聚氨酯，CAS 登记号 9009-54-5，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。
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Polyurethane · CAS 9009-54-5 · C3H8N2O. UNII 7K14B03X18. LogP: -0.74.
| CAS Registry Number | 9009-54-5 |
|---|---|
| PubChem CID | 12254 |
| Molecular formula | C3H8N2O |
| IUPAC name | ethylurea |
| UNII (FDA) | 7K14B03X18 |
| Molecular Weight | 88.11 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 88.063662883 |
| Monoisotopic Mass | 88.063662883 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| LogP | -0.74 |
|---|
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS POLYURETHANE RESINS |
|---|---|
| GHS notification summary | 33.3% (1 / 3) |
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H315 (66.7%), H319 (66.7%), H335 (66.7%) |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
Ethylurea; N-ETHYLUREA; 625-52-5; 1-Ethylurea; Urea, ethyl-; 7K14B03X18; NSC-53556; DTXSID20873854; RefChem:921324; DTXCID3011929; 210-898-8; Urea, 1-ethyl-; Urea, N-ethyl-; ethyl urea; 9009-54-5; EINECS 210-898-8
CAS 9009-54-5; molecular formula C3H8N2O; molecular weight — g/mol.
Ethylurea, N-ETHYLUREA, 625-52-5, 1-Ethylurea, Urea, ethyl-, 7K14B03X18.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; POLYURETHANE RESINS.
33.3% of GHS notifications report no hazard classification (1 of 3).
LogP: -0.74.
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.