240907
三甲氧基磷
≥99%, liquid
别名:
亚磷酸三甲酯
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关于此项目
线性分子式:
(CH3O)3P
化学文摘社编号:
分子量:
124.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
EC Number:
204-471-5
MDL number:
Beilstein/REAXYS Number:
956570
产品名称
三甲氧基磷, ≥99%
InChI key
CYTQBVOFDCPGCX-UHFFFAOYSA-N
InChI
1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3
SMILES string
COP(OC)OC
vapor density
4.3 (vs air)
vapor pressure
17 mmHg ( 20 °C)
assay
≥99%
form
liquid
reaction suitability
reagent type: ligand
reaction type: Heck Reaction
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
refractive index
n20/D 1.408 (lit.)
bp
111-112 °C (lit.)
mp
−78 °C (lit.)
density
1.052 g/mL at 25 °C (lit.)
Quality Level
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Application
Trimethyl phosphite can be used as a ligand in the synthesis of allyliridium phosphite complexes by direct reaction with allyliridium 1,5-cyclooctadiene complex.
General description
Trimethyl phosphite is an organophosphorus compound commonly used as a polymerization catalyst, coating additive, and as an intermediate in the synthesis of flame retardants. In addition, it is also used as an activating reagent in amide formation.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Allyliridium phosphite complexes. Synthesis and chemistry
Muetterties EL, et al.
Organometallics, 1(12), 1562-1567 (1982)
An efficient protocol for the amidation of carboxylic acids promoted by trimethyl phosphite and iodine
Luo QL, et al.
European Journal of Organic Chemistry (2011)
Bangwei Ding et al.
Journal of the American Chemical Society, 125(11), 3248-3259 (2003-03-13)
Trimethyl phosphite, (MeO)(3)P, is introduced as an efficient and selective trap in oxiranylcarbinyl radical (2) systems, formed from haloepoxides 8-13 under thermal AIBN/n-Bu(3)SnH conditions at about 80 degrees C. Initially, the transformations of 8-13, in the absence of phosphite, to
D H Barton et al.
Bioorganic & medicinal chemistry, 2(4), 259-266 (1994-04-01)
In harmony with our studies on the activation of hydrocarbons by Gif chemistry, we have, in the first part of this paper, studied the mechanism of the lipoxygenase enzymes using soybean lipoxygenase as a model. We have shown with trimethyl
Tian-lin Zhang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 24(11), 1334-1337 (2005-03-15)
The reactions of unsaturated chloride polyether polyol with trimethyl phosphite have been studied by FTIR, which was prepared by copolymerization of ethanediol, allyl glycidyl ether and epoxychloropropane. The experimental results showed that the reaction included ester-exchange reaction, ester-exchange polymerization and
相关内容
Phosphine Ligand Application Guide
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