衣康酸二丁酯，CAS 登记号 2155-60-4，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。
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dibutyl itaconate · CAS 2155-60-4 · C13H22O4.
| CAS Registry Number | 2155-60-4 |
|---|---|
| PubChem CID | 75080 |
| Molecular formula | C13H22O4 |
| IUPAC name | dibutyl 2-methylidenebutanedioate |
| Molecular Weight | 242.31 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 11 |
| Exact Mass | 242.15180918 |
| Monoisotopic Mass | 242.15180918 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 88.9% (8 / 9) |
| GHS notification summary | 88.9% (8 / 9) |
|---|---|
| Reported hazard statements | H319 (11.1%), H413 (11.1%) |
This chemical does not meet GHS hazard criteria for 88.9% (8 of 9) of all reports.
H319 (11.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dibutyl itaconate; DTXSID5062213; NSC 5251; NSC 8487; Butanedioic acid, 2-methylene-, 1,4-dibutyl ester; EINECS 218-451-9; AI3-15511; Butanedioic acid, 2-methylene, dibutyl ester; RefChem:132939; DTXCID0036502; 218-451-9; OGVXYCDTRMDYOG-UHFFFAOYSA-N; 2155-60-4; Dibutyl 2-methylenesuccinate; Butanedioic acid, methylene-, dibutyl ester; dibutyl 2-methylidenebutanedioate
CAS 2155-60-4; molecular formula C13H22O4; molecular weight — g/mol.
Dibutyl itaconate, DTXSID5062213, NSC 5251, NSC 8487, Butanedioic acid, 2-methylene-, 1,4-dibutyl ester, EINECS 218-451-9.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
88.9% of GHS notifications report no hazard classification (8 of 9).
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.