Merck Methanol

Linear Formula:  CH3OH

CAS Number:  67-56-1

Molecular Weight:  32.04

Beilstein:  1098229

MDL number:  MFCD00004595

UNSPSC Code:  12191502

EC Index Number:  200-659-6

NACRES:  NB.21

grade:  ACS reagent

            for extraction

application(s):

environmental

food and beverages

industrial qc

pharmaceutical

sample preparation

bp:  64.7 °C (lit.)

vapor pressure:

128 hPa ( 20 °C)

410 mmHg ( 50 °C)

97.68 mmHg ( 20 °C)

Product Name:  Methanol, for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Grade:  ACS reagent

            for extraction

Quality Level:  300

Agency:  reag. ISO

              reag. Ph. Eur.

vapor density:  1.11 (vs air)

vapor pressure:  128 hPa ( 20 °C)

                           410 mmHg ( 50 °C)

                           97.68 mmHg ( 20 °C)

description:  for analytical purposes

product line:  EMSURE®

Assay:  ≥99.9% (GC)

Form:  liquid

autoignition temp.:  725 °F

potency:  5628 mg/kg LD50, oral (Rat)

               17100 mg/kg LD50, skin (Rabbit)

expl. lim.:  36 %

dilution:  (for analytical testing)

refractive index:  n20/D 1.329 (lit.)

kinematic viscosity:  0.54-0.59 cSt(20 °C)

bp:  64.7 °C (lit.)

mp:  −98 °C (lit.)

transition temp:  flash point 9.7 °C

density:  0.791 g/mL at 25 °C (lit.)

application(s):

environmental

food and beverages

industrial qc

pharmaceutical

sample preparation

format:  neat

storage temp.:  2-30°C

SMILES string:  CO

InChI:  1S/CH4O/c1-2/h2H,1H3

InChI key:  OKKJLVBELUTLKV-UHFFFAOYSA-N