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109630 2-丁醇

GR for analysis EMSURE®

2-丁醇 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: sec-Butyl alcohol

CAS #: 78-92-2 EC Number: 201-158-5 Molar Mass: 74.12 g/mol Chemical Formula: CH₃CH(OH)CH₂CH₃ Hill Formula: C₄H₁₀O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
78-92-2201-158-5C₄H₁₀OCH₃CH(OH)CH₂CH₃74.12 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.09630.1000 玻璃瓶 1 l
1.09630.2500 玻璃瓶 2.5 l
Description
Catalogue Number109630
Synonymssec-Butyl alcohol
Description2-Butanol
OverviewEMSURE® 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.
References
Product Information
CAS number78-92-2
EC index number603-127-00-5
EC number201-158-5
Hill FormulaC₄H₁₀O
Chemical formulaCH₃CH(OH)CH₂CH₃
Molar Mass74.12 g/mol
HS Code2905 14 20
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Boiling point99 - 102 °C (1013 hPa)
Density0.808 g/cm3
Explosion limit1.4 - 9.8 %(V)
Flash point27 °C
Ignition temperature390 °C
Melting Point-115 °C
Vapor pressure15.3 hPa (20 °C)
Solubility125 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 6480 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H336: May cause drowsiness or dizziness.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
RTECSEO 1750000
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Categories of dangerflammable, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1120 , 3, III
Declaration (transport by air) IATA-DGRUN 1120 , 3, III
Declaration (transport by sea) IMDG-CodeUN 1120 , 3, III
Supplemental Information
Specifications
Purity (GC)≥ 99.0 %
Identity (IR)conforms
Color≤ 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 %
Global Trade Item Number
Catalogue Number GTIN
1.09630.1000 04022536116143
1.09630.2500 04022536116167