Merck 100979 2500 isoamyl Alcohol Gr For Analysis Acs 2,5 LT.

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Description
Catalogue Number	100979
Synonyms	iso-Pentyl alcohol, 3-Methyl-1-butanol, Iso-Amylalcohol
Description	Isoamyl alcohol
Overview	EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

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Product Information
CAS number	123-51-3
EC index number	603-006-00-7
EC number	204-633-5
Grade	ACS,Reag. Ph Eur
Hill Formula	C₅H₁₂O
Chemical formula	(CH₃)₂CHCH₂CH₂OH
Molar Mass	88.15 g/mol
HS Code	2905 19 00
Structure formula Image
Quality Level	MQ300

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Physicochemical Information
Density	0.81 g/cm3 (20 °C)
Explosion limit	1.2 - 8 %(V)
Flash point	43.5 °C
Ignition temperature	335 °C
Melting Point	-147 °C
pH value	5.6 (25 g/l, H₂O, 20 °C)
Saturation concentration (air)	11 g/m3 (20 °C) Air
Vapor pressure	3 hPa (20 °C)
Viscosity kinematic	5.32 mm2/s (20 °C)
Solubility	25 g/l

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Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg
LD 50 dermal	LD50 Rabbit > 3000 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H226: Flammable liquid and vapour.\nH315: Causes skin irritation.\nH318: Causes serious eye damage.\nH332: Harmful if inhaled.\nH335: May cause respiratory irritation.\nEUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.\nP233: Keep container tightly closed.\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 + 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
RTECS	EL5425000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly 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	flammable, harmful, irritant

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

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Transport Information
Declaration (railroad and road) ADR, RID	UN 1105 , 3, III
Declaration (transport by air) IATA-DGR	UN 1105 , 3, III
Declaration (transport by sea) IMDG-Code	UN 1105 , 3, III

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Specifications
Purity (GC)	≥ 99 %
Identity (IR)	conforms
Appearance	clear
Color	≤ 10 Hazen
Titrable acid	≤ 0.002 meq/g
Boiling point	129 - 132 °C
n-Amyl alcohol (GC)	≤ 0.5 %
Acids and esters (as amyl acetate)	≤ 0.2 %
Furfurol	≤ 0.0001 %
Carbonyl compounds (as CO)	≤ 0.05 %
Readily carbonizable substances	conforms
Al (Aluminium)	≤ 0.00005 %
B (Boron)	≤ 0.000002 %
Ba (Barium)	≤ 0.00001 %
Ca (Calcium)	≤ 0.00005 %
Cd (Cadmium)	≤ 0.000005 %
Co (Cobalt)	≤ 0.000002 %
Cr (Chromium)	≤ 0.000002 %
Cu (Copper)	≤ 0.000002 %
Fe (Iron)	≤ 0.00001 %
Mg (Magnesium)	≤ 0.00001 %
Mn (Manganese)	≤ 0.000002 %
Ni (Nickel)	≤ 0.000002 %
Pb (Lead)	≤ 0.00001 %
Sn (Tin)	≤ 0.00001 %
Zn (Zinc)	≤ 0.00001 %
Evaporation residue	≤ 0.003 %
Water	≤ 0.2 %
Corresponds to ACS, Ph Eur-reagent