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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39162409
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

3 (vs air)

品質等級

蒸汽壓力

31 mmHg ( 38 °C)
7 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

≥99%

形狀

liquid

自燃溫度

590 °F

expl. lim.

10.8 %

折射率

n20/D 1.454 (lit.)

bp

129 °C (lit.)

mp

−7-−5 °C (lit.)

密度

0.996 g/mL at 25 °C (lit.)

SMILES 字串

C1COCCN1

InChI

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

InChI 密鑰

YNAVUWVOSKDBBP-UHFFFAOYSA-N

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一般說明

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。

應用

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。

法律資訊

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

訊號詞

Danger

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

87.8 °F - closed cup

閃點(°C)

31 °C - closed cup

個人防護裝備

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


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分析证书(COA)

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