| Description |
| Catalogue Number |
101719 |
| Synonyms |
Barium dichloride |
| Product Information |
| CAS number |
10326-27-9 |
| EC index number |
056-004-00-8 |
| EC number |
233-788-1 |
| Grade |
ACS,ISO,Reag. Ph Eur |
| Hill Formula |
BaCl₂ * 2 H₂O |
| Molar Mass |
244.28 g/mol |
| HS Code |
2827 39 85 |
| Applications |
| Application |
Barium chloride dihydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS 10326-27-9, pH 5.2 - 8.0 (50 g/l, H₂O, 25 °C). |
| Physicochemical Information |
| Density |
3.86 g/cm3 (20 °C) |
| pH value |
5.2 - 8.0 (50 g/l, H₂O, 25 °C) |
| Bulk density |
1200 - 1400 kg/m3 |
| Toxicological Information |
| LD 50 oral |
LD50 Rat 118 mg/kg |
| Safety Information according to GHS |
| Hazard Pictogram(s) |
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|
| Hazard Statement(s) |
H301: Toxic if swallowed.
H332: Harmful if inhaled. |
| Precautionary Statement(s) |
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. |
| RTECS |
CQ8751000 |
| Storage class |
6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. |
| Safety Information |
| Hazard Symbols |
![]() Toxic
|
| Categories of danger |
toxic |
| R Phrase |
R 20-25
Harmful by inhalation.Toxic if swallowed. |
| S Phrase |
S 45
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Storage and Shipping Information |
| Storage |
Store at +5 °C to +30 °C. |
| Transport Information |
| Declaration (railroad and road) ADR, RID |
UN 1564 , 6.1, III |
| Declaration (transport by air) IATA-DGR |
UN 1564 , 6.1, III |
| Declaration (transport by sea) IMDG-Code |
UN 1564 , 6.1, III |
| Specifications |
| Assay (complexometric) |
≥ 99.0 % |
| Insoluble matter |
≤ 0.005 % |
| pH-value (5 %; water, 25 °C) |
5.2 - 8.0 |
| Total nitrogen (N) |
≤ 0.002 % |
| Heavy metals (as Pb) |
≤ 0.0005 % |
| Oxidizing Substances (as NO₃) |
≤ 0.005 % |
| Ca (Calcium) |
≤ 0.005 % |
| Fe (Iron) |
≤ 0.0001 % |
| K (Potassium) |
≤ 0.0025 % |
| Na (Sodium) |
≤ 0.005 % |
| Pb (Lead) |
≤ 0.001 % |
| Sr (Strontium) |
≤ 0.05 % |
| Loss on drying (150 °C) |
14.0 - 16.0 % |
| Corresponds to ACS,ISO,Reag. Ph Eur |
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