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Merck

295531

Sigma-Aldrich

甲胺

anhydrous, ≥98%

别名:

一甲胺

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About This Item

线性分子式:
CH3NH2
CAS号:
分子量:
31.06
Beilstein:
741851
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:

等级

anhydrous

蒸汽密度

1.08 (20 °C, vs air)

蒸汽压

27 psi ( 20 °C)

方案

≥98%

自燃温度

806 °F

expl. lim.

4.9-20.8 %

沸点

-6.3 °C (lit.)

mp

-93 °C (lit.)

密度

0.70 g/mL at 20 °C (lit.)

SMILES字符串

CN

InChI

1S/CH5N/c1-2/h2H2,1H3

InChI key

BAVYZALUXZFZLV-UHFFFAOYSA-N

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应用

Methylamine may be used to introduce N-methyl groups into the polymer backbone during the synthesis of Si-methyl- and N-methyl-containing polyborosilazane ([B(C2H4SiCH3NCH3)3]n) from tris(dichloromethylsilylethyl)borane.[1]

包装

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

其他说明

法律信息

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

吹扫阀

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警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Gas 1A - Press. Gas Compr. Gas - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

2A - Gases

WGK

WGK 1

个人防护装备

Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Boron-modified polysilazane as a novel single-source precursor for SiBCN ceramic fibers: synthesis, melt-spinning, curing and ceramic conversion.
Bernard S, et al.
Journal of Materials Chemistry, 15(2), 289-299 (2005)
Abdelaziz Al Ouahabi et al.
Nature communications, 8(1), 967-967 (2017-10-19)
In the context of data storage miniaturization, it was recently shown that digital information can be stored in the monomer sequences of non-natural macromolecules. However, the sequencing of such digital polymers is currently limited to short chains. Here, we report
Sebastian Strauss et al.
Nature methods, 15(9), 685-688 (2018-08-22)
Although current implementations of super-resolution microscopy are technically approaching true molecular-scale resolution, this has not translated to imaging of biological specimens, because of the large size of conventional affinity reagents. Here we introduce slow off-rate modified aptamers (SOMAmers) as small
Xin Yu Chin et al.
Nature communications, 6, 7383-7383 (2015-06-26)
Despite the widespread use of solution-processable hybrid organic-inorganic perovskites in photovoltaic and light-emitting applications, determination of their intrinsic charge transport parameters has been elusive due to the variability of film preparation and history-dependent device performance. Here we show that screening
Katja Wosikowski et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 9(5), 1917-1926 (2003-05-10)
To avoid systemic toxicity of the cytotoxic drug methotrexate (MTX) and to improve tumor selectivity, MTX was bound to human serum albumin (HSA) as a drug carrier. To understand more about the mechanism of action of MTX conjugated to HSA

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