5-Methylpyrazine-2-Carboxylic Acid
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| Post Date: | Dec 15,2023 |
| Expiry Date: | Jun 12,2024 |
| Detailed Description: |
Cas No. :5521-55-1
Specs:99.0%min.(HPLC) Appearance almost white or little yellow powder Melting point 163-167degree Water content 0.5%max Chlorine ion 0.5%max. Heavy metal 10ppm max. Assay 99.0%min. Residue on ignition 1.0%max. |
| CAS Registry Number: | 5521-55-1 |
| Synonyms: | ;3-Carboxy-5-methylpyrazine;5-methyl-pyrazinecarboxylicaci;5MPZA;5-METHYL-2-PYRAZINECARBOXYLIC ACID;2-METHYL-5-PYRAZINE CARBOXYLIC ACID;2-METHYL-5-PYRAZINOIC ACID;2-METHYLPYRAZINE-5-CARBOXYLIC ACID;5-Methylpyrazine-2-carobxylic acid;5-methylpyrazine-2-carboxylate;5-Methyl-2-pyrazinecarboxylic acid; |
| Molecular Formula: | C6H6N2O2 |
| Molecular Weight: | 138.1166 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R41:; |
| Safety Description: | S26:; S39:; |
| Company: | Hangzhou Maytime Bio-Tech Co.,Ltd. （Starview International Limited） [ China ] |
| Contact: | |
| Tel: | +86-571-88925295,88920965 |
| Fax: | +86-571-88218645 |
| Email: | sales@maytime.com.cn |
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