Chloral hydraté 98.5%
Fournisseur: Thermo Scientific
Danger
|
Synonyms:
2,2,2-Trichloro-1,1-éthanediol
ACRO232470025EA
222
CHF
ACRO232470025
ACRO232470500
ACRO232475000
Chloral hydraté 98.5%
Chloral hydraté
Formule:
Cl₃CCH(OH)₂ MW: 165,4 g/mol Point d'ébullition: 97,5 °C (1013 hPa) Melting Pt: 57 °C température de stockage: Ambient |
MDL Number:
MFCD00044479 Numéro CAS: 302-17-0 ONU: 2811 ADR: 6.1,II Merck Index: 12,02113 |
Résultats des tests de spécification
Appearance | Transparent colorless to white Powder or crystals |
Infrared spectrum | Conforms |
Solubility | (10 % in water) Clear colorless |
Residue after evaporation | ≤0.1 % |
pH | 3.5 to 5.5 (10 % in water) |
Titration excess NaOH | ≥98.0 % |
Chloride (Cl) | ≤100 ppm |
Heavy metals (as Pb) | ≤20 ppm |
Chloral alcoholate | Passes test |
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