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About This Item
线性分子式:
CH3OH
CAS Number:
分子量:
32.04
Beilstein:
1098229
MDL编号:
UNSPSC代码:
41116121
EC索引号:
200-659-6
Product Name
甲醇, OmniSolv® HR-GC
蒸汽密度
1.11 (vs air)
质量水平
蒸汽压
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
产品线
OmniSolv®
方案
≥99.9% (GC)
表单
liquid
自燃温度
725 °F
expl. lim.
36 %
技术
HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable
杂质
≤0.05% Water (H2O)
≤0.3 μeq/g Titrable acid
≤1 ppm Formaldehyde (HCHO)
蒸发残留物
≤1 ppm
颜色
clearAPHA: ≤5
折射率
n20/D 1.329 (lit.)
沸点
64.7 °C (lit.)
mp
−98 °C (lit.)
转变温度
flash point 9.7 °C
密度
0.791 g/mL at 25 °C (lit.)
包装形式
neat
运输
ambient
储存温度
room temp
SMILES字符串
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
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应用
OmniSolv® HR-GC
包装
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
制备说明
Product filtered through a 0.2 μm filter
分析说明
AppearanceClear liquid, free from particulatesAssay (GC)99.9% minCap. ECD responsive substances as PCNB (peak)2ng/L maxCap. ECD responsive substances as PCNB (total)20ng/L maxCap. FID responsive substances as decane (peak)1µg/L maxCap. FID responsive substances as decane (total)10µg/L maxColor (APHA)5 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFormaldehyde (HCHO)1ppm maxInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxWater (H2O)0.05% max
Evaporation Number: 1.9
法律信息
OMNISOLV 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. 3 Oral - Flam. Liq. 2 - STOT SE 1
靶器官
Eyes,Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
49.5 °F - closed cup
闪点(°C)
9.7 °C - closed cup
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