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3-Bromopropyne

3-Bromopropyne Suppliers list
Company Name: Jinan Qinmu Fine Chemical Co.,Ltd.
Tel: 18363098612
Email: sales@qinmuchem.com
Products Intro: Product Name:3-Bromopropyne
CAS:106-96-7
Purity:99%min Package:200kg/drum Remarks:Colorless to light yellow liquid
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Email: sales@capotchem.com
Products Intro: Product Name:3-Bromopropyne
CAS:106-96-7
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:106-96-7
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +86 21 5161 9050/ 5187 7795
Email: ivan@atkchemical.com
Products Intro: CAS:106-96-7
Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:3-Bromopropyne
CAS:106-96-7
Purity:98% Package:1KG;1USD|1KG;1USD

Lastest Price from 3-Bromopropyne manufacturers

  • 3-Bromopropyne
  • US $220.00 / ASSAYS
  • 2021-09-14
  • CAS:106-96-7
  • Min. Order: 1ASSAYS
  • Purity: 99%
  • Supply Ability: 10tons
  • 3-Bromopropyne
  • US $20.00 / KG/Tin
  • 2021-09-07
  • CAS:106-96-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 5000tons per month
  • 3-Bromopropyne
  • US $1.00-90.00 / KG
  • 2021-09-02
  • CAS:106-96-7
  • Min. Order: 0.5KG
  • Purity: >99%
  • Supply Ability: 20tons
3-Bromopropyne Basic information
Uses
Product Name:3-Bromopropyne
Synonyms:G-BROMOALLYLENE;3-BROMO-1-PROPYNE;3-BROMOPROPYNE;1-Brom-2-propin;1-Bromo-2-propyne;2-Propynyl bromide;3-bromo-1-propyn;3-bromo-propyn
CAS:106-96-7
MF:C3H3Br
MW:118.96
EINECS:203-447-1
Product Categories:Alkynes;Building Blocks;Acetylenes;Functionalized Acetylenes;Chemical Synthesis;Organic Building Blocks;ALKYL BROMIDE;Terminal;Electronic Chemicals;Materials Science;Micro/NanoElectronics;Others;pharmaceutical
Mol File:106-96-7.mol
3-Bromopropyne Structure
3-Bromopropyne Chemical Properties
Melting point -61°C
Boiling point 97 °C
density 1.38 g/mL at 20 °C
refractive index n20/D 1.494
Fp 65 °F
storage temp. 2-8°C
form Liquid
color Colorless - Yellow
Water Solubility Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.
Sensitive Light Sensitive
BRN 605309
InChIKeyYORCIIVHUBAYBQ-UHFFFAOYSA-N
CAS DataBase Reference106-96-7(CAS DataBase Reference)
NIST Chemistry Reference1-Propyne, 3-bromo-(106-96-7)
EPA Substance Registry SystemPropargyl bromide (106-96-7)
Safety Information
Hazard Codes F,T,C
Risk Statements 60-61-20/21-25-63-36/37/38-11-67-65-48/20
Safety Statements 53-16-36/37/39-45-37/39-28A-26-62-36/37
RIDADR UN 2345 3/PG 2
WGK Germany 3
RTECS UK4375000
8
Hazard Note Highly Flammable/Toxic/Corrosive
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29033990
Hazardous Substances Data106-96-7(Hazardous Substances Data)
MSDS Information
ProviderLanguage
3-Bromopropyne English
SigmaAldrich English
ACROS English
ALFA English
3-Bromopropyne Usage And Synthesis
UsesPropargyl Bromide is used in the synthesis of betulonic acid-peptide conjugates with anti-inflammatory activity. Also used in the synthesis of PEG and peptide-grafted polyesters.
DescriptionPropargyl bromide is a Shock sensitive liquid, lachrymator. Supplied as an 80% solution in toluene stabilized with magnesium oxide. Alternative formulations are currently under development.
Chemical Propertiesyellow solution
UsesUsed to make propargylic amines employed in enyne metathesis.1Employed in the propargylation of spiro ketones,2 allylic alcohols,3 and enone complexes.4
Synthesis Reference(s)Tetrahedron Letters, 4, p. 483, 1963 DOI: 10.1039/jr9630005127
General DescriptionA colorless to light yellow liquid substance with a sharp odor. Flash point 65°F. Denser than water and insoluble in water. Vapors are heavier than air. May be irritating to skin and eyes. Used to make other chemicals. 3-Bromopropyne may decompose explosively with mild shock.
Air & Water ReactionsHighly flammable. Insoluble in water.
Reactivity Profile3-Bromopropyne is soluble in alcohol, ether, chloroform, carbon tetrachloride and carbon disulfide. 3-Bromopropyne is highly flammable and a dangerous fire risk, sensitive to shock. 3-Bromopropyne is used in organic syntheses, preparation of resins and perfume intermediates [Hawley]. There is a high danger of formation of explosive metal acetylides, when 3-Bromopropyne comes in contact with copper, high-copper alloys, mercury, or silver.
HazardFlammable, dangerous fire and explosion risk. Irritant.
Health Hazard3-Bromopropyne is very toxic via the oral route. If inhaled, may be harmful; contact may cause burns to skin and eyes.
Fire Hazard3-Bromopropyne detonates at 428F or more; ignites by impact. Emits highly toxic fumes of bromides when heated to decomposition. Reacts vigorously with oxidizing materials. Becomes shock-sensitive when mixed with chloropicrin. Unstable, avoid heat, flame, shock, and other chemicals
PharmacologyMode of action is considered to be reaction with nucleophiles in living organisms.
Safety ProfileA poison by ingestion. A dangerous fire hazard when exposed to heat or flame. The aerated liquid may be ignited by pressure. A dangerous, extremely shock-sensitive explosive. It can detonate when heated to 22O°C, by impact (especially when mixed with chloropicrin), or when heated whde confined. May explode on contact with copper, high copper alloys, mercury, or silver. Mixtures with trichloronitromethane are shockand heat- sensitive explosives. Can react vigorously with oxidizing materials. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits highly toxic fumes of Br-. See also ACETYLENE COMPOUNDS and BROMIDES.
MetabolismReacts slowly with water to yield propargyl alcohol and bromide ion. It is expected to move as a typical fumigant through the soil. Probably not an ozone-depleting substance due to decomposition on absorption of ultraviolet light.
Tag:3-Bromopropyne(106-96-7) Related Product Information
3-Bromopropyne Profenofos Sodium bromate 1,3-dibromopropyne 1-BROMO-2-OCTYNE 1-(3-BROMOPROP-1-YNYL)-3,5-DI(TRIFLUOROMETHYL)BENZENE 1,4-DIBROMO-2-BUTYNE 1-BROMO-2-PENTYNE 1-BROMO-2-BUTYNE Vecuronium bromide 3-BROMOPROPIONITRILE :(S)-2-Methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(lR)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate PROPARGYLAMINE 3-Bromo-1-propanol Rocuronium bromide Propiolic Acid rich-d-t-Prallethrin Propionyl bromide