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Sell: 6139-83-9 |
| Date: |
2009-03-07 |
| Cas#: |
6139-83-9 |
| Specification: |
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| Price: |
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| Quantity: |
Kilogram |
| Term: |
365 |
| Note: |
Product Name: 4-Chlorobutanal diethyl acetal
CAS NO.: 6139-83-9
Usage: Sumatriptan , zolmitriptan , naratriptan Etc. other triptan intrmediate
Description:
Molecular formula: C8H17CLO2
Molecular weight:180.67
Appearance: Colorless to light yellow transparent liquid
Water : NMT0.1%
Assay: 96% min
Packing: 25kg/barrel |
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