(羟甲基)膦酸二乙酯（CAS 3084-40-0）：分子式 C5H13O4P、分子量 168.13。
| CAS号 | 3084-40-0 |
|---|---|
| 分子式 | C5H13O4P |
| 分子量 | 168.13 |
| LogP | -0.4 |
| 应用领域 | Industry Uses: Flame retardant、U.S. Production: 2023: 50、000 - <250、000 lb、2020: <50、General Manufacturing Information: Asphalt Paving、Roofing、and Coating Materials Manufacturing、Plastics Material and Resin Manufacturing、Phosphonic acid、P-(hydroxymethyl)-、diethyl ester: ACTIVE |
登记用途：Industry Uses: Flame retardant、U.S. Production: 2023: 50、000 - <250、000 lb、2020: <50、General Manufacturing Information: Asphalt Paving、Roofing、and Coating Materials Manufacturing、Plastics Material and Resin Manufacturing、Phosphonic acid、P-(hydroxymethyl)-、diethyl ester: ACTIVE。
(羟甲基)膦酸二乙酯 是一种化工化合物，登记 CAS 号为 3084-40-0，分子式 C5H13O4P（分子量 168.13）。
登记 CAS 号：3084-40-0
其分子式 C5H13O4P 由 5 个碳、13 个氢、4 个氧、1 个磷 组成。
别名/同义词：(羟甲基)膦酸二乙酯 · diethyl (hydroxymethyl)phosphonate
(羟甲基)膦酸二乙酯 的 CAS 登记号为 3084-40-0。
分子式 C5H13O4P，分子量 168.13。
别名/同义词：(羟甲基)膦酸二乙酯、diethyl (hydroxymethyl)phosphonate。
登记用途：Industry Uses: Flame retardant、U.S. Production: 2023: 50、000 - <250、000 lb、2020: <50、General Manufacturing Information: Asphalt Paving、Roofing、and Coating Materials Manufacturing、Plastics Material and Resin Manufacturing、Phosphonic acid、P-(hydroxymethyl)-、diethyl ester: ACTIVE。
(羟甲基)膦酸二乙酯（CAS 3084-40-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 3084-40-0 |
|---|---|
| PubChem CID | 76513 |
| Molecular formula | C5H13O4P |
| IUPAC name | diethoxyphosphorylmethanol |
| UNII (FDA) | NR74SN9XT3 |
| Molecular Weight | 168.13 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 168.05514589 |
| Monoisotopic Mass | 168.05514589 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 10 |
Diethyl (hydroxymethyl)phosphonate; 3084-40-0; diethoxyphosphorylmethanol; Diethyl phosphonomethanol; Phosphonic acid, (hydroxymethyl)-, diethyl ester; (Hydroxymethyl)phosphonic acid, diethyl ester; Phosphonic acid, P-(hydroxymethyl)-, diethyl ester; NR74SN9XT3; EINECS 221-391-6; DTXSID6062838; diethyl P-(hydroxymethyl)phosphonate; RefChem:587276; DTXCID9038268; 221-391-6; Diethyl hydroxymethylphosphonate; Diethyl(hydroxymethyl)phosphonate
| GHS notification summary | 82.7% (43 / 52) |
|---|
| GHS notification summary | 82.7% (43 / 52) |
|---|---|
| Reported hazard statements | H315 (15.4%), H319 (17.3%), H335 (13.5%) |
This chemical does not meet GHS hazard criteria for 82.7% (43 of 52) of all reports.
H315 (15.4%): Causes skin irritation [Warning Skin corrosion/irritation]
diethyl (hydroxymethyl)phosphonate · CAS 3084-40-0 · C5H13O4P. UNII NR74SN9XT3.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: diethyl (hydroxymethyl)phosphonate