Calcium chloride dihydrate
SIGALD/31307 - puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%
CAS Number: 10035-04-8
Empirical Formula (Hill Notation): CaCl2 · 2H2O
Molecular Weight: 147.01
EC Number: 600-075-5
MDL Number: MFCD00149613
Linear Formula: CaCl2 · 2H2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 31307-500G
This image depicts SKU: 31307-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 31307-1KG
This image depicts SKU: 31307-1KG
| agency | reag. Ph. Eur. |
| anion traces | nitrate (NO3-): ≤20 mg/kg |
| sulfate (SO42-): ≤50 mg/kg | |
| assay | ≥99% |
| cation traces | Al: ≤1 mg/kg |
| As: ≤1 mg/kg | |
| Ba: ≤50 mg/kg | |
| Cd: ≤5 mg/kg | |
| Co: ≤50 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| K: ≤50 mg/kg | |
| Mg: ≤50 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤50 mg/kg | |
| Pb: ≤5 mg/kg | |
| Sr: ≤100 mg/kg | |
| Zn: ≤5 mg/kg | |
| form | crystalline |
| grade | ACS reagent |
| puriss. p.a. | |
| impurities | ≤0.003% oxidizing substances (as NO3) |
| ≤0.005% ammonium (NH4) | |
| ≤0.01% insoluble in water | |
| ≤5 ppm heavy metals (by ICP) | |
| InChI | 1S/Ca.2ClH.2H2O/h;2*1H;2* |
| InChI key | LLSDKQJKOVVTOJ-UHFFFAOYSA |
| mp | 176 °C (dec.) (lit.) |
| pH | 4.5-8.0 (25 °C, 5%) |
| 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 may be used for the concentration of virus vectors in a protocol. |
| General description: | Calcium chloride dihydrate is a useful biochemical reagent. |
| Packaging: | 1, 2.5 kg in poly bottle |
| Packaging: | 500 g in poly bottle |
| 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% |
| mp | 176 °C (dec.) (lit.) |
| UNSPSC | 12352300 |