295531
Methylamine
anhydrous, ≥98%
Synonym(s):
Monomethylamine
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About This Item
Linear Formula:
CH3NH2
CAS Number:
Molecular Weight:
31.06
EC Number:
200-820-0
UNSPSC Code:
12352302
PubChem Substance ID:
Beilstein/REAXYS Number:
741851
MDL number:
Assay:
≥98%
Grade:
anhydrous
grade
anhydrous
Quality Level
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.)
SMILES string
CN
InChI
1S/CH5N/c1-2/h2H2,1H3
InChI key
BAVYZALUXZFZLV-UHFFFAOYSA-N
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.
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
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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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
Storage Class
2A - Gases
wgk
WGK 1
ppe
Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)
Regulatory Information
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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
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)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 295531-PZ | 04061823972215 |