Merck 822050 1000 Dodecyl Sulfate Sodium Salt For Synthesis 1 KG.

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Description
Catalogue Number	822050
Synonyms	Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate
Description	Dodecyl sulfate sodium salt

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Product Information
CAS number	151-21-3
EC number	205-788-1
Hill Formula	C₁₂H₂₅NaO₄S
Chemical formula	C₁₂H₂₅OSO₂ONa
Molar Mass	288.38 g/mol
HS Code	2920 90 10
Structure formula Image
Quality Level	MQ200

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Applications
Application	Dodecyl sulfate sodium salt for synthesis. CAS 151-21-3, chemical formula C₁₂H₂₅OSO₂ONa.

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Physicochemical Information
Density	1.03 g/cm3 (20 °C)
Flash point	170 °C
Melting Point	204 - 207 °C
pH value	9.1 (10 g/l, H₂O)
Vapor pressure	<=0.18 Pa (20 °C)
Bulk density	490 - 560 kg/m3
Solubility	>130 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 1427 mg/kg
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H228: Flammable solid.\nH302 + H332: Harmful if swallowed or if inhaled.\nH315: Causes skin irritation.\nH318: Causes serious eye damage.\nH335: May cause respiratory irritation.\nH412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.\nP273: Avoid release to the environment.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.\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
Storage class	4.1B Flammable solid 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	highly flammable, harmful, irritant

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Storage and Shipping Information
Storage	Store below +30°C.

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Transport Information
Declaration (railroad and road) ADR, RID	UN 1325 , 4.1, III
Declaration (transport by air) IATA-DGR	UN 1325 , 4.1, III
Declaration (transport by sea) IMDG-Code	UN 1325 , 4.1, III

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Specifications
Color according to Munsell color system	not more intensely colored than reference standard NE12
Assay (Epton titration)	≥ 95.0 %
Identity (IR)	passes test