n-هگزان 104368 مرک

Description
Catalogue Number	104368
Description	n-Hexane
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.

Product Information
CAS number	110-54-3
EC index number	601-037-00-0
EC number	203-777-6
Hill Formula	C₆H₁₄
Chemical formula	CH₃(CH₂)₄CH₃
Molar Mass	86.18 g/mol
HS Code	2901 10 00
Structure formula Image

Applications
Application	n-Hexane EMPLURA®. CAS 110-54-3, EC Number 203-777-6, chemical formula CH₃(CH₂)₄CH₃.

Physicochemical Information
Boiling point	69 °C (1013 hPa)
Density	0.66 g/cm3 (20 °C)
Explosion limit	1.0 - 8.1 %(V)
Flash point	-22 °C
Ignition temperature	240 °C
Melting Point	-94.3 °C
Vapor pressure	160 hPa (20 °C)
Viscosity kinematic	0.50 mm2/s (20 °C)
Solubility	0.0095 g/l

Toxicological Information
LD 50 oral	LD50 Rat 25000 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. H361fd: Suspected of damaging fertility. Suspected of damaging the unborn child. H373: May cause damage to organs through prolonged or repeated exposure if inhaled. H411: 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. P240: Ground/bond container and receiving equipment. P273: Avoid release to the environment. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P314: Get medical advice/ attention if you feel unwell. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
RTECS	MN9275000
Storage class	3 Flammable liquids
WGK	WGK 2 water endangering
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols	Flammable Harmful Dangerous for the environment
Categories of danger	highly flammable, irritant, harmful, toxic for reproduction, dangerous for the environment
R Phrase	R 11-38-48/20-62-65-67-51/53 Highly flammable.Irritating to skin.Harmful: danger of serious damage to health by prolonged exposure through inhalation.Possible risk of impaired fertility.Harmful: may cause lung damage if swallowed.Vapours may cause drowsiness and dizziness.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 9-16-29-33-36/37-61-62 Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not empty into drains.Take precautionary measures against static discharges.Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.

Storage and Shipping Information
Storage	Store at +5°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1208 , 3, II
Declaration (transport by air) IATA-DGR	UN 1208 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1208 , 3, II

Specifications
Purity (GC)	≥ 95.0 %
Identity (IR)	conforms
Free acid (as acetic acid)	≤ 0.005 %
Density (d 20 °C/ 4 °C)	0.6590 - 0.6620
Readily carbonizable substances	conforms
Water	≤ 0.02 %