Basic Information |
|
| Product Name: | TETRAMETHYLAMMONIUM HYDROXIDE PENTAHYDRATE |
| CAS: | 10424-65-4 |
| English Synonyms: | TMAH PENTAHYDRATE ; TETRAMETHYLAMMONIUM HYDROXIDE PENTAHYDRATE ; N,N,N-TRIMETHYLMETHANAMINIUM HYDROXIDE PENTAHYDRATE ; TETRAMETHYLAMMONIUM HYDROXIDE, 5-HYDRATE ; TMAOH PENTAHYDRATE |
| MDL Number.: | MFCD00149566 |
| H bond acceptor: | 1 |
| H bond donor: | 0 |
| Smile: | C[N+](C)(C)C.O.O.O.O.O.[OH-] |
| InChi: | InChI=1S/C4H12N.6H2O/c1-5(2,3)4;;;;;;/h1-4H3;6*1H2/q+1;;;;;;/p-1 |
| InChiKey: | InChIKey=MYXKPFMQWULLOH-UHFFFAOYSA-M |
Property |
|
| Melting Point: | 67-70 DEG C(LIT)/63℃ |
| Density: | vapor1.1(vsair) |
| Physical Property: | AUTOIGNITION TEMPERATURE: 878 DEG F EXPLOSIVE LIMIT: 36% VAPOR DENSITY: 1.1 (VS AIR) VAPOR PRESSURE: 97 MMHG (20 DEG C) |
| Comments: | ANION TRACES: SULFATE (SO42-): IMPURITIES: RIDADR: UN 3423 8/PG 2 UNSPSC: 12352100 WGK: 1 |
Safety information |
|
| Symbol: |
GHS05
GHS06
|
| Signal word: | Danger |
| Hazard statements: | H300-H311-H314 |
| Precautionary statements: | P264-P280-P301 + P310-P305 + P351 + P338-P310 |
| hazard symbol: | T |
| Risk Code: | R:24/25-34 |
| Safe Code: | S:26-36/37/39-45 |
| UN Code: | 3423 |
| WGK Germany: | 1 |
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