Dimensioni confezioni (5)
Dati tecnici
- Melting Point:
- -97.8 °C
- Boiling Point:
- 64 - 65 °C
- Density:
- 0.792 kg/l
- Refractive Index:
- 20/D 1.3292
- Physical Description:
- liquid
- Product Code:
- 141091
- Product Name:
- Methanol (USP-NF, BP, Ph. Eur.) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Minimum assay (G.C.): 99.5%
Identity according to Pharmacopoeias:: passes test
Density 20/20: 0.791-0.793
Refractive Index n 20/D: 1.328-1.330
Maximum limit of impurities
ABS λ 230 nm: 0.15 UA
ABS λ 250 nm: 0.05 UA
ABS λ 270 nm: 0.02 UA
ABS λ 290 nm: 0.01 UA
Appearance: passes test
Acidity (as CH3COOH): 0.003%
Alkalinity (as NH3): 0.0003 %
Insoluble matter in H2O: passes test
Non-volatile matter: 0.001 %
Reducing substance to KMnO4 (as O): 0.0005 %
Darkened substances by H2SO4: passes test
Clarity and colour: passes test
Related substances (G.C.)
Individual impurity: 0.1 %
Total impurities: 0.3 %
Residual solvents (Ph.Eur/USP): passes test
Disregard limit: 0.005 %
Acetone (G.C.): 0.002%
Acetone and aldehydes (as CH3COCH3): 0.003%
Benzene: 0.0002%
Ethanol (G.C.): 0.1%
Water (H2O): 0.10 %
- Pittogrammi di pericolo
-
- UN:
- 1230
- Class/PG:
- 3(6.1)/II
- ADR:
- 3(6.1)/II
- IMDG:
- 3(6.1)/II
- IATA:
- 3(6.1)/II
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Danger
- GHS Symbols:
- GHS02
GHS06
GHS08
- H Phrases:
- H225
H331
H311
H301
H370
- P Phrases:
- P280
P210
P233
P309
P310
P302+P352
P501
- Master Name:
- Methanol
- Synonyms Long Text:
- Carbinol, Methyl Alcohol
- EINECS:
- 200-659-6
- CS:
- 2905 11 00 10
- Index Nr.:
- 603-001-00-X
