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About This Item
Linear Formula:
CH3OH
CAS Number:
Molecular Weight:
32.04
Beilstein:
1098229
EC Number:
MDL number:
UNSPSC 코드:
12352104
PubChem Substance ID:
Grade:
anhydrous
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
97.68 mmHg ( 20 °C)
Product Name
Methanol, anhydrous, 99.8%
Grade
anhydrous
Quality Level
vapor density
1.11 (vs air)
vapor pressure
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
분석
99.8%
양식
liquid
autoignition temp.
725 °F
expl. lim.
36 %
기술
tissue processing: suitable
불순물
<0.002% water
<0.005% water (100 mL pkg)
증발 잔류물
<0.0003%
refractive index
n20/D 1.329 (lit.)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
형식
neat
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
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일반 설명
Methanol is an industrial organic solvent commonly used in organic synthesis. It is being considered as a potential hydrogen source in fuel cell technology due to its high H/C ratio, low propensity for soot generation, relatively low reforming temperature and its liquid state at room temperature. The olefins (ethylene or propylene) formed from methanol via MTO (methanol-to-olefins) process, can be an alternative to oil and gas to produce hydrocarbon fuels.
애플리케이션
Methanol has been used for fixing the tissues during preparation of thin giemsa stained blood smears. It has been used in the purification step during the synthesis of pyocyanin, a toxic compound found in Pseudomonas aeruginosa.
Methanol has been used in following applications:
- Used for the synthesis and purification of pyocyanin, spectrophotometric estimation of pyocyanin concentration, and the calculation of pyocyanin molar concentration using spectrophotometer absorption data.
- Used as a component of staining solution used in karyotyping.
- Used as a component of staining solution to stain cell colonies in colony formation assay.
포장
기타 정보
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
법적 정보
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
표적 기관
Eyes,Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
49.5 °F - closed cup
Flash Point (°C)
9.7 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves
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