Substance
ID:355929
Names and Identifiers
IUPAC Traditional name
1-methylimidazole
IUPAC name
1-methyl-1H-imidazole
Synonyms
1-Methylimidazole solution1-甲基咪唑 溶液Cap B (1-methylimidazole 10% in THF)Cap B （10% 1-甲基咪唑溶于 THF）
Properties
Physical Property
Flash Point
1.4 °F
-17 °C
Refractive Index
n20/D 1.418
Safety Information
RID/ADR
UN 2924 3/PG 2
MSDS Link
German water hazard class
1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
GHS Signal Word
Danger
Hazard Class
3
GHS Precautionary statements
P210-P261-P280-P305+P351+P338-P310
Packing Group
2
Supplemental Hazard Statements
May form explosive peroxides.
GHS Hazard statements
H225-H314-H335
European Hazard Symbols
Corrosive (C)
Flammable (F)UN Number
2924
Safety Statements
16-26-36/37/39-45
Risk Statements
11-19-34-37
Product Information
Impurities
≤0.01% water
Grade
for oligonucleotide synthesis
Quality
filtered through a 1μm filter
Empirical Formula (Hill Notation)
C4H6N2
Molecule Details
Application
Reagent used in the phosphite triester method of oligonucleotide synthesis for the capping of the remaining free 5′-hydroxylgroups by acetylation. Reagent is suitable for use on ABI, Beckmann synthesizers.
Reagent used in the phosphite triester method of oligonucleotide synthesis for the capping of the remaining free 5′-hydroxylgroups by acetylation. Reagent is suitable for use on ABI, Beckmann synthesizers.
Molecular Spectra
No Data Available
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References
No Data Available
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