Copper(II) chloride dihydrate
ALDRICH/459097 - 99.999%
Synonym: Cupric chloride dihydrate
CAS Number: 10125-13-0
Empirical Formula (Hill Notation): Cl2Cu · 2H2O
Molecular Weight: 170.48
EC Number: 231-210-2
MDL Number: MFCD00149674
Linear Formula: CuCl2 · 2H2O
Product Type: Chemical
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This image depicts SKU: 459097-5G
This image depicts SKU: 459097-5G
| assay | 99.999% |
| form | solid |
| impurities | ≤15.0 ppm Trace Metal Analysis |
| InChI | 1S/2ClH.Cu.2H2O/h2*1H;;2* |
| InChI key | MPTQRFCYZCXJFQ-UHFFFAOYSA |
| mp | 100 °C (dec.) (lit.) |
| Quality Level | 100  |
| reaction suitability | core: copper |
| SMILES string | Cl[Cu]Cl.[H]O[H].[H]O[H] |
| vapor density | >1 (vs air) |
| Application: | Copper chloride dehydrate refluxed in acetonitrile can chemoselectively hydrolyze semicarbazones to carbonyl compounds. Copper chloride dehydrate may be used as a catalyst for efficiently cleaving t-butyldimethylsilyl (TBDMS). |
| Packaging: | 5 g in poly bottle |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H312 - H315 - H318 - H410 |
| Precautionary statements | P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 21/22-38-41-50 |
| Safety Statements | 26-36/37/39-60-61 |
| RIDADR | UN 2802 8 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.999% |
| mp | 100 °C (dec.) (lit.) |
| UNSPSC | 12352302 |