l-arginine-l-pyroglutamate
Date：2021-12-01 Categories：Related Application Product
| post date: |
nov 30,2021 |
| expiry date: |
nov 30,2022 |
| detailed description: |
cas no. :56265-06-6
quantity: 50000 kilogram
specs:25kg/drum
payment method: t/t
product name: l-arg-l-pyr cas#: 56265-06-6
synonyms: l-arginine-l-pyroglutamate molecular formula: c11h21n6o6
manufacture time:2013-01-16 batch no.: 20130116
testing time: 2013-02-20 expiry time: 2015-01
total： 15 drums quantity: 75kg
specifications:
item standard analysis data
appearance white crystalline powder conforms
specific rotation[α]20/d
(c=8 6n hcl ) +16.0 to ~18.5 degree +17.2°
transmittance not less than 95% 97%
chloride (cl) not more than 0.020% 0.016%
ammonium (nh4) not more than 0.02% <0.02%
sulfate (so4) not more than 0.020% 0.01%
iron (fe) not more than 10ppm 8ppm
heavy metal(pb) not more than 10ppm 8ppm
water(kf) not more than 2.0% 1.5%
residue on ignition(sulfated) not more than 0.10% 0.07%
assay 98.5%~101.5% 99.0%
remark easy moisture-absorbed; store in dry、dark、cool place. |
| cas registry number: |
56265-06-6
|
| synonyms: |
;arg-pyr;n~5~-(diaminomethylidene)-l-ornithine-5-oxo-l-proline (1:1);l-arginine l-pyroglutamic acid;l-arginine-l-pyroglutamic acid;l-arg l-pyr;l-arginine pyroglutamate; |
| molecular formula: |
c11h21n5o5 |
| molecular weight: |
303.3149 |
| molecular structure: |
|
