1.13351
甲醇
≥99.8% (GC), for preparative HPLC, for preparative liquid chromatography, for chromatography, Prepsolv™
别名:
木酒精
About This Item
for preparative HPLC
for preparative liquid chromatography
pharmaceutical
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
推荐产品
产品名称
甲醇, for preparative chromatography Prepsolv™
等级
for chromatography
for preparative HPLC
for preparative liquid chromatography
质量水平
蒸汽密度
1.11 (vs air)
蒸汽压
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
产品线
Prepsolv™
方案
≥99.8% (GC)
表单
liquid
自燃温度
725 °F
效能
5628 mg/kg LD50, oral (Rat)
17100 mg/kg LD50, skin (Rabbit)
expl. lim.
36 %
杂质
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water
蒸发残留物
≤1.0 mg/L
透射比
225 nm, ≥50%
265 nm, ≥98%
折射率
n20/D 1.329 (lit.)
运动粘度
0.54-0.59 cSt(20 °C)
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.)
应用
food and beverages
pharmaceutical
包装形式
neat
储存温度
2-30°C
SMILES字符串
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
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一般描述
应用
- The composition of chemicals and anti-osteogenic properties in the volatile extracts from Homalomena gigantea rhizome: This study highlights methanol′s role in the extraction and analysis of volatile organic compounds from medicinal plants, providing insights valuable for researchers in pharmacology and natural product chemistry (Thanh et al., 2024).
- A homochiral tartrate-bridged dinuclear chromium(III) complex anion with a resonance-assisted hydrogen bond for proton conduction: Methanol is used as a solvent in the synthesis of complex inorganic compounds, which are essential in developing new materials for energy applications, such as proton exchange membranes (Dunatov et al., 2024).
制备说明
分析说明
同一性（IR）：符合
蒸发残留物： ≤ 1.0 mg/l
水： ≤ 0.05 %
酸度： ≤ 0.0002 meq/g
碱度： ≤ 0.0002 meq/g
透射率（225 nm）： ≥ 50 %
透射率（265 nm）： ≥ 98 %
用 0.2 µm 过滤器过滤
法律信息
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
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
法规信息
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