ISOOCTANE FOR ANALYSIS EMSURE(R) (C005B-047623)

Analysis Note

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

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 114.23. Empirical Formula: C₈H₁₈. linearFormula: (CH₃)₂CHCH₂C(CH₃)₃. grade: ACS reagent. Quality Level: 300. Agency: reag. Ph. Eur.. vapor density: 3.9 (vs air). vapor pressure: 41 mmHg ( 21 °C). product line: EMSURE^®. . Assay: ≥. 99.5% (GC). form: liquid. autoignition temp.: 745 . °F. potency: >. 2500 . mg/kg LD₅₀, oral (Rat). expl. lim.: 6 . %. impurities: ≤. 0.0003 . meq/g Acidity, ≤. 0.005% Sulfur compounds (as S), ≤. 0.01% Water. evapn. residue: ≤. 0.001%. color: APHA: ≤. 10. transmittance: 250-420 . nm, ≥. 98%. refractive index: n20/D 1.391 (lit.). pH: 7. bp: 98-99 . °C (lit.). mp: −. 107 . °C (lit.). transition temp: flash point -12 . °C. density: 0.692 . g/mL . at 25 . °C (lit.). cation traces: Al: ≤. 0.00005%, B: ≤. 0.000002%, Ba: ≤. 0.00001%, Ca: ≤. 0.00005%, Cd: ≤. 0.000005%, Co: ≤. 0.000002%, Cr: ≤. 0.000002%, Cu: ≤. 0.000002%, Fe: ≤. 0.00001%, Mg: ≤. 0.00001%, Mn: ≤. 0.000002%, Ni: ≤. 0.000002%, Pb: ≤. 0.00001%, Sn: ≤. 0.00001%, Zn: ≤. 0.00001%. storage temp.: 2-30°C. SMILES string: CC(C)CC(C)(C)C. InChI: 1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3. InChI key: NHTMVDHEPJAVLT-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H225 - H304 - H315 - H336 - H410. Precautionary Statements: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331. Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Central nervous system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 10.4 °F - closed cup. Flash Point(C): -12 °C - closed cup.