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Product Details:
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| Product Name: | L-Pyroglutamic Acid | CAS No: | 98-79-3 |
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| Molecular Formula: | C₅H₇NO₃ | Purity: | Not Less Than 99% |
| Storage: | Preserve In Tight Containers At Controlled Room Temperature | Shielf Life: | 2 Years |
| EINECS: | 202-700-3 | Stability: | Stable. Incompatible With Bases, Acids, Strong Oxidizing Agents. |
| High Light: | c5h7no3 api intermediate,C5H7NO3 l pyroglutamic acid,l pyroglutamic acid powder |
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C₅H₇NO₃ APIs Intermediate L-Pyroglutamic Acid White Crystals or Crystalline Powder
Product Information
L-Pyroglutamic Acid is a kind of based 5-oxo-proline.It can also be used as a kind of organic intermediates.
Specifications
| Test Items | Standards | |
| 【Specific Rotation [α]D20】 | -10.5°to -12.3° | |
| 【Inspect】 | Chloride(Cl) | not more than 0.020% |
| Sulfate (SO4) | not more than 0.020% | |
| Heavy metals (Pb) | not more than 10ppm | |
| Iron(Fe) | not more than 20ppm | |
| Arsenic (As2O3) | not more than 1ppm | |
| Other amino acids | conforms | |
| Loss on drying | not more than 0.5% | |
| Residue on ignition | not more than 0.2% | |
| 【Assay】 | 98.5 to 101.0% | |
Company Information
We were founded in 1997 and are dedicated to R&D, production and sales of amino acids products. We are a GMP , ISO22000, Kosher, Halal certified with DUNS and Sedex registration.
Contact Person: Flora Tian
Tel: +86(0)2886659617
Fax: 86-28-83376052
