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重要文件

67560

Sigma-Aldrich

1-甲基咪唑

puriss., ≥99.0% (GC)

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About This Item

經驗公式(希爾表示法):
C4H6N2
CAS號碼:
分子量::
82.10
Beilstein:
105197
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

蒸汽壓力

0.4 mmHg ( 20 °C)

等級

puriss.

化驗

≥99.0% (GC)

自燃溫度

977 °F

expl. lim.

15.7 %

折射率

n20/D 1.495 (lit.)
n20/D 1.497

bp

198 °C (lit.)

mp

−6 °C (lit.)

密度

1.03 g/mL at 25 °C (lit.)

SMILES 字串

Cn1ccnc1

InChI

1S/C4H6N2/c1-6-3-2-5-4-6/h2-4H,1H3

InChI 密鑰

MCTWTZJPVLRJOU-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

其他說明

对羟基化合物进行温和分析乙酰化的催化剂

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產品號碼
描述
訂價

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Corr. 1B

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

197.6 °F - closed cup

閃點(°C)

92 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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K.A. Connors et al.
Analytical Chemistry, 50, 1542-1542 (1978)
L.A. Dee et al.
Analytical Chemistry, 52, 572-572 (1980)
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The Journal of organic chemistry, 77(15), 6608-6614 (2012-07-19)
A well-defined NHC-Pd(II)-Im complex 1 was found to be an effective catalyst for the Suzuki-Miyaura coupling of aryl sulfonates including tosylates and phenylsulfonates with arylboronic acids, giving the desired coupling products in good to high yields. Acceptable yields can also
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The journal of physical chemistry. A, 115(10), 1971-1984 (2011-02-22)
Quantum chemical [MP2(FULL)/6-311++G-(d,p)] calculations are done on the binding of hydrated Li(+), Na(+), K(+), Mg(2+), Cu(+), and Zn(2+) metal ions with biologically relevant heteroaromatics such as imidazole and methylimidazole. The computed interaction energies are found to be in good agreement
Pengfei Zhang et al.
Journal of chromatography. A, 1218(22), 3459-3465 (2011-04-19)
The development of mixed-mode stationary phase to achieve multiple separation capabilities in one column is very important for high performance liquid chromatography. In this paper, a new specific stationary phase based on grafting N-methylimidazolium to a monolithic silica column was

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