Factory Supply High Quality CAS 56-45-1 D-Serine D L Serine L-Serine
Sep 22nd, 2022 at 17:40 Dyes and Pigments Norwalk 31 views Reference: wMvbmqMAbYA
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Factory Supply High Quality Cas 56-45-1 D-serine D L Serine L-serine - Buy L-serine,Serine,L Serine Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
56-45-1 |
| Other Names: |
L Serine |
| MF: |
C3H7NO3 |
| EINECS No.: |
200-274-3 |
| Place of Origin: |
Shaanxi, China |
| Type: |
Syntheses Material Intermediates |
| Purity: |
99% Min |
| Model Number: |
L-Serine |
| Application: |
Organic Intermediates |
| Appearance: |
White Powder |
| Product Name: |
L-Serine |
| Apperance: |
White Powder |
| Specification: |
99% Min |
| CAS: |
63-91-2 |
| Molecular Formula: |
C9H11NO2 |
| Package: |
1kg/bag 25kg/drum |
| Shelf life: |
24 Months |
| MOQ: |
1 Kg |
| Certification: |
ISO9001/Halal/Kosher |
| Storage: |
Cool Dry Place |
Supply Ability
| Supply Ability | 1000 Kilogram/Kilograms per Day |
Packaging & delivery
1kg per package, inner packaging PE bag, outer exposure aluminum foil bag. 25kg barrel.GUANGZHOU SHANGHAI NINGBO
| Packaging Details | |||||||||||
| Port | |||||||||||
| Picture Example: | |||||||||||
| Lead time: |
|
|
Product Name: |
L-Serine |
|
CAS: |
56-45-1 |
|
EINECS No.: |
200-274-3 |
|
MF: |
C3H7NO3 |
|
Purity: |
99% Min |
|
Appearance: |
White Powder |
L-serine, also known as beta-hydroxyalanine, is a non-essential amino acid that plays a role in the metabolism of fats and fatty acids, and in muscle growth, as it helps produce immune hemoglobin and antibodies and maintain a healthy immune system . L-serine plays a role in the production and processing of cell membranes, the synthesis of muscle tissue, and the sheaths surrounding nerve cells. L-serine is a non-essential amino acid rich in eggs, fish and soybeans, and the body can also synthesize serine from glycine. Serine promotes the metabolism of fats and fatty acids and helps maintain the immune system.
|
L-Serine |
USA index |
AJI92 |
First grade |
EP8 |
Europe index |
|
Assay |
98.5-101.5% |
99.0-101.0% |
≥98.5% |
98.5-101.0% |
98.5-101.0% |
|
PH |
/ |
5.2-6.2 |
5.5-6.5 |
/ |
/ |
|
Specific rotation[a]D20 |
/ |
+14.4°-+15.5° |
+14.0°-+15.6° |
+14.0°-+16.0° |
-33.0°--35.5° |
|
Specific rotation[a]D25 |
+14.0°-+15.6° |
/ |
/ |
/ |
/ |
|
Transmittance(T430) |
/ |
≥98.0% |
≥98.0% |
clear & colorless ≤BY6 |
clear & colorless ≤BY6 |
|
Chloride(Cl) |
≤0.05% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
|
Ammonium(NH4) |
/ |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
|
Sulfate(SO4) |
≤0.03% |
≤0.02% |
≤0.02% |
≤0.03% |
≤0.03% |
|
Iron(Fe) |
≤30PPM |
≤10PPM |
≤10PPM |
≤10PPM |
≤10PPM |
|
Heavy metals(Pb) |
≤15PPM |
≤10PPM |
≤10PPM |
≤10PPM |
≤10PPM |
|
Arsenic |
/ |
≤1PPM |
≤1PPM |
/ |
/ |
|
Other amino acids |
individual impurities≤0.5% total impurities≤2.0% |
conform |
≤0.50% |
individual impurities≤0.20% total impurities≤0.5% |
/ |
|
Ninhydrin-positive substances |
/ |
/ |
/ |
conform |
conform |
|
Loss on drying |
≤0.20% |
≤0.20% |
≤0.20% |
≤0.50% |
≤0.50% |
|
Residue on ignition |
≤0.10% |
≤0.10% |
≤0.10% |
≤0.10% |
≤0.10% |
|
Organic volatile impurities |
/ |
/ |
/ |
/ |
/ |
|
Endotoxin |
/ |
/ |
<12EU/g |
/ |
/ |
|
OEM |
Specification |
|
Subcontract |
100g 200g 250g 300g (Any other size also support customization) |
|
Capsule |
500mg 600mg (Any other size also support customization) |
|
Tablets |
100mg 500mg 750mg 1000mg (Any other size also support customization) |
Customize packaging, logo, etc. according to customer needs
|
Express(3-8 days) |
DHL/TNT/Fedex |
|
By Air(8-15 days) |
To airport only,customer deal with customs clearance in destination airport ;Suitable for large quantity like 50kg to hundreds of kgs |
|
Door to door(8-15days) |
most efficient way under 100kg Special line service |
|
By Sea(20-40 days) |
To seaport only,customer deal with customs clearance in destination seaport; Suitable for large goods,hundreds of kgs to container;Cheaper but longer time. |
