- Contact Person : Mr. John Terry
- Company Name : Jinan Forever Imp. & Exp. Trading Co., Ltd.
- Tel : 0086-531-81795869
- Fax : 0086-531-81795869
- Address : Shandong,jinan,NO.100 INDUSTRY SOUTH ROAD, JINAN CITY, SHANDONG PROVINCE,CHINA
- Country/Region : China
- Zip : 250100
Isosorbide
(1)Product Name: Isosorbide
(2)Product Specification:
PRODUCT NAME | ISOSORBIDE | PACKAGE | 25KG/DRUM | |||
BATCH NO. | 201000610 | BATCH SIZE | 8000KGS | |||
DATE OF MANUFACTURE | 20100610 | DATE OF ANALYSIS | 20100611 | |||
TEST | ACCEPTANCE CRITERIA | RESULTS | ||||
DESCRIPTION | White Crystals or Masses, Hygroscopic | White Crystals, Hygroscopic | ||||
Identification | Chemical Reaction | An Orange Precipitate is Formed | An Orange Precipitate is Formed | |||
MP | 102~103°C | 102.6°C | ||||
IR | Exhibiting the similar intensities of absorption at the same wave number as the reference spectrum | Conform | ||||
Optical Rotation | +45.0°~+46.0° | +45.9° | ||||
Purity | Clarity and Color of Solution | The solution is clear and has no more color than the control solution | Conform | |||
Sulfate | Not more than 0.024% | Less than 0.024% | ||||
Heavy Metals | Not more than 5ppm | Less than 5ppm | ||||
Arsenic | Not more than 2ppm | Less than 2ppm | ||||
Related Substances | The spots other than the principal spot from the sample solution are not more intense than the spot from the standard spot | Conform | ||||
Water | Not more than 1.5% | 0.30% | ||||
Residue on ignition | Not more than 0.10% | 0.01% | ||||
Assay | Not less than 98.5% | 100.88% | ||||
Conclusions: the batch of Isosorbide conforms to JP.XV | ||||||
Isosorbide