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n-Pentane

for analysis
EMSURE®.
CAS 109-66-0,
EC Number 203-692-4
Code: 1071772500
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for analysis EMSURE®. CAS 109-66-0, EC Number 203-692-4

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
109-66-0 203-692-4 C₅H₁₂ CH₃(CH₂)₃CH₃ 72.15 g/mol
Description
Catalogue Number 107177
Description n-Pentane
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.
Product Information
CAS number 109-66-0
EC index number 601-006-00-1
EC number 203-692-4
Hill Formula C₅H₁₂
Chemical formula CH₃(CH₂)₃CH₃
Molar Mass 72.15 g/mol
HS Code 2901 10 00
Structure formula Image
Applications
Application n-Pentane for analysis EMSURE®. CAS 109-66-0, EC Number 203-692-4, chemical formula CH₃(CH₂)₃CH₃. n-Pentane MSDS (material safety data sheet) or SDS, storage and handling info here.
Physicochemical Information
Density 0.63 g/cm3 (20 °C)
Explosion limit 1.4 - 8 %(V)
Flash point -48 °C (refers to pure substance)
Ignition temperature 285 °C
Melting Point -130 °C
Vapor pressure 570 hPa (20 °C)
Solubility 0.4 g/l
Toxicological Information
LD 50 oral LD50 Rat > 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.
H336: May cause drowsiness or dizziness.
H411: Toxic to aquatic life with long lasting effects.
EUH066: 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.
P240: Ground/bond container and receiving equipment.
P273: Avoid release to the environment.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
RTECS RZ9450000
Storage class 3 Flammable liquids
WGK WGK 2 water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Hazard Symbols Highly Flammable
Harmful
Dangerous for the environment
Categories of danger extremely flammable, harmful, dangerous for the environment
R Phrase R 12-65-66-67-51/53
Extremely flammable.Harmful: may cause lung damage if swallowed.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 9-16-29-33-61-62
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.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 1265 , 3, II
Declaration (transport by air) IATA-DGR UN 1265 , 3, II
Declaration (transport by sea) IMDG-Code UN 1265 , 3, II
Specifications
Purity (GC) ≥ 99.0 %
Identity (IR) conforms
Colour ≤ 10 Hazen
Acidity ≤ 0.0002 meq/g
Matter discoloured by H₂SO₄ ≤ 10 Hazen
Sulfur compounds (as S) ≤ 0.005 %
Evaporation residue ≤ 0.001 %
Water ≤ 0.01 %
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 %
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