• فارسی
  • English

متانول

Name: Methanol
Grade: BP
Application: Synthesis, Pharma
Synonyms: MeOH, Hydroxymethane, Methyl alcohol, Carbinol
CAS Number: 67-56-1  EC Number: 603-001-00-X  Molar Mass: 32.04 g/mol Chemical Formula: CH3OH
Download: Datasheet | CoA | SDS
سنتز و واکنشهای شیمیایی – داروسازی – الکل – حلال
اطلاعات عمومی

اطلاعات عمومی

Chemical formula:  CH3OH Molar Mass: 32.04 g/mol
Appearance:  Colorless liquid Density:   0.792 g/cm3   (20 °C)
Solub. in water: Soluble  (20 °C) Melting point: -98 °C
Boiling point:  64.5 °C Flash point: 11°C
Storage temp.:  below  +30 °C Cautions: Highly flammable, Toxic
R: 11-23/24/25-39/23/24/25 S: 7-16-36/37-45
HS-No.:  2905 11 00 EC-Index-No.: 603-001-00-X

مشخصات فنی

مشخصات فنی

Identification  A (Refractive index )   1.328-1.330  
Identification  B (IR)   Conforms  
Acidity or  alkalinity 0.0004 meq/g
Boiling point ~ 64 °C  
Clarity   Conforms  
Relative density   0.791-0.793 g/cm3
Absorbance Wavelength Abs. AU
@230 nm 0.15
@250 nm 0.05
@270 nm 0.02
@290 nm 0.01
Total impurity 0.3
Reducing substances   Conforms  
Residue of evaporation 1 mg
Water 0.1 %
Elemental Impurities & Heavy Metals   See COA  
Residual solvents   See COA  

کد سفارش

کد سفارش

Ordering code 1 L 2.5 L 5 L 10 L 20 L
P.E. Per order Per order Per order Per order Per order
Glass Per order Per order      

علائم هشدار

علائم هشدار

Hazard Symbol
SWITCH THE LANGUAGE
Cart
X