Formula | |
---|---|
Chemical name | 1,2-Pentanediol |
Common name | ・1,2-Pentylene Glycol ・1,2-Dihydroxypentane |
CAS No. | 5343-92-0 |
Molecular formula | C5H12O2 |
Molecular weight | 104.15 |
Boiling point | 210℃ |
Melting point | -40℃ |
Flash point | 110℃ |
Specific Gravity | 0.97 |
Chemical Substance Control Law | 2-240 |
Application | Cosmetic Raw Materials |
Packaging | can(18kg)、drum(190kg) |
Unit | Value | |
---|---|---|
Properties | - | Colorless liquid, unique odor |
Confirmation test | - | Absorbs near wave numbers 3360cm-1, 2960cm-1, 1465cm-1, and 1065cm-1 |
Specific gravity(20/4℃) |
- | 0.966~0.976 |
Heavy metals | ppm | 20 max. |
Arsenic | ppm | 2 max. |
Purity | % | 99.0 min. |