L-malic acid
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| Post Date: | Nov 23,2018 |
| Expiry Date: | May 22,2019 |
| Detailed Description: |
Cas No. :97-67-6;617-48-1
Specs:purity: 99% Parameters Specification Assay 99.0-100.5% Melting point 127° C-132° C Fumaric acid 1.0% max Maleic acid 0.05% max Water insoluble 0.1% max Sulphated ash 0.1% max Heavy metals(as Pb) 10 ppm max Arsenic (As) 2 ppm max Chlorides (Cl) 100 ppm max Color 10% solution APHA 10 max Specific rotation -0.1--+0.1 |
| CAS Registry Number: | 97-67-6;617-48-1 |
| Synonyms: | ;(S)-(-)-Hydroxysuccinic acid;L-(-)-Malic acid;L-Hydroxysuccinic acid;L-malic acid;(2S)-2-hydroxybutanedioic acid;(2S)-2-hydroxybutanedioate;L-Maleic Acid; |
| Molecular Formula: | C4H6O5 |
| Molecular Weight: | 134.0874 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Hefei TNJ Chemical Industry Co.,Ltd. [ China ] |
| Contact: | Sophia |
| Tel: | 0551-66191795 |
| Fax: | 0551-65418697 |
| Email: | info@tnjchem.com |
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