2-Butanol for Analysis 1Ltr
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 109630.1000
Stock: In Stock
Description
Catalogue Number | 109630 |
Synonyms | sec-Butyl alcohol |
Description | 2-Butanol |
Overview | EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. |
Product Information
CAS number | 78-92-2 |
EC index number | 603-127-00-5 |
EC number | 201-158-5 |
Hill Formula | C₄H₁₀O |
Chemical formula | CH₃CH(OH)CH₂CH₃ |
Molar Mass | 74.12 g/mol |
HS Code | 2905 14 90 |
Physicochemical Information
Boiling point | 99 - 102 °C (1013 hPa) |
Density | 0.81 g/cm3 (20 °C) |
Explosion limit | 1.4 - 9.8 %(V) |
Flash point | 24 °C |
Ignition temperature | 390 °C |
Melting Point | -115 °C |
Vapor pressure | 16.5 hPa (20 °C) |
Solubility | 125 g/l |
Toxicological Information
LD 50 oral | LD50 Rat 6480 mg/kg |
LD 50 dermal | LD50 Rat > 2000 mg/kg |
Storage and Shipping Information
Storage | Store at +5°C to +30°C. |
Specifications
Purity (GC) | ≥ 99.0 % |
Identity (IR) | conforms |
Colour | ≤ 10 Hazen |
Acidity | ≤ 0.0005 meq/g |
Alkalinity | ≤ 0.0002 meq/g |
tert-butanol (GC) | ≤ 0.1 % |
Dibutyl ether (GC) | ≤ 0.2 % |
Ethylmethylketone (GC) | ≤ 0.1 % |
2-Propanol (GC) | ≤ 0.2 % |
Al (Aluminium) | ≤ 0.00005 % |
B (Boron) | ≤ 0.000002 % |
Ba (Barium) | ≤ 0.00001 % |
Ca (Calcium) | ≤ 0.00005 % |
Cd (Cadmium) | ≤ 0.000005 % |
Co (Cobalt) | ≤ 0.000002 % |
Cr (Chromium) | ≤ 0.000002 % |
Cu (Copper) | ≤ 0.000002 % |
Fe (Iron) | ≤ 0.00001 % |
Mg (Magnesium) | ≤ 0.00001 % |
Mn (Manganese) | ≤ 0.000002 % |
Ni (Nickel) | ≤ 0.000002 % |
Pb (Lead) | ≤ 0.00001 % |
Sn (Tin) | ≤ 0.00001 % |
Zn (Zinc) | ≤ 0.00001 % |
Evaporation residue | ≤ 0.001 % |
Water | ≤ 0.2 % |