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Calcium nitrate tetrahydrate for analysis EMSURE® ACS Ca(NO3)2 * 4 H2O
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Code:102121
Code: 102121
Hãng sản xuất: Merck
Đóng gói: 500g
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Thông tin sản phẩm
Save additional 3% if you order online. | Merck Singapore product information |
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| Ethanol Permit | Not Applicable |
| Product information |
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| Grade | ACS | | Hill Formula | CaN2O6 * 4 H2O | | Chemical formula | Ca(NO3)2 * 4 H2O | | HS Code | 2834 29 80 | | EC number | 233-332-1 | | Molar mass | 236.15 g/mol | | CAS number | 13477-34-4 |
| Chemical and physical data |
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| Solubility | 2710 g/l (40 °C) | | Melting point | 45 °C | | Molar mass | 236.15 g/mol | | Density | 1.82 g/cm3 (20 °C) | | Bulk density | 1000 kg/m3 | | pH value | 5.0 - 7.0 (50 g/l, H2O, 25 °C) |
| Safety information according to GHS |
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| Hazard Statement(s) | H272: May intensify fire; oxidiser.
| | Signal Word | Warning | | Hazard Pictogram(s) | 
| | RTECS | EW3000000 | | Storage class | 5.1 B Oxidising substances | | WGK | WGK 1 slightly water endangering | | Disposal | 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I. |
| Safety information |
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| R Phrase | R 8
Contact with combustible material may cause fire. | | Categories of danger | oxidizing | | Hazard Symbol |  Oxidising
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| Transport information |
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| Declaration (railroad and road) ADR, RID | UN 1454 Calciumnitrat, 5.1, III | | Declaration (transport by sea) IMDG-Code | UN 1454 CALCIUM NITRATE, 5.1, III | | Declaration (transport by air) IATA-DGR | UN 1454 CALCIUM NITRATE, 5.1, III |
| Toxicological data |
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| LD 50 oral | LD50 rat 3900 mg/kg |
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