Mucobromic acid

Mucobromic acid

Mucobromic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,T/T

Keywords

488-11-9 Mucobromic acid (2E)-2,3-dibromo-4-oxobut-2-enoate

Quick Details

  • Appearance: white powder
  • Application:Pharmaceutical Intermediates
  • PackAge: 25kg per bag or 25kg per drum
  • ProductionCapacity: 2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

 

Items

Specification

Product name

Mucobromic acid

CAS#

488-11-9

Appearance

White powder

Assay

≥98%

Molecular Formula

C4H2Br2O3

Molecular weight

257.86

EINECS

207-670-5

 

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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