双(对叔丁基苯基)磷酸氢盐，CAS 登记号 21150-89-0，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，下游主要用于无机化学品。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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bis(p-tert-butylphenyl) hydrogen phosphate · CAS 21150-89-0 · C20H27O4P. UNII QSN5NVM25L.
| CAS Registry Number | 21150-89-0 |
|---|---|
| PubChem CID | 82671 |
| Molecular formula | C20H27O4P |
| IUPAC name | bis(4-tert-butylphenyl) hydrogen phosphate |
| UNII (FDA) | QSN5NVM25L |
| Molecular Weight | 362.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 362.16469634 |
| Monoisotopic Mass | 362.16469634 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| GHS notification summary | 6.6% (5 / 76) |
|---|
| GHS notification summary | 6.6% (5 / 76) |
|---|---|
| Reported hazard statements | H314 (93.4%) |
This chemical does not meet GHS hazard criteria for 6.6% (5 of 76) of reports.
H314 (93.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
21150-89-0; Bis(tert-butylphenyl) phosphate; Bis(p-tert-butylphenyl) hydrogen phosphate; Phenol, 4-(1,1-dimethylethyl)-, hydrogen phosphate; DTXSID3066683; Phenol, 4-(1,1-dimethylethyl)-, 1,1'-(hydrogen phosphate); bis-BPP; RefChem:120272; DTXCID9036434; 244-245-3; Bis(4-tert-butylphenyl) hydrogen phosphate; QSN5NVM25L; SCHEMBL504554; DI-P-TERT-BUTYL PHOSPHATE; NMZURFAPYNEBQQ-UHFFFAOYSA-N; EINECS 244-245-3
CAS 21150-89-0; molecular formula C20H27O4P; molecular weight — g/mol.
21150-89-0, Bis(tert-butylphenyl) phosphate, Bis(p-tert-butylphenyl) hydrogen phosphate, Phenol, 4-(1,1-dimethylethyl)-, hydrogen phosphate, DTXSID3066683, Phenol, 4-(1,1-dimethylethyl)-, 1,1'-(hydrogen phosphate).
6.6% of GHS notifications report no hazard classification (5 of 76).
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.