2,4-Dichlorobenzald...

2,4-Dichlorobenzaldehyde CAS:874-42-0

2,4-Dichlorobenzaldehyde CAS:874-42-0

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1 Kilogram

FOB Price: USD 1.0000

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

Keywords

2,4-Dichlorobenzaldehyde 2,4-Dichlorobenzaldehyde CAS:874-42-0

Quick Details

  • Appearance:White crystal
  • Application:Intermediate for Pesticide and Dye.
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

 

Product name: 2,4-Dichlorobenzaldehyde
Molecular formula: C7H4Cl2O
CAS No.: 874-42-0
Molecular weight: 175.01
Content: 99% min
Chemical properties: Appearance: White crystal
Melting point: 69-73 °C
Boiling point: 233 °C
special gratitude: 1.4, insoluble in water.
Uses: Intermediate for Pesticide and Dye.

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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