双(2-(2-丁氧基乙氧基)乙氧基)甲烷，CAS 登记号 143-29-3，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 双(2-(2-丁氧基乙氧基)乙氧基)甲烷 的 CAS 号：143-29-3，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。
bis(2-(2-butoxyethoxy)ethoxy)methane · CAS 143-29-3 · C17H36O6. UNII L0Y73G495R.
| CAS Registry Number | 143-29-3 |
|---|---|
| PubChem CID | 8928 |
| Molecular formula | C17H36O6 |
| IUPAC name | 1-[2-[2-[2-(2-butoxyethoxy)ethoxymethoxy]ethoxy]ethoxy]butane |
| UNII (FDA) | L0Y73G495R |
| Molecular Weight | 336.5 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 20 |
| Exact Mass | 336.25118886 |
| Monoisotopic Mass | 336.25118886 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| GHS notification summary | 75.3% (168 / 223) |
|---|
| GHS notification summary | 75.3% (168 / 223) |
|---|---|
| Reported hazard statements | H335 (24.7%), H336 (24.7%), H412 (24.7%) |
This chemical does not meet GHS hazard criteria for 75.3% (168 of 223) of all reports.
H335 (24.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
5,8,11,13,16,19-Hexaoxatricosane; Cryoflex; Butylcarbitol formal; Dibutoxyethoxyethyl formal; Bis(butoxyethoxyethoxy)methane; Dibutylcarbitol formal; Bis[2-(2-butoxyethoxy)ethoxy]methane; Bis(butylcarbitol)formal; Bis(butoxyethoxyethyl)formal; Dibutylcarbitolformal; BIS(2-(2-BUTOXYETHOXY)ETHOXY)METHANE; TP 90B; HSDB 5647; Methane, bis(2-(2-butoxyethoxy)ethoxy)-; NSC 7185; EINECS 205-598-9
CAS 143-29-3; molecular formula C17H36O6; molecular weight — g/mol.
5,8,11,13,16,19-Hexaoxatricosane, Cryoflex, Butylcarbitol formal, Dibutoxyethoxyethyl formal, Bis(butoxyethoxyethoxy)methane, Dibutylcarbitol formal.
75.3% of GHS notifications report no hazard classification (168 of 223).
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.