten-2-one trans-Benzalacetone CAS:1896-62-4

Quick Details

  • Appearance: Colorless or light yellow solid
  • Application:This Class II brightener it is widely used in conjunction with other C I & C II brightener aids. It has lower vapor pressure than the Propoxylated version PAP.
  • PackAge: 25kgs/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Chemical Name

trans-Benzalacetone

Synonyms

(E)-4-Phenyl-3-buten-2-one;trans-4-Phenyl-3-buten-2-one; trans-Benzylideneacetone; BAR;

CAS No.

1896-62-4

EINECS No.

204-555-1

Molecular formula

C10H10O

Molecular weight

146.19

Details:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

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