丙二酸二乙酯-d2,CAS 登记号 4303-49-5,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于有机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
有机化学品
每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。
本页已列出 丙二酸二乙酯-d2 的 CAS 号:4303-49-5,可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。
Diethyl malonate-d2 · CAS 4303-49-5 · C7H12O4.
| CAS Registry Number | 4303-49-5 |
|---|---|
| PubChem CID | 12197541 |
| Molecular formula | C7H12O4 |
| IUPAC name | diethyl 2,2-dideuteriopropanedioate |
| Molecular Weight | 162.18 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 162.08611235 |
| Monoisotopic Mass | 162.08611235 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H319 (100%), H335 (97.4%) |
|---|
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (97.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Diethyl malonate-d2; 4303-49-5; DTXSID60480026; RefChem:338002; DTXCID30430836; diethyl 2,2-dideuteriopropanedioate; Diethyl malonate-d?; dideuterodiethyl malonate; SCHEMBL1332048; Diethyl (~2~H_2_)propanedioate; Diethyl malonate-d2 98 atom % D; 1,3-Diethyl propanedioate-2,2-d2; Diethyl malonate-d2, 98 atom % D; AKOS015916129; AS-87126; D98476
CAS 4303-49-5; molecular formula C7H12O4; molecular weight — g/mol.
Diethyl malonate-d2, 4303-49-5, DTXSID60480026, RefChem:338002, DTXCID30430836, diethyl 2,2-dideuteriopropanedioate.
Hazard statements reported: H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.