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product name
甲醇, for preparative chromatography Prepsolv™
等級
for chromatography
for preparative HPLC
for preparative liquid chromatography
品質等級
蒸汽密度
1.11 (vs air)
蒸汽壓力
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
產品線
Prepsolv™
化驗
≥99.8% (GC)
形狀
liquid
自燃溫度
725 °F
效力
5628 mg/kg LD50, oral (Rat)
17100 mg/kg LD50, skin (Rabbit)
expl. lim.
36 %
雜質
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water
蒸發殘留物
≤1.0 mg/L
透射率
225 nm, ≥50%
265 nm, ≥98%
折射率
n20/D 1.329 (lit.)
運動黏度
0.54-0.59 cSt(20 °C)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
轉變溫度
flash point 9.7 °C
密度
0.791 g/mL at 25 °C (lit.)
應用
food and beverages
pharmaceutical
格式
neat
儲存溫度
2-30°C
SMILES 字串
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI 密鑰
OKKJLVBELUTLKV-UHFFFAOYSA-N
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一般說明
應用
- 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).
準備報告
分析報告
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
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
49.5 °F - closed cup
閃點(°C)
9.7 °C - closed cup
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