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重要文件

73478

Sigma-Aldrich

硝基甲烷

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

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About This Item

經驗公式(希爾表示法):
CH3NO2
CAS號碼:
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
化驗:
≥98.5% (GC)
bp:
101.2 °C (lit.)
蒸汽壓力:
2.7 mmHg

蒸汽密度

2.1 (vs air)

品質等級

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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分析證明 (COA)

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