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Description
Catalogue Number	102832
Synonyms	Hexahydrobenzene, Hexamethylene, Naphthene
Overview	EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA^® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA^® solvents provide adequate specifications with the most important parameters.

Physicochemical Information
Boiling point	81 °C (1013 hPa)
Density	0.774 g/cm3 (25 °C)
Explosion limit	1.2 – 8.3 %(V)
Flash point	-20 °C
Ignition temperature	260 °C
Melting Point	6.47 °C
Vapor pressure	124 hPa (24 °C)
Viscosity kinematic	1.26 mm2/s (20 °C)
Solubility	0.05 g/l

Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg
LD 50 dermal	LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation. H336: May cause drowsiness or dizziness. H410: Very toxic 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. P233: Keep container tightly closed. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P331: Do NOT induce vomiting. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
RTECS	GU6300000
Storage class	3 Flammable liquids
WGK	WGK 2 obviously hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger	highly flammable, irritant, harmful, dangerous for the environment

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1145 , 3, II
Declaration (transport by air) IATA-DGR	UN 1145 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1145 , 3, II

Specifications
Purity (GC)	≥ 99.0 %
Identity (IR)	conforms
Free acid (as CH₃COOH)	≤ 0.001 %
Density (d 20 °C/ 4 °C)	0.778 – 0.779
Readily carbonizable substances	conforms
Water	≤ 0.05 %

Merck 102832 2500 Cyclohexane Extra Pure 2,5 LT.