主要文件

查看所有文档

92730

三甲氧基磷

Name: 三甲氧基磷
Brand: SIAL

≥97%, liquid

别名:

亚磷酸三甲酯

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

(CH₃O)₃P

化学文摘社编号:

121-45-9

分子量:

124.08

NACRES:

NA.22

PubChem Substance ID:

329770160

UNSPSC Code:

12350000

MDL number:

MFCD00008350

Beilstein/REAXYS Number:

956570

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

产品名称

三甲氧基磷, ≥97%

vapor density

4.3 (vs air)

Quality Level

200

vapor pressure

17 mmHg ( 20 °C)

assay

≥97%

form

liquid

refractive index

n20/D 1.408

bp

111-112 °C (lit.)

mp

−78 °C (lit.)

density

1.052 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COP(OC)OC

InChI

1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3

InChI key

CYTQBVOFDCPGCX-UHFFFAOYSA-N

说明

Application

Trimethyl phosphite is an organophosphorus ester with flame retardant property. It is generally used as a ligand to form coordinate complexes with transition metals.
Some of its other applications include:

For N-alkylation of amino-9,10-anthraquinones in imidazolium-based ionic liquids without the use of base and highly polar organic solvents.
To synthesize dimethyl phenylphosphonate by reacting with phenyl radical generated by the thermal decomposition of phenylazotriphenylmethane (PAT).
To synthesize aryl phosphonates via P-arylation reaction with silyl triflates.