- Organic Intermediate[9]
- Water Treatment[4]
- Catalyst[1]
- Chloride[1]
- Other Non-Metallic Mineral Deposit[1]
- Filter Aids[1]
- Other Household Chemicals[1]
- Other Fiber[1]
- Dyestuffs[2]
- Nitrate[3]
- Carbonate[1]
- Alkali[3]
- Oxide[1]
- Sulfide[1]
- Chemical Reagents[1]
- Chemical Auxiliary Agent[3]
- Organic Salt[1]
- Flavour & Fragrance[1]
- Other Inorganic Chemicals[1]
- Polymer[1]
- Contact Person : Ms. Parry Jenny
- Company Name : TPFTZ Qingshan Int'l Business Technology Co., Ltd.
- Tel : 86-22-23738129,13820032978
- Fax : 86-22-23733130
- Address : Tianjin,Tianjin,2-2-1602, Madison Square, No. 13, Guiyuan Rd., Huayuan Industry Park, Nankai Dist.
- Country/Region : China
- Zip : 300384
Isosorbide
INDEX NAME | STANDARD INDEX VALUE | ACTUAL TESTING RESULT IN BATCH WISE | |
APPEARANCE | 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° | +46.0° | |
PURITY | CIARITY AND COLOR OF SOLUTION | THE SOLUTION IS CLEAR, AND HAS NO MORE COLOR THAN THE CONTROL SOLUTION. | CONFORM |
SULFATE | 0.024%MAX | 0.024MAX | |
HEAVY METALS | 5PPMMAX | 4PPM | |
ARSENIC | 2PPMMAX | 1.8PPM | |
REIATED SUBSTANCES | THE SPORS OTHER THAN THE PRINCIPAL SPOT FROM THE SAMPLE SOLUTION ARE NOT MORE INTENSE THAN THE SPOT FROM THE STANDARD SPOT. | CONFORM | |
WATER | 1.5%MAX | 0.30% | |
RESIDUE ON IGNITION | 0.1%MAX | 0.01% | |
ASSAY | 98.5%MIN | 101.1% | |
BATCH NO.: 20100129
Isosorbide
