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LC1228 Calcium chloride dihydrateextra pure, for table water |
| Order number | Packaging | Quantity | Price € |
| AC28228 | Plastic bottle | 1 kg | inquire |
| AC28228 | Fibre carton | 25 kg | inquire |
| Product information | |
| Hill Formula | CaCl2 * 2 H2O |
| Chemical formula | CaCl2 * 2 H2O |
| HS Code | 2827 20 00 |
| EC number | 233-140-8 |
| Molar mass | 147.02 g/mol |
| EC index number | 017-013-00-2 |
| CAS number | 10035-04-8 |
| Chemical and physical data | |
| Solubility | 1000 g/l (0 °C) |
| Melting point | 176 °C |
| Molar mass | 147.02 g/mol |
| Density | 1.85 g/cm3 (20 °C) |
| pH value | 4.5 – 8.5 (50 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H319: Causes serious eye irritation |
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| RTECS | EV9800000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| Safety information | |
| R Phrase | R 36 Irritating to eyes. |
| S Phrase | S 22-24 Do not breathe dust.Avoid contact with skin. |
| Categories of danger | irritant |
| Hazard Symbol |  Irritant |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Toxicological data | |
| LD 50 oral | LD50 rat 1000 mg/kg |
| LD 50 dermal | LD50 rat 2630 mg/kg |
| Specifications | |
| Appearance | fine white crystalline powder |
| Assay (complexometric) | 99.0 – 103.0 % |
| Identity | conforms |
| Appearance of solution (10 %; water) | conforms |
| Insoluble matter | ≤ 50 mg/kg |
| Acidity or alkalinity | conforms |
| Alkalinity (0.01 M HCl/1g) | ≤ 0.20 ml |
| Acidity (0.01 M NaOH/1g) | ≤ 0.20 ml |
| pH-value (5 %; water) | 4.5 – 8.5 |
| Bromide (Br) | ≤ 10 mg/kg |
| Fluoride (F) | ≤ 40 mg/kg |
| Hypochlorite (ClO) | conforms |
| Nitrate (NO3) | ≤ 20 mg/kg |
| Sulphate (SO4) | ≤ 100 mg/kg |
| Heavy metals (as Pb) | ≤ 10 mg/kg |
| Al (Aluminium) | ≤ 0.2 mg/kg |
| As (Arsenic) | ≤ 2 mg/kg |
| Ba (Barium) | ≤ 50 mg/kg |
| Cu (Copper) | ≤ 10 mg/kg |
| Fe (Iron) | ≤ 10 mg/kg |
| Hg (Mercury) | ≤ 1 mg/kg |
| K (Potassium) | ≤ 100 mg/kg |
| Na (Sodium) | ≤ 100 mg/kg |
| Pb (Lead) | ≤ 5 mg/kg |
| Magnesium and alkali metals | ≤ 0.3 % |
| Organic volatile impurities (according to USP) | conforms |
| Substances precipitated by ammonia (Al,Fe,PO4) | conforms |