$137
- Part Number:MIL-320390-4L
- Lead Time:2-4 weeks
- Quantity:each
- Size:4 liter / 1 gallon
- Style:chemical
Methanol ACS Reagent 99.8% Poly 4 Liter
Synonym: Methyl alcohol
- CAS Number 67-56-1
- Linear Formula CH3OH
- Molecular Weight 32.04
- Beilstein/REAXYS Number 1098229
- EC Number 200-659-6
- MDL number MFCD00004595
- PubChem Substance ID 329753975
- NACRES NA.21
| Grade | ACS reagent |
| Vapor Density | 1.11 (vs air) |
| Vapor Pressure | 410 mmHg (50°C) 97.68 mmHg (20°C) |
| InChI Key | OKKJLVBELUTLKV-UHFFFAOYSA-N |
| Assay | ≥99.8% |
| Autoignition Temperature | 725°F |
| expl. lim. | 36 % |
| Impurities | H2SO4, passes test (darkened) MnO4- reducers, passes test ≤0.0002 meq/g Titr. base ≤0.0003 meq/g Titr. acid ≤0.001% acetaldehyde ≤0.001% acetone ≤0.001% formaldehyde ≤0.1% water |
| evapn. residue | ≤0.001% |
| color | APHA: ≤10
clear |
| Refractive Index | n20/D 1.329 (lit.) |
| bp | 64.7°C (lit.) |
| mp | −98°C (lit.) |
| Density | 0.791 g/mL at 25°C (lit.) |
Safety Information
Signal word Danger
Hazard statements H225-H301 + H311 + H331-H370
Precautionary statements P210-P260-P280-P301 + P310-P311
RIDADR UN1230 – class 3 – PG 2 – Methanol
WGK Germany 1
RTECS PC1400000
Flash Point(F) 48.2°F
Flash Point(C) 9°C
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