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Sell: 4-OXO-4H-1-BENZOPYRAN-2- CARBOXYLIC ACID |
| Date: |
2010-03-26 |
| Cas#: |
4940-39-0 |
| Specification: |
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| Price: |
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| Quantity: |
Kilogram |
| Term: |
365 |
| Note: |
Chemical name: Chromone-2-carboxylic acid(4-OXO-4H-1-BENZOPYRAN-2- CARBOXYLIC ACID)
CAS NO: 4940-39-0
Appearance: brown solid
Assay: 98%
Packing:25kg/barrel
Melting point: 260 deg C |
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