Calcium chloride dihydrate
SIGALD/12022 - puriss., meets analytical specification of Ph. Eur., USP, FCC, E509, 99-103%, ≤0.0001% Al
CAS Number: 10035-04-8
Empirical Formula (Hill Notation): CaCl2 · 2H2O
Molecular Weight: 147.01
EC Number: 233-140-8
MDL Number: MFCD00149613
Linear Formula: CaCl2 · 2H2O
Product Type: Chemical
| anion traces | fluoride (F-): ≤40 mg/kg |
| sulfate (SO42-): ≤200 mg/kg | |
| assay | 99-103% |
| cation traces | Al: ≤1 mg/kg |
| As: ≤2 mg/kg | |
| Fe: ≤10 mg/kg | |
| Hg: ≤1 mg/kg | |
| K: ≤100 mg/kg | |
| Mg: ≤500 mg/kg | |
| Na: ≤200 mg/kg | |
| Pb: ≤5 mg/kg | |
| form | powder or crystals |
| grade | puriss. |
| impurities | ≤0.0001% Al |
| ≤0.001% heavy metals (as Pb) | |
| ≤0.005% free acid (as HCl) | |
| ≤0.005% free alkali (as CaO) | |
| InChI | 1S/Ca.2ClH.2H2O/h;2*1H;2* |
| InChI key | LLSDKQJKOVVTOJ-UHFFFAOYSA |
| mp | 176 °C (dec.) (lit.) |
| pH | 4.5-8.5 (25 °C, 5% in water) |
| quality | meets analytical specification of Ph. Eur., USP, FCC, E509 |
| Quality Level | 200  |
| SMILES string | O.O.Cl[Ca]Cl |
| vapor pressure | 0.01 hPa ( 20 °C) |
| Application: | Calcium chloride dihydrate was used in the preparation of calcium-alginate beads. It was used to compose the medium for Thermophilic Clostridia (MTC). It may be used for the concentration of virus vectors in a protocol. |
| General description: | Calcium chloride dihydrate is a useful biochemical reagent. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 22-24 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99-103% |
| mp | 176 °C (dec.) (lit.) |
| UNSPSC | 12352300 |