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Merck
CN

69880

Sigma-Aldrich

吗啉

puriss. p.a., ACS reagent, ≥99.0% (GC)

别名:

四氢-1,4-噁嗪

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关于此项目

经验公式(希尔记法):
C4H9NO
化学文摘社编号:
分子量:
87.12
Beilstein:
102549
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
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等级

ACS reagent
puriss. p.a.

蒸汽密度

3 (vs air)

蒸汽压

31 mmHg ( 38 °C)
7 mmHg ( 20 °C)

方案

≥99.0% (GC)

自燃温度

590 °F

expl. lim.

10.8 %

杂质

≤0.3% water

折射率

n20/D 1.454 (lit.)
n20/D 1.455

沸点

129 °C (lit.)
129 °C

mp

−7-−5 °C (lit.)

密度

1.000 g/mL at 20 °C
0.996 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES字符串

C1COCCN1

InChI

1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2

InChI key

YNAVUWVOSKDBBP-UHFFFAOYSA-N

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Danger

危险分类

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

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

87.8 °F - closed cup

闪点(°C)

31 °C - closed cup

个人防护装备

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

法规信息

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分析证书(COA)

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