Grade Standard: | Industrial Grade |
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Appearance: | Solid |
Transport Package: | 25 Kg Paper Bag or as The Request of Customer. |
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White crystals (often containing three, fifth and other crystal water), easy to absorb moisture, can quickly absorb carbon dioxide in the air, decompose into methanol and trimethylamine at 130 °C, usually use 10%, 25% water (or alcohol) solution and crystalline aqueous compounds.
Synonyms: TMAH Pentahydrate; Tetramethylammonium Hydroxide-D135 D2O; Tetramethyl ammoniumhydroxid pentahydrate; Methanaminium, N,N,N-trimethyl-, hydroide, pentahydrate; tetramethylazanium; hydroxide; pentahydrate
Melting point | 67-70 °C(lit.) |
density | 1.829 |
vapor density | 1.1 (vs air) |
vapor pressure | 97 mm Hg ( 20 °C) |
storage temp. | 0-6°C |
form | Hygroscopic Crystals |
color | White |
Odor | Ammonia like |
explosive limit | 36% |
Water Solubility | soluble |
Sensitive | Air Sensitive & Hygroscopic |
Used as silicone rubber, methyl silicone oil additives and polarographic analysis reagents.
Packaging Detail: 25 Kg Paper Bag or as The Request of Customer.
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