1-BUTYNE

1-BUTYNE Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:but-1-yne
CAS:107-00-6
Purity:99% Package:5KG;1KG
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel:
Email: sales3@crovellbio.com
Products Intro: Product Name:1-BUTYNE
CAS:107-00-6
Purity:99% Package:1KG;10USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:1-BUTYNE
CAS:107-00-6
Purity:0.99 Package:5KG;1KG
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: 86-18523575427
Email: sales@conier.com
Products Intro: Product Name:1-BUTYNE
CAS:107-00-6
Purity:99% Package:1kg
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +86 13343822234;+86 18703821685;+86 18530059196;+86 19139973225
Email: sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn;sales7@alfachem.cn
Products Intro: CAS:107-00-6
Purity:97% Package:1g/25g/100g/500g/1kg/bulk package

Lastest Price from 1-BUTYNE manufacturers

  • 1-BUTYNE
  • US $10.00 / KG
  • 2021-09-02
  • CAS:107-00-6
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100 mt
  • 1-Butyne >=98%
  • US $15.00-10.00 / KG
  • 2021-07-02
  • CAS:107-00-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
1-BUTYNE Basic information
Product Name:1-BUTYNE
Synonyms:ETHYLACETYLENE;1-BUTYNE;but-1-yne;Butyne-1;C2H5CequivCH;Ethyl acetylene, inhibited;ethylacetylene,inhibited;Ethylethyne
CAS:107-00-6
MF:C4H6
MW:54.09
EINECS:203-451-3
Product Categories:
Mol File:107-00-6.mol
1-BUTYNE Structure
1-BUTYNE Chemical Properties
Melting point -126°C
Boiling point 8°C
density 0.678
refractive index 1.3962
storage temp. 2-8°C
Water Solubility 2.87g/L(25 ºC)
InChIKeyKDKYADYSIPSCCQ-UHFFFAOYSA-N
CAS DataBase Reference107-00-6(CAS DataBase Reference)
EPA Substance Registry System1-Butyne (107-00-6)
Safety Information
Hazard Codes F,F+
Risk Statements 11-12
Safety Statements 9-16-23-33
RIDADR UN 2452 2.1
WGK Germany 3
RTECS 203-451-3
HazardClass 2.1
MSDS Information
ProviderLanguage
SigmaAldrich English
1-BUTYNE Usage And Synthesis
Chemical PropertiesAvailable as liquefied gas.Insoluble in water.
Chemical Properties1-Butyne is a clear, colorless gas with a characteristic acetylenic odor. It is an extremely flammable and reactive alkyune and may cause frostbite. It is insoluble in water. It is a specialty gas mixture used in organic synthesis of compounds and instrument calibration; it has no specifi c or signifi cant industrial application. On combustion, 1-butyne releases carbon monoxide.
Chemical PropertiesEthyl acetylene is a colorless, compressed gas or liquid.
UsesSpecialty fuel, chemical intermediate.
DefinitionChEBI: A terminal acetylenic compound that is butane carrying a triple bond at position 1.
General DescriptionA colorless gas. Denser than air. Prolonged exposure to intense heat may cause the containers to rupture violently and rocket.
Air & Water ReactionsHighly flammable.
Reactivity ProfileETHYL ACETYLENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic polymerization.
HazardFlammable, dangerous fire risk.
Health HazardVapors may cause dizziness or asphyxiation without warning. Some may be toxic if inhaled at high concentrations. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating and/or toxic gases.
Health Hazard1-Butyne probably has some anesthetic activity and can act as a simple asphyxiant. The symptoms of poisoning include rapid respiration, muscular incoordination, fatigue, dizzi ness, nausea, vomiting, unconsciousness, and death. The toxicity of 1-butyne has not been thoroughly investigated and the published information is very scanty
Fire HazardEXTREMELY FLAMMABLE. Will be easily ignited by heat, sparks or flames. Will form explosive mixtures with air. Silane will ignite spontaneously in air. May polymerize explosively when heated or involved in a fire. Vapors from liquefied gas are initially heavier than air and spread along ground. Vapors may travel to source of ignition and flash back. Cylinders exposed to fire may vent and release flammable gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.
Safety ProfileProbably an asphpant. A very dangerous fire hazard when exposed to heat, open flame, or powerful oxidzers. A dangerous explosion hazard. To fight fire, stop flow of gas. See also ACETYLENE and ACETYLENE COMPOUNDS.
Potential ExposureA simple asphyxiant. Ethyl acetylene is used as a fuel and as a chemical intermediate.
storageCylinders of 1-butyne should be stored in well-ventilated areas, away from heat, flame, and sparks and with proper valve protection caps on the cylinders when not in use. Non-refi llable cylinders must be disposed of in accordance with federal, state, and local regulations.
ShippingUN2452 Ethylacetylene, stabilized, Hazard Class: 2.1; Labels: 2.1-Flammable gas. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the compressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylinders without the express written permission of the owner
IncompatibilitiesExtremely flammable; forms explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, copper and its alloys, and various plastics including Teflon. May undergo violent polymerization when subjected to heat, direct sunlight, or contamination
Waste DisposalReturn refillable compressed gas cylinders to supplier
PrecautionsOccupational workers should be very careful during handling/using 1-butyne cylinders, which may rupture under fi re conditions, thereby forming an explosive mixture in air. Also, the vapors of 1-butyne may travel a considerable distance to the source of ignition and fl ash back. Workers should secure the cylinder when using to protect them from fall ing and a suitable hand truck should be used to move the cylinders. The workplace should have adequate general and local exhaust ventilation to maintain concentrations below flammable limits and to avoid asphyxiation. Workers should have proper protective gloves and safety shoes to prevent contact with cold equipment. Workers should be cautious to protect 1-butyne containers from physical damage, avoid defacing the cylinders or labels, and the cylinders should be refi lled by qualifi ed producers of compressed gas.
Tag:1-BUTYNE(107-00-6) Related Product Information
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