99% 2,6-Difluoropyridine cas 1513-65-1 Liquid (whatsapp:+86-19831907550)

2,6-Difluoropyridine Basic information

Product Name:

2,6-Difluoropyridine

Synonyms:

Pyridine, 2,6-difluoro-;2,6-DIFLUOROPYRIDINE;2,6-Difluoropyridine, 95+%;2,6-Difluoropyridine 99%;2,6-Difluoropyridine99%;2,6-DIFLUOROPYRIDINE, 98+%;2,6-Difluoropyridine, 99% 5GR;2,6- twofluorine pyridine

CAS:

1513-65-1

MF:

C5H3F2N

MW:

115.08

Product Categories:

Fluorin-contained pyridine series;Pyridines, Pyrimidines, Purines and Pteredines;Pyridine;Pyridines;Fluoropyridines;Halopyridines;Building Blocks;Chemical Synthesis;Fluorinated Building Blocks;Heterocyclic Building Blocks;Heterocyclic Fluorinated Building Blocks;-;C5;Heterocyclic Building Blocks;Other Fluorinated Heterocycles;Fluorine series

Boiling point

124.5 °C743 mm Hg(lit.)

density

1.268 g/mL at 25 °C(lit.)

refractive index

n20/D 1.437(lit.)

Fp

93 °F

storage temp.

Flammables area

solubility

Not miscible or difficult to mix.

form

Liquid

color

Clear purple-red

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-MSThe retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of theStandard preparation, as obtained in the Assay.

Complies

Crystallinity

meets the requirements.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulted ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity ≤0.10%

<0.10%

Total Impurity ≤0.5%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Storage

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

Complies