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Merck
CN

71251

Supelco

乙酸

analytical standard

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别名:
冰乙酸
线性分子式:
CH3CO2H
CAS号:
分子量:
60.05
Beilstein:
506007
EC 号:
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
E编号:
E260
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

2.07 (vs air)

蒸汽压

15.2 hPa ( 20.0 °C)
73.3 hPa ( 50.0 °C)

检测方案

≥99.8% (GC)

自燃温度

800 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

16 %, 92 °F
4 %, 59 °F

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

≤0.2% water

蒸发残留物

≤0.001%

折射率

n20/D 1.371 (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

密度

1.049 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

性状检查

pungent

SMILES字符串

CC(O)=O

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

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应用

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象形图

FlameCorrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

WGK

WGK 1

闪点(°F)

102.2 °F

闪点(°C)

39 °C

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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