n-Pentan 99,0, CHROMASOLV™ HPLC, Riedel-de Haën™
Dodavatel: Honeywell Chemicals
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Nebezpečí
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Synonyms:
Pentane
34956-2.5L
34956-18L
34956-1L
34956-4X2.5L
34956-6X1L
34956-2.5LEA
6050
CZK
34956-2.5L
34956-18L
34956-1L
34956-4X2.5L
34956-6X1L
n-Pentan 99,0, CHROMASOLV™ HPLC, Riedel-de Haën™
n-Pentane
- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
Beilstein Number: 969132
Vzorec:
H₃C(CH₂)₃CH₃ MW: 72.15 Bod varu: 36…37 °C Bod tání: –131 °C Hustota: 0.631 g/cm³ (15 °C) Bod vzplanutí: <–35 °C Storage Temperature: Ambient |
MDL Number:
MFCD00009498 CAS číslo: 109-66-0 EINECS: 203-692-4 UN: 1265 ADR: 3 II REACH: 01-2119459286-30 Merck Index: 13,07193 |
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Výsledky specifikačního testu
Assay (GC) | Min. 99.0 % |
IR spectrum | complying |
Refractive index (n 20/D) | 1.356 - 1.360 |
Non-volatile matter | Max. 0.0005 % |
Water (Karl Fischer) | Max. 0.005 % |
Free acid (as CH₃COOH) | Max. 0.0005 % |
Fluorescence (chinin) at 254 nm | Max. 1.0 ppb |
Fluorescence (chinin) at 365 nm | Max. 1.0 ppb |
Absorbance at 250 nm | Max. 0.004 |
Absorbance at 230 nm | Max. 0.02 |
Absorbance at 220 nm | Max. 0.07 |
Absorbance at 210 nm | Max. 0.20 |
Absorbance at 200 nm | Max. 0.70 |
Explosion Limit | ~8.3 % |
Autoignition Temperature | 500 °F |
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