TETRAETHYL PYROPHOSPHITE (CAS No. 21646-99-1) 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 TETRAETHYL PYROPHOSPHITE is 21646-99-1.
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..
四乙基焦亚磷酸盐 · CAS 21646-99-1 · C8H20O5P2. UNII NS00051129.
| CAS 号 | 21646-99-1 |
|---|---|
| PubChem CID | 88987 |
| 分子式 | C8H20O5P2 |
| IUPAC 名称 | diethoxyphosphanyl diethyl phosphite |
| UNII（FDA） | NS00051129 |
| Molecular Weight | 258.19 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 10 |
| Exact Mass | 258.07859773 |
| Monoisotopic Mass | 258.07859773 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
Tetraethyl pyrophosphite; 21646-99-1; EINECS 244-494-8; DTXSID20176034; RefChem:896985; DTXCID3098525; 244-494-8; diethoxyphosphanyl diethyl phosphite; Tetraethyl diphosphite; Tetraethyl diphosphite #; SCHEMBL6994; Tetraethyl pyrophosphite, 96%; Diphosphorous acid, tetraethyl ester; AR-1H3984; AKOS015916079; DB-045656
CAS 号 21646-99-1；分子式 C8H20O5P2；分子量 — g/mol。
Tetraethyl pyrophosphite, 21646-99-1, EINECS 244-494-8, DTXSID20176034, RefChem:896985, DTXCID3098525.
已通报的危害声明：H315, H319, H335。
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。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.