Choline chloride 98+% (dry basis)
Supplier: Thermo Scientific
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Warning
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Synonyms:
2-hydroxy-N,N,N-trimethylethanaminium chloride
J13410.P5
J13410.A9
J13410.P5EA
140
GBP
J13410.P5
J13410.A9
Choline chloride 98+% (dry basis)
Choline chloride
Formula:
HOH₂CCH₂N(CH₃)₃Cl MW: 139,62 g/mol Melting Pt: ∼305 °C (dec.) Density: ∼1,205 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011721 CAS Number: 67-48-1 EINECS: 200-655-4 Merck Index: 14,02206 |
Specification Test Results
Form | White crystalline powder |
Assay (unspecified): 1,4-Dioxane | Passes test |
Assay (unspecified) | ≥98.0% (dry basis) |
Comment | Protect from moisture. This material is hygroscopic. |
Identification (FTIR) | Conforms |
Residue on ignition | ≤ 0.05% |
Water Content (Karl Fischer Titration) | ≤ 0.5% |
Trace Metal: Heavy Metals (Pb) | ≤ 10 ppm |
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