

Acetonitrile, LiChrosolv®, hypergrade for LC-MS, Supelco®
Supplier: MERCK MILLIPORE
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About this item
CAS Number:75-05-8
:
Formula:H₃CCN
MDL Number:MFCD00001878
:41.05 g/mol
Merck Index:13,00071
Boiling Pt:81.6 °C (1013 hPa)
Melting Pt:–45.7 °C
Density:0.782 g/cm³ (20 °C)
EINECS:200-835-2
UN:1648
ADR:3,II
:M-Clarity™ quality level = MQ100
Flash Pt:2 °C (closed cup)
REACH:01-2119471307-38
:GHS02
:GHS07
Storage Temperature:Ambient
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Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended by default and after discussion
Specifications
Specification Test Results
- Purity (GC):≥ 99.9 %
- Identity (IR):conforms
- Evaporation residue:≤ 1.0 mg/l
- Water:≤ 0.01 %
- Color:≤ 10 Hazen
- Acidity:≤ 0.0001 meq/g
- Alkalinity:≤ 0.0002 meq/g
- Al (Aluminium):≤ 10 ppb
- Ca (Calcium):≤ 10 ppb
- Fe (Iron):≤ 10 ppb
- K (Potassium):≤ 5 ppb
- Mg (Magnesium):≤ 10 ppb
- Na (Sodium):≤ 50 ppb
- Any further metal (ICP-MS):≤ 5 ppb
- Gradient grade (at 210 nm):≤ 1.0 mAU
- Gradient grade (at 254 nm):≤ 0.5 mAU
- Fluorescence (as quinine at 254 nm):≤ 1.0 ppb
- Fluorescence (as quinine at 365 nm):≤ 0.5 ppb
- Transmission (at 191 nm):≥ 25 %
- Transmission (at 195 nm):≥ 85 %
- Transmission (at 200 nm):≥ 96 %
- Transmission (at 215 nm):≥ 98 %
- Transmission (from 230 nm):≥ 99 %
- Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI positive):≤ 2 ppb
- Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI negative):≤ 20 ppb
Specification Test Results
Related Information
Certificates
Search by Lot NumberMERC1.00029.1000_TDS_EN MERC1.00029.2500_TDS_EN ProductPage_100029
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Merck Pharma Segment Brochure
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