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Merck
CN

108456

Sigma-Aldrich

三甲基原甲酸酯

99%

别名:

三甲氧基甲烷

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About This Item

线性分子式:
CH(OCH3)3
CAS号:
分子量:
106.12
Beilstein:
969215
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021015
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.67 (vs air)

质量水平

蒸汽压

23.5 mmHg ( 20 °C)
40 mmHg ( 30 °C)
57 mmHg ( 40 °C)

方案

99%

expl. lim.

5.1 %

折射率

n20/D 1.379 (lit.)

沸点

101-102 °C (lit.)

密度

0.97 g/mL at 25 °C (lit.)

官能团

ether

SMILES字符串

COC(OC)OC

InChI

1S/C4H10O3/c1-5-4(6-2)7-3/h4H,1-3H3

InChI key

PYOKUURKVVELLB-UHFFFAOYSA-N

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一般描述

原甲酸三甲酯是一种用于硝酸铊(III)介导的氧化过程的有效溶剂。它可与6-(N-D-核糖苯胺)尿嘧啶进行酸催化反应,形成8-去甲基-8-羟基-5-去氮杂异黄素

应用

在制备表面改性的胶体二氧化硅纳米粒子过程中,可使用原甲酸三甲酯作为脱水剂

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

55.4 °F - closed cup

闪点(°C)

13 °C - closed cup

个人防护装备

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

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Thallium in organic synthesis. 43. Novel oxidative rearrangements with thallium (III) nitrate (TTN) in trimethyl orthoformate (TMOF).
Taylor EC, et al.
Journal of the American Chemical Society, 98(10), 3037-3038 (1976)
P F Holmes et al.
Journal of biomedical materials research. Part A, 91(3), 824-833 (2008-12-04)
The synthesis of surface-modified silica nanoparticles, chemically grafted with acrylate and poly(ethylene glycol) (PEG) groups, and the ability of the resulting crosslinked coatings to inhibit protein adsorption and bacterial adhesion are explored. Water contact angles, nanoindentation, and atomic force microscopy
Synthesis of 8-demethyl-8-hydroxy-5-deazariboflavins
Ashton WT and Brown RD
Journal of Heterocyclic Chemistry, 17(8), 1709-1712 (1980)
Tilman Läppchen et al.
EJNMMI physics, 7(1), 22-22 (2020-04-24)
For multicenter clinical studies, PET/CT and SPECT/CT scanners need to be validated to ensure comparability between various scanner types and brands. This validation is usually performed using hollow phantoms filled with radioactive liquids. In recent years, 3D printing technology has
Stefan Oelmann et al.
Biomacromolecules, 20(1), 90-101 (2018-06-06)
A Passerini three-component polymerization was performed for the synthesis of amphiphilic star-shaped block copolymers with hydrophobic cores and hydrophilic coronae. The degree of polymerization of the hydrophobic core was varied from 5 to 10 repeating units, and the side chain

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