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Merck
CN

134236

Sigma-Aldrich

吗啉

ReagentPlus®, ≥99%

别名:

四氢-1,4-噁嗪

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About This Item

经验公式(希尔记法):
C4H9NO
CAS号:
分子量:
87.12
Beilstein:
102549
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39162409
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

3 (vs air)

质量水平

蒸汽压

31 mmHg ( 38 °C)
7 mmHg ( 20 °C)

产品线

ReagentPlus®

方案

≥99%

表单

liquid

自燃温度

590 °F

expl. lim.

10.8 %

折射率

n20/D 1.454 (lit.)

沸点

129 °C (lit.)

mp

−7-−5 °C (lit.)

密度

0.996 g/mL at 25 °C (lit.)

官能团

ether

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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一般描述

在纤维生产中,可通过降解N-甲基吗啡啉 N-氧化物(NMMO)获得吗啡啉。

吗啡啉是一种环状胺,可用作溶剂、防腐剂和化学中间体。

应用

在线色谱预富集-毛细管区带电泳-电喷雾质谱(cPC-CZE-ES-MS)分析期间,吗啉可用作从菌落分离物中分离肽和致病性脂多糖的缓冲组分。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语:

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

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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在文件库中查找您最近购买产品的文档。

访问文档库

"Determination of morpholine and N-methylmorpholine formed as degradation products in cellulose fiber production by capillary isotachophoresis"
Widhalm A and Kenndler E
Analytical Chemistry, 63(06), 645-648 (1991)
Flow injection analysis with amperometric detection for morpholine determination in corrosion inhibitors
Oliveira SMD, et al.
Journal of the Brazilian Chemical Society, 25, 1399-1406 (2014)
"Development of an on-line preconcentration method for the analysis of pathogenic lipopolysaccharides using capillary electrophoresis?electrospray mass spectrometry: Application to small colony isolates1NRCC No.: 39585.1"
Li.J, et al.
Journal of Chromatography A, 817(01), 325-336 (1998)
M H Jayan S Karunarathna et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 20(2), 255-263 (2021-03-16)
The photochemistry of Fe(III) coordinated to natural uronate-containing polysaccharides has been investigated quantitatively in aqueous solution. It is demonstrated that the photoreduction of the coordinated Fe(III) to Fe(II) and oxidative decarboxylation occurs in a variety of uronate-containing polysaccharides. The photochemistry
Su-Juan Li et al.
ACS nano, 4(11), 6417-6424 (2010-10-21)
A strategy for label-free oligonucleotide (DNA) analysis has been proposed by measuring the DNA-morpholino hybridization hindered diffusion flux of probe ions Fe(CN)(6)(3-) through nanochannels of a porous anodic alumina (PAA) membrane. The flux of Fe(CN)(6)(3-) passing through the PAA nanochannels

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