Methanol

제품 이름

Methanol, anhydrous for analysis (max. 0.003% H₂O)

Grade

anhydrous

Quality Level

300

vapor density

1.11 (vs air)

vapor pressure

128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

설명

for analytical purposes
for extraction

분석

≥99.9% (GC)

양식

liquid

autoignition temp.

725 °F

효능

5628 mg/kg LD₅₀, oral (Rat)
17100 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

36 %

dilution

(for analytical testing)

불순물

≤0.0002 meq/g Alkalinity
≤0.0005 meq/g Acidity
≤0.003% Water
≤0.05% Acetone (GC)
≤0.1% Ethanol (GC)

증발 잔류물

≤10 mg/L

색상

APHA: ≤10

refractive index

n20/D 1.329 (lit.)

동점도

0.54-0.59 cSt(20 °C)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

전이 온도

flash point 9.7 °C

density

0.791 g/mL at 25 °C (lit.)

응용 분야

pharmaceutical

형식

neat

저장 온도

2-30°C

SMILES string

CO

InChI

1S/CH4O/c1-2/h2H,1H3

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N