1,3-Butanediol (107-88-0) I. Basic Information
1. Chemical name: 1,3-butanediol
2. Chinese alias: 1,3-butanediol; 1,3-dihydroxybutane; m-butanediol
3. English name: 1,3-Butanediol
4. Molecular formula: C4H10O2
5. Molecular weight: 90.12
6. CAS number: 107-88-0
7. EINECS number: 203-529-7
8. Appearance: colorless, clear, viscous liquid, with no visible foreign matter and no peculiar smell
II. Technical Parameters
Inspection Item
quality indicator
Appearance
It is a colorless, clear, viscous liquid, with no visible foreign matter and no abnormal odor
1,3-butanediol content, w/%
≥99.50
Moisture, w/%
≤0.50
Chromaticity (Pt-Co color number), Hazen
≤10
Relative density (20℃/20℃)
1.004-1.007
Refractive index (20℃)
1.4390-1.4410
(The above parameters are reference values, and the specific details shall be subject to the factory inspection sheet.)
III. Packaging specifications
1. 25kg/barrel
2. 1000kg IBC ton container
3. Bulk tanker