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803245 1,2-二甲基咪唑

1,2-Dimethylimidazole for synthesis. CAS 1739-84-0, pH 12.6 (500 g/l, H₂O, 20 °C).

1,2-二甲基咪唑 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1739-84-0 EC Number: 217-101-2 Molar Mass: 96.13 g/mol Hill Formula: C₅H₈N₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1739-84-0217-101-2C₅H₈N₂96.13 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.03245.0100 玻璃瓶 100 ml
8.03245.0500 玻璃瓶 500 ml
Description
Catalogue Number803245
References
Product Information
CAS number1739-84-0
EC index number613-034-00-1
EC number217-101-2
Hill FormulaC₅H₈N₂
Molar Mass96.13 g/mol
HS Code2933 29 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1,2-Dimethylimidazole for synthesis. CAS 1739-84-0, pH 12.6 (500 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point205 °C (1013 hPa)
Density0.99 g/cm3 (40 °C)
Flash point93 °C
Ignition temperature480 °C
Melting Point30 - 40 °C
pH value12.6 (500 g/l, H₂O, 20 °C)
Vapor pressure1 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1300 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P260: Do not breathe dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
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 WordDanger
RTECSNI4838854
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3263 , 8, II
Declaration (transport by air) IATA-DGRUN 3263 , 8, II
Declaration (transport by sea) IMDG-CodeUN 3263 , 8, II, Segregation Group: 18 (Alkalis)
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 30 °C
Melting range (upper value)≤ 40 °C
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8.03245.0100 04022536379807
8.03245.0500 04027269128807

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles