295531
甲胺
anhydrous, ≥98%
别名:
一甲胺
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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:
Assay:
≥98%
Grade:
anhydrous
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 %
Quality Level
bp
-6.3 °C (lit.)
mp
-93 °C (lit.)
density
0.70 g/mL at 20 °C (lit.)
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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.
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
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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