China C3h8o2 99.5% Pharma and USP Grade Propylene Glycol/Pg, Find details about China CAS No.: 57-55-6, HS Code 290532 from C3h8o2 99.5% Pharma and USP Grade Propylene Glycol/Pg
Product Name | Propylene Glycol (pharma grade) |
Items | Standard | Results | Unit of Measure |
Content | 99.50min | 99.82 | Weight % |
Moisture | 0.10max | 0.06 | Weight % |
Specific Gravity | 1.036-1.039 | 1.0365 | 25ºC |
Free Acid | ≤75 | 36 | (CH3COOH) ppm |
Residue | ≤80 | 43 | ppm |
Distallation rang | 184-189 | 184-189 | >95% |
Index of refraction | 1.433-1.435 | 1.4334 | -- |
Color | 10max | 6 | APHA Color |
Appearance | Colorless transparent liquid | ||
Conclusion | HIGHT GRADE |