Merck 106528 Sodium disulfite (sodium metabisulfite) for analysis EMSURE® ACS,Reag. Ph Eur 100 gr
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Stok Kodu
LB.M.106528.0100
Kısa Bilgi
Synonyms: Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite CAS Number: 7681-57-4 EC Number: 231-673-0 Molar Mass: 190.11 g/mol Hill Formula: Na₂O₅S₂ Grade: ACS,Reag. Ph Eur
Bilgi
CAS Number: 7681-57-4
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Description | |
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Catalogue Number | 106528 |
Synonyms | Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite |
Product Information | |
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CAS number | 7681-57-4 |
EC index number | 016-063-00-2 |
EC number | 231-673-0 |
Grade | ACS,Reag. Ph Eur |
Hill Formula | Na₂O₅S₂ |
Molar Mass | 190.11 g/mol |
HS Code | 2832 10 00 |
Quality Level | MQ300 |
Physicochemical Information | |
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Density | 2.36 g/cm3 (20 °C) |
Melting Point | 150 °C (decomposition) |
pH value | 3.5 - 5 (50 g/l, H₂O, 20 °C) |
Bulk density | 1000 - 1200 kg/m3 |
Solubility | 650 g/l |
Toxicological Information | |
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LD 50 oral | LD50 Rat 1540 mg/kg |
LD 50 dermal | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information | |
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Storage | Store at +5 °C to +30 °C. |
Transport Information | |
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Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
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