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n-Heptan 99,75, PRF B&J Brand, meetSpec_ASTM D2699_ D2700, Burdick & Jackson™

Dodávateľ: Honeywell Chemicals
Nebezpečí

Synonymá: high purity solvents

RS210-19 RS210-204
HONCRS210-19EA 2641.3 EUR
HONCRS210-19 HONCRS210-204
n-Heptan 99,75, PRF B&J Brand, meetSpec_ASTM D2699_ D2700, Burdick & Jackson™
n-Heptane

Primary Reference Fuels


  • Octane number, the principal performance characteristic of gasoline, is determined through use of certified PRF fuels and a Cooperative Fuel Research (CFR) engine under controlled test conditions
  • used in both research and analytical applications
  • thorough quality control testing to ensure each lot conforms to the specifications defined in ASTM D2699 for Motor Octane Number (MON) and ASTM 2700 for Research Octane Number (RON).

Vzorec: H₃C(CH₂)₅CH₃
Mw: 100.2
Teplota varu: 6.70 %(V)
Teplota tavenia: –90.6 °C
Hustota: 0.684 g/cm³ (20 °C)
Teplota vzplanutia: –4 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00009544
Číslo CAS: 142-82-5
EINECS: 205-563-8
OSN: 1206
ADR: 3 II
Merck Index: 13,04679

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Výsledky špecifikačného testu

Appearance Clear, colorless liquid
Color (APHA) < 10
Water (Karl Fischer) < 0.010%
Residue < 10 mg/L
GC Purity > 99.9% n-heptane (n-C7) and C7 isomers
n-Heptane > 99.75%
Iso-Octane < 0.1%
Lead Content < 0.5 mg/L
Sulfur Compounds (as S) < 0.005%


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