3-Bromopropyne
2 Inquiries
106-96-7
Pharmaceutical Grade
99%
SHANGHAI
10KG/DRUM
2021-07-31
Inorganic Chemicals,Organic Chemicals,Chemical Raw Material,Pharmaceutical Intermediate,thioacetamide,3-(2-methylimidazol-1-yl)propan-1-amine
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Propargyl bromide
Other Name:1-Propyne,3-bromo-;Propyne,3-bromo-;3-Bromo-1-propyne;3-Bromopropyne;Propargyl bromide;2-Propynyl bromide;1-Bromo-2-propyne;NSC 8801;1-(Bromomethyl)acetylene;3-Propargyl bromide;1009031-47-3;1187488-61-4;1802649-19-9
CAS No.:106-96-7
Molecular Formula:C3H3Br
InChIKeys:InChIKey=YORCIIVHUBAYBQ-UHFFFAOYSA-N
Molecular Weight:118.96
Exact Mass:118.96
BRN:605309
EC Number:203-447-1
UNII:F3H7ZXK9ZU
NSC Number:8801
UN Number:2345
DSSTox ID:DTXSID3042340
Color/Form:Liquid|Colorless, crystalline
HScode:2903399090
Categories:
Characteristics-
PSA:
0
XLogP3:1.39 (est)
Appearance:White to off-white Powder
Density:1.579 g/cm3 @ Temp: 19 °C
Melting Point:107-108 °C @ Solvent: Hexane
Boiling Point:88-90 °C
Flash Point:65 °F
Refractive Index:n 20/D 1.494
Water Solubility:Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.
Storage Conditions:Refrigerator
Vapor Pressure:1.08X10+2 mm Hg at 25 deg C (est)
Vapor Density:6.87 (Air = 1)
Toxicity:Oral-rat LDL0: 53 mg/kg
Flammability characteristics:Flammable; heat decomposes toxic bromide gas
Explosive limit:When /propargyl bromide/ is heated under confinement ... the material may detonate.
Odor:Sharp odor
Henrys Law Constant:0.00 atm-m3/mole|Henry's Law constant = 1.13X10-3 atm-cu m/mol at 25 °C
Experimental Properties:Freezing point = -61.07 °C|/Propargyl bromide/ is an acetylenic compound which may be decomposed by mild shock.|Hydroxyl radical reaction rate constant = 5.6X10-12 cu cm/molecule-sec at 25 °C (est)
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Halogenated Organic Compounds
Reactivity Alerts:Highly Flammable
Reactivity Profile:3-BROMOPROPYNE is soluble in alcohol, ether, chloroform, carbon tetrachloride and carbon disulfide. It is highly flammable and a dangerous fire risk, sensitive to shock. It is used in organic syntheses, preparation of resins and perfume intermediates [Hawley]. There is a high danger of formation of explosive metal acetylides, when this compound comes in contact with copper, high-copper alloys, mercury, or silver.
Autoignition Temperature:615 °F (324 °C)
Flammable Limits:Lower flammable limit: 3.0%
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Acute toxicity - Category 3, Oral
Skin corrosion, Sub-category 1C
Serious eye damage, Category 1
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H301 Toxic if swallowed
H314 Causes severe skin burns and eye damage
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Unstabilized material should be stored like an explosive. If diluted, material should be stored like a flammable material. Store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Separate from oxidizing materials. Inside storage should be in a standard flammable liquids storage warehouse, room, or cabinet.
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Seller Information
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Business Type:
Distributor
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Main Products:
Inorganic Chemicals,Organic Chemicals,Chemical Raw Material,Pharmaceutical Intermediate,thioacetamide,3-(2-methylimidazol-1-yl)propan-1-amine
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Location:
Hangzhou E8 science and Technology Innovation Industrial Park,No. 7, Xiaxiang Road
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Payment Terms:
TT against copy of documents
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Average lead Time:
30
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
51-100
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Year of Establishment:
2017
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Sri Lanka
Manufactory Supply: Hot Sell 3-Bromopropyne CAS 106-96-7
1 G Jul 30, 2023 
India
propargyl bromide
50 KG Dec 2, 2024 Post an enquiry for this product
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