Diethyl acetylenedicarboxylate
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| Post Date: | Jul 05,2016 |
| Expiry Date: | Jan 01,2017 |
| Detailed Description: |
Cas No. :762-21-0
Appearance:transparent colorless to pale yellow liquid Molecular formula:C8H10O4 Purity:≥98% Package:200kg/barrel Application: used in organic synthesis,synthesis of the Tetrahydropyrimidine derivative LH-2703. |
| CAS Registry Number: | 762-21-0 |
| Synonyms: | :2-Butynedioic acid diethyl ester; Diethyl butynedioate:;diethyl but-2-ynedioate; |
| Molecular Formula: | C8H10O4 |
| Molecular Weight: | 170.1626 |
| Molecular Structure: | 
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| Hazard Symbols: |  C:Corrosive; |
| Risk Codes: | R34:; |
| Safety Description: | S25:; S36/37/39:; S45:; |
| Company: | Jiangsu Dingsheng Chemical Industry Co.,Ltd [ China ] |
| Contact: | Shannoie |
| Tel: | +86-13655280991 |
| Fax: | +86-0511-88985768 |
| Email: | shannoie@yahoo.com |
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