

2-Propanol ≥99.9% (by GC), LiChrosolv®, hypergrade for LC-MS, Supelco®
Supplier: Merck
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About this item
CAS Number:67-63-0
:
Formula:(CH₃)₂CHOH
MDL Number:MFCD00011674
:60.1 g/mol
Boiling Pt:82.4 °C (1013 hPa)
Melting Pt:–89.5 °C
Density:0.786 g/cm³ (20 °C)
Flash Pt:12 °C
UN:1219
ADR:3,II
:M-Clarity™ quality level = MQ100
EINECS:200-661-7
:GHS02
:GHS07
Storage Temperature:Ambient
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Specification Test Results
- Purity (GC):≥ 99.9 %
- Identity (IR):conforms
- Evaporation residue:≤ 2.0 mg/l
- Color:≤ 10 Hazen
- Water:≤ 0.05 %
- Acidity:≤ 0.0002 meq/g
- Alkalinity:≤ 0.0002 meq/g
- Gradient grade (at 235 nm):≤ 1.0 mAU
- Gradient grade (at 254 nm):≤ 1.0 mAU
- Fluorescence (as quinine at 254 nm):≤ 1.0 ppb
- Fluorescence (as quinine at 365 nm):≤ 0.5 ppb
- Transmission (Checking after purging with N₂ (at 220 nm)):≥ 80 %
- Transmission (Checking after purging with N₂ (at 230 nm)):≥ 90 %
- Transmission (Checking after purging with N₂ (from 250 nm)):≥ 99 %
- Al (Aluminium):≤ 10 ppb
- Ca (Calcium):≤ 10 ppb
- Fe (Iron):≤ 10 ppb
- K (Potassium):≤ 5 ppb
- Mg (Magnesium):≤ 10 ppb
- Na (Sodium):≤ 150 ppb
- Any further metal (ICP-MS):≤ 5 ppb
- Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI positive):≤ 10 ppb
- Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI negative):≤ 20 ppb
Specification Test Results
Related Information
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Search by Lot NumberMERC1.02781.2500_TDS_EN
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