Description
Catalogue Number	104365
Description	n-Heptane
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	142-82-5
EC index number	601-008-00-2
EC number	205-563-8
Hill Formula	C₇H₁₆
Chemical formula	CH₃(CH₂)₅CH₃
Molar Mass	100.2 g/mol
HS Code	2901 10 00
Structure formula Image

Applications
Application	n-Heptane EMPLURA®. CAS 142-82-5, EC Number 205-563-8, chemical formula CH₃(CH₂)₅CH₃.

Physicochemical Information
Boiling point	97 - 98 °C (1013 hPa)
Density	0.68 g/cm3 (20 °C)
Explosion limit	1 - 7 %(V)
Flash point	-4 °C
Ignition temperature	215 °C
Melting Point	-90.5 °C
Vapor pressure	48 hPa (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/sparks/open flames/hot surfaces. 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. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
RTECS	MI7700000
Storage class	3 Flammable liquids
WGK	WGK 2 water endangering
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols	Harmful Flammable Dangerous for the environment
Categories of danger	highly flammable, irritant, harmful, dangerous for the environment
R Phrase	R 11-38-65-67-50/53 Highly flammable.Irritating to skin.Harmful: may cause lung damage if swallowed.Vapours may cause drowsiness and dizziness.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 9-16-29-33-60-61-62 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.This material and its container must be disposed of as hazardous waste.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 1206 , 3, II
Declaration (transport by air) IATA-DGR	UN 1206 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1206 , 3, II, Marine Pollutant: P

Specifications
Purity (GC)	≥ 99.0 %
Identity (IR)	conforms
Free acid (as CH₃COOH)	≤ 0.005 %
Density (d 20 °C/ 4 °C)	0.683 - 0.684
Matter discoloured by H₂SO₄	≤ 10 Hazen
Evaporation residue	≤ 0.0050 %

Taksit Seçenekleri

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MERCK 104365 n-Heptane EMPLURA. CAS 142-82-5, EC Number 205-563-8, chemical formula CH₃(CH₂)₅CH₃

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