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propargyl bromide

propargyl bromide Structure
CAS No.
106-96-7
Chemical Name:
propargyl bromide
Synonyms
3-Bromoprop-1-yne;PROPARGYL BROMIDE;propargyl;PBR;3-BROMO-1-PROPYNE;G-BROMOALLYLENE;1-Brom-2-propin;3-bromo-1-propyn;propargyl bromide solution;DK460
CBNumber:
CB3162370
Molecular Formula:
C3H3Br
Molecular Weight:
118.96
MOL File:
106-96-7.mol
Modify Date:
2024/5/13 18:35:45
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propargyl bromide Properties

Melting point -61°C
Boiling point 97 °C
Density 1.38 g/mL at 20 °C
refractive index n20/D 1.494
Flash point 65 °F
storage temp. 2-8°C
solubility Chloroform, Methanol (Slightly)
form Liquid
color Colorless - Yellow
Water Solubility Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.
Sensitive Light Sensitive
BRN 605309
Exposure limits ACGIH: TWA 20 ppm
OSHA: Ceiling 300 ppm; TWA 200 ppm
NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3)
InChIKey YORCIIVHUBAYBQ-UHFFFAOYSA-N
CAS DataBase Reference 106-96-7(CAS DataBase Reference)
NIST Chemistry Reference 1-Propyne, 3-bromo-(106-96-7)
EPA Substance Registry System Propargyl bromide (106-96-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H225-H301-H304-H314-H335-H373
Precautionary statements  P210-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
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
F  8
Hazard Note  Highly Flammable/Toxic/Corrosive
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29033990
NFPA 704
3
3 4

propargyl bromide price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) P51001 Propargyl bromide solution 80?wt. % in toluene, contains 0.3% magnesium oxide as stabilizer 106-96-7 50G ₹3511.2 2022-06-14 Buy
Sigma-Aldrich(India) P51001 Propargyl bromide solution 80?wt. % in toluene, contains 0.3% magnesium oxide as stabilizer 106-96-7 125G ₹8166.2 2022-06-14 Buy
Sigma-Aldrich(India) P51001 Propargyl bromide solution 80?wt. % in toluene, contains 0.3% magnesium oxide as stabilizer 106-96-7 625G ₹37200.1 2022-06-14 Buy
Sigma-Aldrich(India) P51001 Propargyl bromide solution 80?wt. % in toluene, contains 0.3% magnesium oxide as stabilizer 106-96-7 5KG ₹270828.9 2022-06-14 Buy
Sigma-Aldrich(India) 81831 Propargyl bromide solution purum, ~80% in toluene 106-96-7 50ML ₹4655 2022-06-14 Buy
Product number Packaging Price Buy
P51001 50G ₹3511.2 Buy
P51001 125G ₹8166.2 Buy
P51001 625G ₹37200.1 Buy
P51001 5KG ₹270828.9 Buy
81831 50ML ₹4655 Buy

propargyl bromide Chemical Properties,Uses,Production

Description

Propargyl 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 Properties

yellow solution

General Description

A 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 Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

3-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.

Hazard

Flammable, dangerous fire and explosion risk. Irritant.

Health Hazard

3-Bromopropyne is very toxic via the oral route. If inhaled, may be harmful; contact may cause burns to skin and eyes.

Fire Hazard

3-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

Pharmacology

Mode of action is considered to be reaction with nucleophiles in living organisms.

Safety Profile

A 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.

Metabolism

Reacts 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.

propargyl bromide Preparation Products And Raw materials

Raw materials

Propargyl alcohol 2,3-Dibromopropene 1,3-DIBROMO-1-PROPENE

Preparation Products

2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one HALOPROGIN 2,4,5-Trichlorophenyl-propynyl ether Terbinafine 2-AMINOPENT-4-YNENITRILE
(+/-)-1,2-DIPHENYLETHYLENEDIAMINE NISTC10024187 2,3-Dibromopropene 1,3,5-Tris(bromomethyl)benzene pinazepam
Mandipropamid 1,2-Hexadien-5-yne alpha-cyclopropylstyrene 1,3-Hexadien-5-yne. Benzonitrile, 3-(2-propynyloxy)- (9CI)
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propargyl bromide Suppliers

Global( 396)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
PURALABS +918985212143 Hyderabad, India 99 58 Inquiry
SRI NICHOLAS FINECHEM LABORATORIES +91 8008111834 Hyderabad, India 124 58 Inquiry
Srisyn Labs +91-9705168728 +91-9705168728 Hyderabad, India 45 58 Inquiry
NMR LABORATORIES +919000949469 Hyderabad, India 14 58 Inquiry
SCINTELLI +91 8008555380 Hyderabad, India 25 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Faluck International +91-7922705556 +91-9825549375 Gujarat, India 42 58 Inquiry
ALS INDIA LIFE SCIENCES +91-8977036379 +91-8977036379 Hyderabad, India 1879 58 Inquiry
Vepan Pharmatech Pvt Ltd +91-9908788828 +91-9966094448 Telangana, India 72 58 Inquiry
Vishrudh laboratories pvt ltd +91-9666132889 +91-8097369002 Telangana, India 117 58 Inquiry
Supplier Advantage
PURALABS 58
SRI NICHOLAS FINECHEM LABORATORIES 58
Srisyn Labs 58
NMR LABORATORIES 58
SCINTELLI 58
JSK Chemicals 58
Faluck International 58
ALS INDIA LIFE SCIENCES 58
Vepan Pharmatech Pvt Ltd 58
Vishrudh laboratories pvt ltd 58

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propargyl bromide Spectrum

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106-96-7(propargyl bromide)Related Search:

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