L-HYDROXYPROLINE 51-35-4
| Model: | - |
|---|---|
| Brand: | TAIDA |
| Origin: | Made In China |
| Category: | Chemicals / Fine Chemicals |
| Label: | 51-35-4 , l-hydroxyproline |
| Price: |
¥1
/ pc
|
| Min. Order: | 1 pc |
Product Description
Chemical Name: L-Hydroxyproline
Synonym: 4-hydroxy-L-proline (trans); (2S,4R)-(-)-4-Hydroxypyrrolidine-2-carboxylic acid;H-Hyp-OH;
(2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid; 4-Hydroxyproline; 4-L-Hydroxyproline; 1-hydroxy-L-proline
CAS#: 51-35-1
Molecular Formula: C5H9NO3
Molecular Weight: 131.13
Specification:
|
Items |
Specification |
|
Appearance |
White crystals |
|
Content(%) |
98.5%~101.5% |
|
Specific rotation( °) |
-74.0~ -77.0 |
|
Transmittance |
≥95% |
|
Ammonium salt(%) |
≤0.02 |
|
Heavy metal(Pb%) |
≤0.001 |
|
PH |
5.0~6.0 |
|
Loss on drying(%) |
≤0.2 |
|
Residue on ignition(%) |
≤0.1 |
|
Arsenic(As2O3%) |
≤0.0001 |
|
Chloride(Cl%) |
≤0.02 |
|
Sulfate(SO4%) |
≤0.02 |
|
|
≤0.001 |
Application:
Member Information
| Xinji City Taida Sinopec Co., Ltd. | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 85341278 |
| Contact: | Andy Xiao (marketing manager) |
| Last Online: | 10 Aug, 2013 |