3,5-二叔丁基-4-羟基苄基膦酸二乙酯（CAS 976-56-7）：分子式 C19H33O4P、分子量 356.4。
| CAS号 | 976-56-7 |
|---|---|
| 分子式 | C19H33O4P |
| 分子量 | 356.4 |
| LogP | 4.7 |
| 应用领域 | General Manufacturing Information: Phosphonic acid、P-[[3、5-bis(1、1-dimethylethyl)-4-hydroxyphenyl]methyl]-、diethyl ester: ACTIVE |
登记用途：General Manufacturing Information: Phosphonic acid、P-[[3、5-bis(1、1-dimethylethyl)-4-hydroxyphenyl]methyl]-、diethyl ester: ACTIVE。
3,5-二叔丁基-4-羟基苄基膦酸二乙酯 是一种化工化合物，登记 CAS 号为 976-56-7，分子式 C19H33O4P（分子量 356.4）。
登记 CAS 号：976-56-7
其分子式 C19H33O4P 由 19 个碳、33 个氢、4 个氧、1 个磷 组成。
别名/同义词：3,5-二叔丁基-4-羟基苄基膦酸二乙酯 · Diethyl 3,5-Di-Tert-Butyl-4-Hydroxybenzyl Phosphonate
3,5-二叔丁基-4-羟基苄基膦酸二乙酯 的 CAS 登记号为 976-56-7。
分子式 C19H33O4P，分子量 356.4。
别名/同义词：3,5-二叔丁基-4-羟基苄基膦酸二乙酯、Diethyl 3,5-Di-Tert-Butyl-4-Hydroxybenzyl Phosphonate。
登记用途：General Manufacturing Information: Phosphonic acid、P-[[3、5-bis(1、1-dimethylethyl)-4-hydroxyphenyl]methyl]-、diethyl ester: ACTIVE。
3,5-二叔丁基-4-羟基苄基膦酸二乙酯（CAS 976-56-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 976-56-7 |
|---|---|
| PubChem CID | 70421 |
| Molecular formula | C19H33O4P |
| IUPAC name | 2,6-ditert-butyl-4-(diethoxyphosphorylmethyl)phenol |
| UNII (FDA) | V6MOU97T5J |
| Molecular Weight | 356.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 356.21164653 |
| Monoisotopic Mass | 356.21164653 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 24 |
Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, diethyl ester; DTXSID7061356; Diethyl ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)phosphonate; Phosphonic acid, ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)-, diethyl ester; diethyl [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate; Phosphonic acid, P-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)-, diethyl ester; Phosphonic acid, P-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, diethyl ester; RefChem:586974; DTXCID4049036; Phosphonic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxyphenylmethyl-, diethyl ester; 976-56-7; Diethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate; Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate; MFCD00227871; 2,6-ditert-butyl-4-(diethoxyphosphorylmethyl)phenol; Irganox 1222
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS PHOSPHONIC ACID, [[3,5-BIS(1,1-DIMETHYLETHYL)-4-HYDROXYPHENYL]METHYL]PHOSPHONATE Phosphonic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, diethyl ester (CAS Reg. No. 976-56-7) As a chemically bound component of the polymeric backbone for use in polyethylene terephthalate homopolymers a The FCS will be used at levels not to exceed 1100 ppm (0.11 weight percent) in the finished ethylene phthalate |
|---|---|
| GHS notification summary | 100% (109 / 109) |
| GHS notification summary | 100% (109 / 109) |
|---|
This chemical does not meet GHS hazard criteria for 100% (109 of 109) of all reports.
Reported as not meeting GHS hazard criteria by 109 of 109 companies. For more detailed information, please visit ECHA C&L website.
Diethyl 3,5-Di-Tert-Butyl-4-Hydroxybenzyl Phosphonate · CAS 976-56-7 · C19H33O4P. UNII V6MOU97T5J.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Diethyl 3,5-Di-Tert-Butyl-4-Hydroxybenzyl Phosphonate