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Merck
CN

T79707

Sigma-Aldrich

三甲氧基磷

97%

别名:

亚磷酸三甲酯

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线性分子式:
(CH3O)3P
化学文摘社编号:
分子量:
124.08
Beilstein:
956570
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
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蒸汽密度

4.3 (vs air)

蒸汽压

17 mmHg ( 20 °C)

方案

97%

表单

liquid

杂质

≤0.5% trimethyl phosphate

折射率

n20/D 1.408 (lit.)

沸点

111-112 °C (lit.)

mp

−78 °C (lit.)

密度

1.052 g/mL at 25 °C (lit.)

SMILES字符串

COP(OC)OC

InChI

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

InChI key

CYTQBVOFDCPGCX-UHFFFAOYSA-N

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象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

82.4 °F - closed cup

闪点(°C)

28 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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N Ramanathan et al.
The journal of physical chemistry. A, 116(49), 12014-12023 (2012-11-21)
Trimethyl phosphite (TMPhite) and hydrogen chloride (HCl), when separately codeposited in a N(2) matrix, yielded a hydrogen bonded adduct, which was evidenced by shifts in the vibrational frequencies of the TMPhite and HCl submolecules. The structure and energy of the
D Vaughan Griffiths et al.
Organic & biomolecular chemistry, 6(3), 577-585 (2008-01-26)
Dialkyl heteroaroylphosphonates based on thiophene, pyrrole or furan have been prepared and their reactions with trimethyl phosphite investigated. Deoxygenation of the carbonyl groups in these heteroaroylphosphonates occurs to give carbene intermediates, which then undergo further reaction. In the case of
Shinichi Yamabe et al.
The journal of physical chemistry. A, 114(43), 11699-11707 (2010-10-15)
Density functional theory calculations of the title reaction, P(OCH₃)₃ + (H₂O)(n) in CH₃CN, were conducted, where n is the number of water molecules. Two routes, the routes suggested by (A) Aksnes and (B) Arbuzov, were traced with various n values.
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

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