Merck 104727 Isooctane for analysis EMSURE® ACS, Reag. pH Eur CAS No.: 540-84-1 25 L

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Solventler

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Merck

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LB.M.104727.6025

Kısa Bilgi

Synonym(s): 2,2,4-Trimethylpentane, 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane, Isooctane Linear Formula: (CH3)2CHCH2C(CH3)3 CAS Number: 540-84-1 Molecular Weight: 114.23 Beilstein: 1696876 MDL number: MFCD00008943 EC Index Number: 208-759-1

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CAS Number: 540-84-1

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Merck 104727 Isooctane for Analysis EMSURE® ACS, Reag. pH Eur 25 L
Catalogue Number	104727
Synonyms	2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane
Description	Isooctane
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.

Merck 104727 Isooctane for Analysis Emsure® Acs ,Reag. pH Eur. 2.5 L

Product Information
CAS number	540-84-1
EC index number	601-009-00-8
EC number	208-759-1
Grade	ACS,Reag. Ph Eur
Hill Formula	C₈H₁₈
Chemical formula	CH₃C(CH₃)₂CH₂CH(CH₃)CH₃
Molar Mass	114.23 g/mol
HS Code	2901 10 00
Structure formula Image
Quality Level	MQ300

Physicochemical Information
Boiling point	99 °C (1013 hPa)
Density	0.69 g/cm3 (15 °C)
Explosion limit	1 %(V)
Flash point	-12 °C
Ignition temperature	410 °C
Melting Point	-107 °C
Saturation concentration (air)	239 g/m3 (20 °C)
Vapor pressure	120 hPa (37.80 °C)
Solubility	0.56 mg/l

Toxicological Information
LD 50 oral	LD50 Rat > 2500 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	SA3320000
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 1262 , 3, II
Declaration (transport by air) IATA-DGR	UN 1262 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1262 , 3, II, Marine Pollutant: P

Specifications
Purity (GC)	≥ 99.5 %
Identity (IR)	conforms
Color	≤ 10 Hazen
Acidity	≤ 0.0003 meq/g
Density (d 20 °C/20 °C)	0.691 - 0.696
Refractive index (n 20/D)	1.391 - 1.393
Boiling range (98-100°C)	≥ 95 % (v/v)
Sulfur compounds (as S)	≤ 0.005 %
Readily carbonizable substances	conforms
Transmission (between 250nm and 420nm)	≥ 98 %
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	≤ 0.001 %
Water	≤ 0.01 %
Corresponds to ACS, Ph Eur-reagent

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