Items of analysis

Specification

Results

Appearance

white to light yellow crystal, or colorless to light yellow liquid

complies

Content(gas chromatography) :

alcohol content≥98% min

98.18%

Freezing point(centigrade):

≥33.0

33.5

Dissociated aldehyde content:

≤1.0%

0.62%

Chloride(NF)

negative

complies

Solubility

1g sample dissolves in 1ml 70% ethanol (v/v) completely

complies

Conclusion

conform to FCC IV