295531
甲胺
anhydrous, ≥98%
别名:
一甲胺
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关于此项目
线性分子式:
CH3NH2
化学文摘社编号:
分子量:
31.06
EC Number:
200-820-0
UNSPSC Code:
12352302
PubChem Substance ID:
Beilstein/REAXYS Number:
741851
MDL number:
产品名称
甲胺, anhydrous, ≥98%
InChI key
BAVYZALUXZFZLV-UHFFFAOYSA-N
InChI
1S/CH5N/c1-2/h2H2,1H3
SMILES string
CN
grade
anhydrous
vapor density
1.08 (20 °C, vs air)
vapor pressure
27 psi ( 20 °C)
assay
≥98%
autoignition temp.
806 °F
expl. lim.
4.9-20.8 %
bp
-6.3 °C (lit.)
mp
-93 °C (lit.)
density
0.70 g/mL at 20 °C (lit.)
Quality Level
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Application
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.
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Gas 1A - Press. Gas Compr. Gas - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
2A - Gases
wgk
WGK 1
ppe
Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)
法规信息
新产品
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Boron-modified polysilazane as a novel single-source precursor for SiBCN ceramic fibers: synthesis, melt-spinning, curing and ceramic conversion.
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Journal of Materials Chemistry, 15(2), 289-299 (2005)
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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
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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
Jeff O'Sullivan et al.
Neurotoxicology, 25(1-2), 303-315 (2003-12-31)
The semicarbazide-sensitive amine oxidases (SSAO) (EC 1.4.3.6) were believed to be detoxifying enzymes, primarily involved in the oxidative deamination of endogenous amines, such as methylamine and aminoacetone, together with some xenobiotic amines. However, it appears that the reaction products may
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