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Fujian,China
Main Products:
Intermediate,Concrete Admixtures,Agriculture Chemicals
1,3-Dihydroxyacetone(DHA)
CAS No. 96-26-4
EC No.:202-494-5
Molecular Formula:C3H6O3
Formula Weight:90.08
Physical & Chemical Data sheet
Solubility:>250 g/l (20 °C)
Melting point:75-80 °C
Density:1.52 g/cm3 (20 °C) OECD Test Guideline 109
pH value:4 - 6 (50 g/l, H2O, 20 °C)
Certificate of Analysis(Report date on August 7,2009)
Item | Standard | Result |
Description | White powder | White powder |
Identification | IR | Conforms |
Assay | 98%min | 99.3% |
Water | 1.0%max | 0.38% |
Heavy metals | 20PPM | Not more than 20PPM |
Iron | Not more than 25ppm | Conforms |
Total Aerobic count | Not more than 50CFU/G | Conforms |
Total Yeast&Mold | Not more than 50CFU/G | conforms |
Conclusion | The result meets standards |
Packing
1kg/bag Or 25kgs/drum
Storage condition
Keep temperatures 2-8 Celsius degrees