Dimensioni confezioni (2)
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:
- 701091
- Product Name:
- Methanol for LC-MS
- Quality Name:
- for LC-MS
- Specifications:
- Minimum assay (G.C.): 99.9%
Identity: IR passes test
Density 20/4: 0.791-0.792
Suitability: for LC-MS: passes test
Maximum limit of impurities
APHA colour: 10
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0002 %
Base line drift (235 nm): 15 mUA
Water (H2O): 0.02 %
Gradient at 235 nm: 2 mUA
Gradient at 254 nm: 1 mUA
Fluorescence at 254 nm (as quinine): 1 ppb
Fluorescence at 365 nm (as quinine): 0.5 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 205 (Cut off) nm: ≥10%
Transmittance at 210 nm: ≥30%
Transmittance at 220 nm: ≥60%
Transmittance at 230 nm: ≥80%
Transmittance at 240 nm: ≥90%
Transmittance at 260-400 nm: ≥98%
Metals [in mg/Kg (ppm)]
Ag: 0.05
Al: 0.5
Ba: 0.1
Ca: 0.1
Cd: 0.05
Co: 0.02
Cr: 0.02
Cu: 0.01
Fe: 0.1
K: 0.1
Mg: 0.1
Mn: 0.01
Na: 0.1
Ni: 0.02
Pb: 0.02
Sn: 0.1
Zn: 0.1
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- 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
