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LC696 3-Bromo-1-propyne for synthesis |
Order number | Packaging | Quantity | Price € |
AC27696 | Glass bottle | 25 g | 46.8 |
AC27696 | Glass bottle | 100 ml | 112.5 |
Product information | |
Synonyms | Propargyl bromide |
Hill Formula | C3H3Br |
HS Code | 2903 39 19 |
EC number | 203-447-1 |
Molar mass | 118.96 g/mol |
CAS number | 106-96-7 |
Chemical and physical data | |
Ignition temperature | 324 °C |
Solubility | 14.9 g/l (25 °C) |
Melting point | -61 °C |
Molar mass | 118.96 g/mol |
Density | 1.58 g/cm3 (20 °C) |
Boiling point | 89 °C |
Vapor pressure | 72 hPa (20 °C) |
Explosion limit | 3 %(V) |
Flash point | 10 °C |
Safety information | |
R Phrase | R 11-25-34-37 Highly flammable.Toxic if swallowed.Causes burns.Irritating to respiratory system. |
S Phrase | irritant |
Categories of danger | highly flammable, toxic, corrosive |
Hazard Symbol | ![]() ![]() |
RTECS | UK4375000 |
Storage class | 3 Flammable Liquids |
WGK | WGK 3 highly water endangering |
Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
Transport informaton | |
Declaration (transport by sea) IMDG-Code | UN 2345 3-BROMOPROPYNE, 3, II |
Declaration (transport by air) IATA-DGR | UN 2345 3-BROMOPROPYNE, 3, II |
Toxicological data | |
LD 50 oral | LD50 rat 53 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 97 % |
Density (d 20 °C/ 4 °C) | 1.577 – 1.587 |
Identity (IR) | passes test |