106-94-5

Basic information

• Product Name: 1-Bromopropane
• Synonyms: 1-Propyl bromide;Ascusol MC;Drysolv;Leksol;Propyl bromide;n-Propyl bromide
• CAS NO: 106-94-5
• Molecular Formula: C₃H₇Br
• Molecular Weight: 122.99168
• EINECS: 203-445-0
• Mol File: 106-94-5.mol
• Article Data: 51

Chemical Properties

• Melting Point: -110℃
• Boiling Point: 71.7 °C at 760 mmHg
• Flash Point: 25.6 °C
• Appearance: Colorless transparent liquid
• Density: 1.348 g/cm³
• Vapor Pressure: 133mmHg at 25°C
• Refractive Index: 1.432
• Water Solubility: 2.5 g/L (20℃)
• CAS DataBase Reference: 1-Bromopropane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Bromopropane(106-94-5)
• EPA Substance Registry System: 1-Bromopropane(106-94-5)

Safety Data

• Hazard Codes: F:Flammable;;
• Statements: R11:; R36/37/38:; R48/20:; R60:; R63:; R67:
• Safety Statements: S45:; S53:
• Hazardous Substances Data: 106-94-5(Hazardous Substances Data)

Usage

General Description

1-Bromopropane, also known as n-propyl bromide, is a colorless liquid with a sweet odor. It is commonly used as a solvent and a cleaning agent in various industrial processes, such as metal cleaning, electronics manufacturing, and pharmaceutical production. It is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. However, 1-bromopropane is classified as a hazardous chemical due to its potential for causing damage to the nervous system, as well as concerns about its reproductive and developmental toxicity. Exposure to 1-bromopropane should be minimized and proper safety precautions should be implemented when handling this chemical in order to protect workers and the environment from its harmful effects.

InChI:InChI=1/C3H7Br/c1-2-3-4/h2-3H2,1H3

Upstream product

• 102-69-2 tri-n-propylamine 
• 506-68-3 bromocyane 
• 187737-37-7 propene 
• 1613-46-3 butyl propyl sulfide 
• 74-98-6 propane 
• 75-26-3 isopropyl bromide 
• 71-23-8 propan-1-ol 
• 923-99-9 tri-n-propyl phosphite 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 578-57-4 2-bromoanisole 
• 540-54-5 1-Chloropropane 
• 70-23-5 ethyl Bromopyruvate 
• 130742-40-4 (dimethylamino)methylpropyloxyphosphine 
• 130742-41-5 C₇H₁₉N₂OP 

Downstream Products

• 23949-50-0 4-propyl-morpholine 
• 873-71-2 N-propylpyridinium bromide 
• 35203-44-2 1-propyl-1H-imidazole 
• 111-39-7 N-propylethane-1,2-diamine 
• 27410-43-1 2-propylsulfanyl-benzothiazole 
• 55901-21-8 1H-benzimidazol-2-yl propyl sulfide 
• 114669-17-9 5-methyl-2-phenyl-1-propyl-1H-pyrazol-3(2H)-one 
• 102206-73-5 3-(propylmercapto-methyl)-pyridine 
• 101275-33-6 4,4-diethyl-1-phenyl-2-propyl-pyrazolidine-3,5-dione 
• 108668-02-6 2-phenyl-4-propoxy-2H-phthalazin-1-one 
• 109962-41-6 1,3,9-trimethyl-8-propylmercapto-3,9-dihydro-purine-2,6-dione 
• 109311-82-2 3-[(4-nitro-phenyl)-methanesulfonyl]-1-propyl-pyridinium; bromide 
• 109961-80-0 4-[2-(N-acetyl-sulfanilyl)-ethyl]-1-propyl-pyridinium; bromide 
• 94-65-5 2-(n-propyl)cyclohexanone 

Related news

28-Day somatic gene mutation study of 1-Bromopropane (cas 106-94-5) in female Big Blue® B6C3F1 mice via whole-body inhalation: Support for a carcinogenic threshold08/18/2019

A 2-year inhalation rat and mouse cancer study by the National Toxicology Program (NTP) on 1-bromopropane, a brominated solvent most commonly used as a vapor degreaser, showed significant increase in tumors in the lung of female mice and in the large intestine of male and female rats. The most s...detailed

Relevant articles and documents

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THE rs STRUCTURES OF PROPYL FLUORIDE AND DIFFERENCES IN STRUCTURES BETWEEN ROTATIONAL ISOMERS

Microwave spectra of trans and gauche propyl fluoride and its isotopically substituted species have been measured.The rs structures of the trans and gauche isomers of this molecule are determined from the observed moments of inertia.It is found that the CCC angle values are largely different between two isomers, while the CCF angle values stay unchanged.The rs structures of ethyl fluorosilane and ethylmethyl sulfide are re-examined in order to compare the results with those of propyl fluoride.The differences in the structural parameter values between the rotational isomers are discussed for the present molecules and the analogous molecules such as ethanethiol and ethaneselenol.

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Silica supported palladium phosphine as a robust and recyclable catalyst for semi-hydrogenation of alkynes using syngas

This work reports a chemo-selective semi-hydrogenation of alkynes to alkenes using silica supported palladium phosphine catalyst with syngas (CO/H2). This developed methodology is an alternative to classical Lindlar catalyst for chemo-selective semi-hydrogenation of alkynes to alkenes. Various alkynes were smoothly convert to alkenes in 60-97% conversion with 85-98% selectivity. The prepared catalyst was well characterized by Field Emmission Gun Scanning Electron Microscopy (FEG-SEM), Energy Dispersive X-ray Spectroscopy (EDS), X-ray Photoelectron Spectroscopy (XPS), Inductively Coupled Plasma- Atomic Emmission Spectroscopy (ICP-AES) analysis techniques. In addition, catalyst was effectively recycled up to four consecutive run without significant loss in its catalytic activity and selectivity.

CONTINUOUS PROCESS FOR CONVERTING NATURAL GAS TO LIQUID HYDROCARBONS

A method comprising: providing a first halogen stream; providing a first alkane stream; reacting at least a portion of the first halogen stream with at least a portion of the first alkane stream in a first reaction vessel to form a first halogenated stream; providing a second alkane stream comprising C2 and higher hydrocarbons; providing a second halogen stream; and reacting at least a portion of the second halogen stream with at least a portion of the second alkane stream in a second reaction vessel to form a second halogenated stream.