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Merck
CN

69880

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:
110-91-8
分子量:
87.12
EC Number:
203-815-1
UNSPSC Code:
12352100
PubChem Substance ID:
24885993
Beilstein/REAXYS Number:
102549
MDL number:
MFCD00005972

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vapor density

3 (vs air)

vapor pressure

31 mmHg ( 38 °C), 7 mmHg ( 20 °C)

grade

ACS reagent, puriss. p.a.

assay

≥99.0% (GC)

autoignition temp.

590 °F

expl. lim.

10.8 %

impurities

≤0.3% water

refractive index

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

bp

129 °C

mp

−7-−5 °C (lit.)

density

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

cation traces

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 string

C1COCCN1

InChI

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

InChI key

YNAVUWVOSKDBBP-UHFFFAOYSA-N

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wgk

WGK 1

存储类别

3 - Flammable liquids

signalword

Danger

Hazard Classifications

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

flash_point_f

87.8 °F - closed cup

flash_point_c

31 °C - closed cup

ppe

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

法规信息

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分析证书(COA)

Lot/Batch Number
BCBD6681V
1363076V
1350547
1345038
1363076

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