1-BROMO-3,7-DIMETHYLOCTANE - Names and Identifiers
Name | 1-Bromo-3,7-dimethyloctane
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Synonyms | Perhydrogeranyl bromide 3,7-DIMETHYLOCTYL BROMIDE Tetrahydrogeranyl BroMide 1-BROMO-3,7-DIMETHYLOCTANE Dihydrocitronellyl BroMide 1-Bromo-3,7-dimethyloctane 3,7-DiMethyl-1-broMooctane 1-Bromo-3,7-dimethyloctane, technical grade 3,7-DIMETHYLOCTYL BROMIDE ---LIQUID, D20 1.07---
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CAS | 3383-83-3
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InChI | InChI=1/C10H21Br/c1-9(2)5-4-6-10(3)7-8-11/h9-10H,4-8H2,1-3H3 |
1-BROMO-3,7-DIMETHYLOCTANE - Physico-chemical Properties
Molecular Formula | C10H21Br
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Molar Mass | 221.18 |
Density | 1.066g/mLat 20°C |
Boling Point | 135-140°C10mm Hg(lit.) |
Flash Point | 210°F |
Vapor Presure | 0.127mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Light yellow to Light orange |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.455(lit.) |
1-BROMO-3,7-DIMETHYLOCTANE - Risk and Safety
UN IDs | UN 1993 / PGIII |
WGK Germany | 3 |
1-BROMO-3,7-DIMETHYLOCTANE - Introduction
1-Bromo-3,7-dimethyloctane is an organic compound with the formula C10H21Br. The following is a description of its nature, use, preparation and safety information:
Nature:
1-Bromo-3,7-dimethyloctane is a colorless liquid with a pungent odor. It has a density of 0.895-0.905g/cm³, a boiling point of 200-203°C, and a flash point of 65°C. It is insoluble in water and soluble in organic solvents such as ethanol, ether and petroleum ether at room temperature.
Use:
1-Bromo-3,7-dimethyloctane can be used as a bromination reagent in organic synthesis. It is often used in the bromination reaction of alcohols, ketones and amines in organic synthesis, and has high selectivity and activity. In addition, it can also be used as a raw material for surfactants, hair remoers and dye intermediates.
Preparation Method:
1-Bromo-3,7-dimethyloctane can be prepared by reacting octane with bromine. Octane and bromine react under appropriate conditions to yield 1-Bromo-3,7-dimethyloctane.
Safety Information:
1-Bromo-3,7-dimethyloctane is an organic bromide, and it is necessary to pay attention to safety during operation. It is irritating to the skin, eyes and mucous membranes and may cause burning and irritation. Appropriate protective measures should be provided during operation, such as wearing protective glasses, chemical protective clothing and gloves. During storage and use, it should be kept away from fire and heat sources and placed in a well-ventilated place.
Last Update:2024-04-10 22:29:15