(E)-1,2-difluoroethylene (CAS No. 1630-78-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of (E)-1,2-difluoroethylene is 1630-78-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
(E)-1,2-二氟乙烯 · CAS 1630-78-0 · C2H2F2. UNII SCHEMBL529.
| CAS 号 | 1630-78-0 |
|---|---|
| PubChem CID | 5365501 |
| 分子式 | C2H2F2 |
| IUPAC 名称 | (E)-1,2-difluoroethene |
| UNII（FDA） | SCHEMBL529 |
| Molecular Weight | 64.03 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 64.01245639 |
| Monoisotopic Mass | 64.01245639 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| 已通报的危害声明 | H220 (100%), H280 (100%), H341 (66.7%) |
|---|
1630-78-0; trans-1,2-Difluoroethylene; (E)-1,2-Difluoroethylene; DTXSID201311511; RefChem:1100209; DTXCID801741344; 216-629-0; 1,2-Difluoroethylene; (E)-1,2-Difluoroethene; Ethene, 1,2-difluoro-, (1E)- (9CI); Ethene, 1,2-difluoro-, (E)-; 1320-41-8; MFCD00077511; C2H2F2; Difluoroethene; 1,2-Difluoroethylene (FC-1132)
CAS 号 1630-78-0；分子式 C2H2F2；分子量 — g/mol。
1630-78-0, trans-1,2-Difluoroethylene, (E)-1,2-Difluoroethylene, DTXSID201311511, RefChem:1100209, DTXCID801741344.
已通报的危害声明：H220, H280, H341。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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