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Merck Singapore product information
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Ethanol Permit
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Not Applicable
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Product information
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Synonyms
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1,3,5-Triazine-2,4,6-triol, Isocyanuric acid
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Hill Formula
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C3H3N3O3
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Chemical formula
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C3N3(OH)3
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HS Code
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2933 69 80
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EC number
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203-618-0
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Molar mass
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129.07 g/mol
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CAS number
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108-80-5
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Chemical and physical data
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Solubility
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2 g/l (20 °C)
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Melting point
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320 - 330 °C (decomposition)
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Molar mass
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129.07 g/mol
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Density
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2.5 g/cm3 (20 °C)
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Bulk density
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550 kg/m3
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pH value
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3.8 - 4.0 (H2O, 20 °C) (saturated solution)
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Vapor pressure
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< - 0.0001 Pa (25 °C)
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Safety information
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S Phrase
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S 25
Avoid contact with eyes.
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Storage class
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10 - 13 Other liquids and solids
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WGK
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WGK 1 slightly water endangering
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Disposal
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3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
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Transport information
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Declaration (railroad and road) ADR, RID
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Kein Gefahrgut
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Declaration (transport by sea) IMDG-Code
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No Dangerous Good
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Declaration (transport by air) IATA-DGR
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No Dangerous Good
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Toxicological data
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LD 50 oral
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LD50 rat 7700 mg/kg
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LD 50 dermal
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LD50 rabbit > 5000 mg/kg
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