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Merck

73478

Sigma-Aldrich

硝基甲烷

puriss., absolute, over molecular sieve, ≥98.5% (GC)

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About This Item

经验公式(希尔记法):
CH3NO2
CAS号:
分子量:
61.04
Beilstein:
1698205
EC號碼:
MDL號碼:
分類程式碼代碼:
12352102
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

2.1 (vs air)

蒸汽壓力

2.7 mmHg

等級

absolute
puriss.

化驗

≥98.5% (GC)

形狀

liquid

自燃溫度

784 °F

品質

over molecular sieve

expl. lim.

7.3 %, 33 °F

雜質

≤0.01% water
water

折射率

n20/D 1.382 (lit.)
n20/D 1.382

pH值

6.4 (20 °C, 0.01 g/L)

bp

101.2 °C (lit.)

mp

−29 °C (lit.)

密度

1.127 g/mL at 25 °C (lit.)

SMILES 字串

C[N+]([O-])=O

InChI

1S/CH3NO2/c1-2(3)4/h1H3

InChI 密鑰

LYGJENNIWJXYER-UHFFFAOYSA-N

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一般說明

硝基甲烷是一种脂肪族硝基化合物。在金鸡纳生物碱衍生的手性双功能硫脲有机催化剂存在下,它与查耳酮发生 Michael 加成反应。研究了在 Co-ZSM5(沸石 Socony Mobil-5)存在下,其向 N 2 的转化。

應用

硝基甲烷可用于制备钴笼络合物。

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 3 - Repr. 2

儲存類別代碼

4.1A - Other explosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

95.0 °F - closed cup

閃點(°C)

35 °C - closed cup

個人防護裝備

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


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其他客户在看

Slide 1 of 2

1 of 2

The catalytic chemistry of nitromethane over Co-ZSM5 and other catalysts in connection with the methane-NOxSCR reaction.
Cowan AD, et al.
J. Catal., 176(2), 329-343 (1998)
Metal ion encapsulation: cobalt cages derived from polyamines, formaldehyde, and nitromethane.
Geue RJ, et al.
Journal of the American Chemical Society, 106(19), 5478-5488 (1984)
Benedek Vakulya et al.
Organic letters, 7(10), 1967-1969 (2005-05-07)
Cinchona alkaloid-derived chiral bifunctional thiourea organocatalysts were synthesized and applied in the Michael addition between nitromethane and chalcones with high ee and chemical yields.
Atanu Bhattacharya et al.
The Journal of chemical physics, 136(2), 024321-024321 (2012-01-21)
Decomposition of electronically excited nitro-containing molecules with different X-NO(2) (X = C, N, O) moieties has been intensively investigated over the past decades; however, their decomposition behavior has not previously been compared and contrasted. Comparison of their unimolecular decomposition behavior
Eagleson M.
Concise Encyclopedia Chemistry, 696-696 (1994)

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