MilliporeSigma

1.06008

SAFC

Methanol

EMPROVE® ESSENTIAL, Ph. Eur., BP, JPE, NF

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Synonym(s):
Methyl alcohol
Linear Formula:
CH3OH
CAS Number:
Molecular Weight:
32.04
Beilstein:
1098229
MDL number:
EC Index Number:
200-659-6

Agency

BP
JPE
NF
Ph. Eur.

Quality Level

vapor density

1.11 (vs air)

vapor pressure

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

product line

EMPROVE® ESSENTIAL

Assay

≥99.5% (GC)

form

liquid

autoignition temp.

725 °F

expl. lim.

36 %

technique(s)

API processing | polymorph screening: suitable

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)

liquid formulation
pharma/biopharma processes
pharmaceutical

format

neat

storage temp.

2-30°C

SMILES string

CO

InChI

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

Inchi Key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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1 of 4

This Item
1.009861.009891.37117
Methanol EMPROVE® ESSENTIAL, Ph. Eur., BP, JPE, NF

SAFC

1.06008

Methanol

Ethanol absolute, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

SAFC

1.00986

Ethanol

Cetyl alcohol EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, NF

SAFC

1.00989

Cetyl alcohol

Dimethyl sulfoxide EMPROVE® EXPERT, Ph. Eur., ChP, USP

SAFC

1.37117

Dimethyl sulfoxide

vapor pressure

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

vapor pressure

44.6 mmHg ( 20 °C), 59 hPa ( 20 °C)

vapor pressure

<1 hPa ( 20 °C)

vapor pressure

0.42 mmHg ( 20 °C)

assay

≥99.5% (GC)

assay

≥99.2% (m/m)

assay

≥96% (GC), 90.0-102.0% (GC)

assay

≥99.9% (GC)

form

liquid

form

liquid

form

solid

form

liquid

autoignition temp.

725 °F

autoignition temp.

683 °F

autoignition temp.

235 °C (DIN 51794)

autoignition temp.

573 °F

expl. lim.

36 %

expl. lim.

19 %, 60 °F

expl. lim.

-

expl. lim.

42 %, 63 °F

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Methanol is used as solvent in a variety of pharmaceutical production process, including tablet coating or microsphere production.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

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


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