product Name：Ethyl difluoroacetate　

CAS: 454-31-9

Molecular Formula：C₄H₅F₂O₂ 　

Molecular Weight：124.09

Batch No：1507002

Manufacture  Date：2015.07.06

Analysis Date：2015.07.06

Report Date：2015.07.06

Analysis

Specification

Result

Appearance

Colorless transparent liquid

Conform

Ethyl difluoroacetate

≥99.0%

99.68%

unknown total peak

≤0.5%

0.01%

Water

≤0.2%

0.07%

Conclusion

Internal standard