Merck 843983 0250 Hyamine (Benzethonium Chloride) 250 GR.

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Description
Catalogue Number	843983
Synonyms	N-Benzyl-N,N-dimethyl-N-[4-(1.1.3.3-tetramethylbutyl)-phenoxyethoxyethyl]ammonium chloride, Benzethonium chloride

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Product Information
CAS number	121-54-0
EC number	204-479-9
Hill Formula	C₂₇H₄₂ClNO₂
Molar Mass	448.1 g/mol
HS Code	2923 90 90
Quality Level	MQ200

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Applications
Application	Benzethonium chloride for synthesis. CAS 121-54-0, pH 5 - 6.5 (10 g/l, H₂O).

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Physicochemical Information
Ignition temperature	380 °C
Melting Point	164 - 166 °C
pH value	5.5 - 7.5 (44.8 g/l, H₂O, 25 °C)
Vapor pressure	<0.001 hPa (25 °C)
Bulk density	440 kg/m3

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Toxicological Information
LD 50 oral	LD50 Rat 295 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H301: Toxic if swallowed.\nH314: Causes severe skin burns and eye damage.\nH410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P260: Do not breathe dust.\nP273: Avoid release to the environment.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.\nP304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.\nP305 + 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	Danger
RTECS	BO7175000
Storage class	6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 2 obviously hazardous to water
Disposal	3\nRelatively 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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Safety Information
Categories of danger	harmful, corrosive, dangerous for the environment

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Storage and Shipping Information
Storage	Store at +15°C to +25°C.

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Transport Information
Declaration (railroad and road) ADR, RID	UN 2923 , 8 (6.1), II
Declaration (transport by air) IATA-DGR	UN 2923 , 8 (6.1), II
Declaration (transport by sea) IMDG-Code	UN 2923 , 8 (6.1), II