Basic Information |
|
| Product Name： | METHANE |
| CAS： | 74-82-8 ;8006-14-2 |
| English Synonyms： | ACTIVATED CARBON ; UREA, POLYMER WITHFORMALDEHYDE, METHYLATED ; METHANE ; METHANE IN HELIUM ; SPECIFIC BTU METHANE STANDARD ; GRAPHITE ; EXPLOSIMETRY STANDARD EX-1 ; NATURAL GAS |
| MDL Number.： | MFCD00008279 |
| H bond acceptor： | 0 |
| H bond donor： | 0 |
| Smile： | C |
| InChi： | InChI=1S/CH4/h1H4 |
| InChiKey： | InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N |
Property |
|
| Melting Point： | -183 DEG C(LIT) |
| Boiling Point： | -161 DEG C(LIT) |
| Density： | 0.716g/mLat25°C(lit.) |
| Physical Property： | AUTOIGNITION TEMPERATURE: 998 DEG F EXPLOSIVE LIMIT: 15% FLASHPOINT: -188 DEG C FLASHPOINT: -306.4 DEG F VAPOR DENSITY: 0.55 (VS AIR) |
| Comments： | FEATURES AND BENEFITS: METHANE IS USED AS A CARBON SOURCE FOR THE CHEMICAL VAPOR DEPOSITION (CVD) OF CARBIDE AND DIAMOND THIN FILMS FORM: GAS RECOMMENDED PRODUCTS: BRASS CONTROL VALVE Z146943 OR EITHER OF BRASS REGULATORS Z146706 AND Z146714 IS RECOMMENDED RIDADR: UN 1971 2.1 RTECS: PA1490000 UNSPSC: 12142100 WGK: NWG |
Safety information |
|
| Symbol： |
GHS02
GHS04
|
| Signal word： | Danger |
| Hazard statements： | H220-H280 |
| Precautionary statements： | P210-P410 + P403 |
| hazard symbol： | F+ |
| Risk Code： | R:12 |
| Safe Code： | S:9-16-33 |
| WGK Germany： | nwg |
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