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Merck

66770

Sigma-Aldrich

亚甲基二胺 二盐酸盐

≥98.0% (AT)

别名:

二氨基甲烷 二盐酸盐

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About This Item

线性分子式:
CH2(NH2)2 · 2HCl
CAS号:
分子量:
118.99
Beilstein:
3664689
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥98.0% (AT)

形狀

solid

儲存溫度

2-8°C

SMILES 字串

Cl.Cl.NCN

InChI

1S/CH6N2.2ClH/c2-1-3;;/h1-3H2;2*1H

InChI 密鑰

QCYJCJJCNRIMNG-UHFFFAOYSA-N

應用

亚甲基二胺 二盐酸盐可作为以下合成反应的反应物:
  • 在1-丁醇参与下与双氰酰胺钠缩聚反应生成聚亚甲基双胍
  • 在碳酸氢钠参与下与(2S)-2-甲基十二烷基氯酰化生成双十二酰胺
它还可作为氢原催化加氢反应

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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G Galaverna et al.
International journal of peptide and protein research, 42(1), 53-57 (1993-07-01)
Amide formation from acids, N-protected amino acids and peptides was achieved in an easy and convenient way by treating "active esters" such as succinimidyl or 4-nitrophenyl esters or acyl chlorides with diaminomethane dihydrochloride in dioxane in the presence of Et3N.
Nickel-catalyzed transfer semihydrogenation and hydroamination of aromatic alkynes using amines as hydrogen donors
Reyes S, et al.
Organometallics, 30, 3340-3345 (2011)
Takaaki Sumiyoshi et al.
Journal of the American Chemical Society, 125(40), 12137-12142 (2003-10-02)
A series of 10 didodecanoylamides of alpha,omega-alkylidenediamines bridged by a straight carbon chain varying in length from 0 to 9 carbons was examined as possible gelator molecules of organic liquids to gain information on the relationships between the spacial arrangement
'Passe-partout effect' in positive patch test reactions: a novel pattern of edge effect.
Esen Ozkaya
Contact dermatitis, 61(4), 245-247 (2009-10-15)

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