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Methanol ≥99.9%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Dodavatel: Honeywell Chemicals
Nebezpečí

34860-7L 34860-18L 34860-45L 34860-2.5L 34860-4X2.5L 34860-1L 34860-6X1L 34860-2L 34860-4X2L 34860-30L
34860-7LEA 8790 CZK
34860-7L 34860-18L-R 34860-45L-R 34860-2.5L 34860-4X2.5L 34860-1L 34860-6X1L 34860-2L 34860-4X2L HONC34860-30L
Methanol ≥99.9%, CHROMASOLV™ for HPLC, Riedel-de Haën™
Methanol

  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency

Vzorec: CH₃OH
Bod varu: 64…65 °C (1,013 hPa)
Bod tání: –98 °C
Hustota: 0,79 g/cm³ (20 °C)
Bod vzplanutí: 11 °C
Storage Temperature: Ambient
MDL Number: MFCD00004595
CAS číslo: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3,II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Objednat

Výsledky specifikačního testu

Assay (GC) Min. 99.90 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.03 %
Absorbance at 400 nm Max. 0.01
Absorbance 280 nm Max. 0.01
Absorbance at 260 nm Max. 0.04
Absobance at 254 nm Max. 0.02
Absorbance at 240 nm Max. 0.07
Absorbance at 235 nm Max. 0.10
Absorbance at 230 nm Max. 0.15
Absorbance at 220 nm Max. 0.30
Absorbance at 210 nm Max. 0.60
Absorbance at 205 nm Max. 1.00
Absorbance (JP)(Val.Ref) complying
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 1 ppb
APHA Max. 10
Vapor Pressure 410 mmHg ( 50 °C)
Vapor Density 1.11 (vs air)

Produktová specifikace

Environmentally Preferable Safer Human and Environmental Health
Certifikát ochrany životního prostředí Chem21 Solvent Selection Guide recommended after discussion

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