L-Hydroxyproline
Product Quick Detail
- Place Of Origin
- China
- Minimum Order
- 1
- Packaging
- 25kg/drum
- Delivery
- 15 Days
Specifications
| Inspect Item | Quality Standard |
| Description | White crystals or crystalline powder |
| Specific Rotation | 74.0° ～ -77.0° |
| Identification | Conforms |
| ph | 5.0 ～ 6.5 |
| luminousness | Not less than 95.0% |
| Chloride(CL) | Not moe than 0.020% |
| Sulfate(SO4) | Not more than 0.020% |
| Ammonium(NH4) | Not more than 0.020% |
| Heavy Metals(Pb) | Not more than 0.001% |
| Iron(Fe) | Not more than 0.001% |
| Arsenic(As2O3) | Not more than 0.0001% |
| Other Amino Acids | Not detectable |
| Loss On Drying | Not more than 0.20% |
| Residue On Ignition | Not more than 0.10% |
| Assay | 98.5 ～ 101.0% |
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:G20
- Founded Year:2003
- Address:East of The Road 150m of Shi-Huang Freeway Entrance, Gaocheng District, Shijiazhuang City, Hebei P.R. China
- Contact:ZhaoYolanda
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Features of L-Hydroxyproline Product Name: L-Hydroxyproline Chemical Formula: Chemical Formula: C5H9NO3 Cas 51-35-4 Dangerous Grade: None Technical Data of L-Hydroxyproline ITEM SPECIFICATION Appearance White crystals or crystalline powder Assay 98.5%~101.0% State of solution ...
Features of L-Hydroxyproline Product Name: L-Hydroxyproline Chemical Formula: Chemical Formula: C5H9NO3 CAS No.: 51-35-4 Dangerous Grade: None Technical Data of L-Hydroxyproline（cas 51-35-4） ITEM SPECIFICATION Appearance White crystals or crystalline powder ...
Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 355.2±42.0 °C at 760 mmHg Melting Point 273 °C (dec.)(lit.) Molecular Formula C5H9NO3 Molecular Weight 131.130 Flash Point 168.6±27.9 °C Exact Mass 131.058243 PSA 69.56000 LogP -1.84 Vapour Pressure ...
