Identification
Safety Data
- [Risk Codes]
- R5:Heating may cause an explosion
- [Safety Statements]
- Hazard Symbols:
-
HazardClass:2.1
Properties
- Molecular Weight:
- 26.03728
- Density:
- 0.568 g/cm3
- Boiling Point:
- -28℃
- Melting Point:
- -88℃
- Flash Point:
- -18℃
- Storage Temperature:
- Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
- Refractive index:
- 1.00051
- Solubility:
- 0.106 g/100 mL
- Stability:
- High in closed containers. Highly reactive; all mixtures of C2H2 (water saturated) in air can be exploded at pressures above 2 atmospheres.
- More Properties>>
Question & Answer
-
What are the properties and uses of Acetylene gas?
Description Acetylene, also known as aldehyde, ethyne, and ethine, is a colorless gas with an ether odor at room temperature and atmospheric pressure. It contains relatively active unsaturated triple ..more+
Mar 04 2024
-
What are the characteristics of ethyne?
Overview Ethyne, also known as acetylene, is an organic chemical compound with the formula C2H2. As a hydrocarbon composed solely of hydrogen and carbon atoms, it is a colorless gaseous compound and t..more+
Dec 17 2023
-
What is Acetylene and its Lewis Structure?
Introduce Acetylene is a colorless, flammable gas with the chemical formula C2H2, widely used as a fuel in welding and metal cutting. It belongs to the acetylenic series, containing carbon atoms link..more+
Nov 20 2023
-
What is Acetylene and How is it Used?
Acetylene, also known as Acetylene or ethyne, is an important organic compound with the chemical formula C2H2. It has unique structure and properties, and finds wide applications in the fields of chem..more+
Jun 24 2023
Upstream Product
Downtream information
There are 59 suppliers who can provide Acetylene with CAS No. 74-86-2
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Acetylene
- FOB Price:100 USD/kilogram
- Min.Order:1 KG
- Supply Ability:10-200 Metric Ton/Day
- Appearance:Liquid
- Purity:99%
- Packaging:DRUM
- Brand:TIANFU
- Description:We entered the fine chemical market of Medical Intermediate ,Lithium Battery Additive and other fine chemicals.With the joint efforts of our senior experts and professional technicians, Tianfu has developed more than 500 compounds, which are widely used in the...
- Updatetime:Nov 15 2024
-
Acetylene,factory supply
- FOB Price:10 USD/kg
- Min.Order:1 KG
- Supply Ability:50 MT/Month
- Appearance:powder
- Purity:99%
- Packaging:According to customers requirements
- Brand:Bocao
- Description:Detailed Description Whatsapp/Skype/Wechat:+86 19131911055
- Updatetime:Apr 17 2023
-
Acetylene
- Purity:99%
- Packaging:1kg/package;25kg/drum;200kg/drum
- Description:Superiority j&h chemical is one of china's leading providers of integrated fine chemical services including offering, research and development, custom manufacturing business, as well as other value-added customer services, for diversified range products of che...
- Updatetime:Feb 25 2019
-
Acetylene/C2H2
- Purity:99%-99.9995%
- Description:Purity Grade Formula C2H2
- Updatetime:Mar 13 2023
-
Ethyne
- Description:Name: Ethyne Synonyms: Acetylene(8CI);Vinylene (7CI);Ethine;Narcylen; CAS Registry number: 74-86-2 EINECS：200-816-9 Molecular Formula: C2H2 Boiling Point: -28℃ Flash Point: -18℃ Density: 0.568 g/cm3 Water：0.106 g/100 mL Appearance: A colorless gas with a f...
- Updatetime:Jun 12 2019
-
Ethyne
- FOB Price:00 USD/gram
- Min.Order:00 Kilogram
- Supply Ability:100000 Kilogram/Month
- Appearance:A colorless gas with a faint garlic-like odor.
- Purity:≥99%
- Packaging:accroding to customs' requirement
- Brand:HR
- Description:Email : sunny at haorunchina dot com
- Updatetime:Nov 21 2018
-
dissolved acetylene gas
- Min.Order:100 cylinders
- Appearance:cylinder pack
- Purity:98%
- Packaging:cylinder pack
- Brand:Hengan
- Description:Dissolved Acetylene gas 1. Description: Acetylene gas is unstable in pure form and thus is usually handled as a solution. Pure acetylene is odorless, but commercial grades usually have a marked odor due to impurities.
- Updatetime:Jan 16 2017
-
Acetylene gas
- Min.Order:100 Metric Ton
- Supply Ability:7800 Metric Ton/Day
- Appearance:acetylene cylinder pack
- Purity:99.6%
- Packaging:steel cylinders
- Description:Superiority name:acetylene gas purity:99.6~99.9% packing:40l acetylene gas cylinder or other sizes certificate:gb11638 / iso3701 price: factory price Details the product made in our company is welded by using fine low-alloy steel sheet and charged with the fil...
- Updatetime:Feb 23 2019
-
Ethyne(C2H2)
- Purity:98% ~ 99.7%
- Packaging:40 lit cylinder with 5kg/cyl.
- Brand:Huate Gas
- Description:Acetylene: 98% ~ 99.7%. Product: carbon monoxide gas(CO), carbon tetrafluoride(CF4), sulfur hexafluoride(SF6), ammonia(NH3), hexafluoroaethane(C2F6), trifluoromethane(CHF3), nitric oxide(NO), difluoromethane (CH2F2), methyl fluoride((CH3F), octafluorocyclobuta...
- Updatetime:Dec 05 2016
-
Ethyne
- Min.Order:1 Metric Ton
- Supply Ability:5000 Metric Ton/Year
- Packaging:steel drum or cartom or according to customers' requirements
- Description:Specifications Molecular Sieve 3A 1.natural and cracked gas drying 2.high efficiency of drying,moisture removal 3.professional manufacturer
- Updatetime:Jan 04 2015
-
Ethyne
- Appearance:colorless gas with a faint garlic-like odor
- Description:Quick Details CAS No.: 74-86-2 Melting Point: -88°C Solubility: 0.106 g/100 mL in water Appearance: colorless gas with a faint garlic-like odor Risk Codes: 5-6-12 Safety: 9-16-33 Transport Information: UN 1001 Application: 4-86-2 Specifications Applications Us...
- Updatetime:Feb 25 2019
-
Ethyne
- Appearance:colorless gas with a faint garlic-like odor
- Description:Quick Details CAS No.: 74-86-2 Melting Point: -88°C Solubility: 0.106 g/100 mL in water Appearance: colorless gas with a faint garlic-like odor Risk Codes: 5-6-12 Safety: 9-16-33 Transport Information: UN 1001 Assay: 99% Application: Pharmaceutical Intermediat...
- Updatetime:Oct 13 2012
-
Acetylene
- Description:Acetylene (C2H2) is a colorless, highly flammable gas.;A colorless gas with a faint garlic-like odor.;Illuminant, oxyacetylene welding, cutting and soldering metals, signalling, precipitating metals, manufacture of acetaldehyde, acetic acid, fuel for motor boa...
- Updatetime:Aug 13 2010
-
Acetylene
- Description:A colorless gas with a faint garlic-like odor.Illuminant, oxyacetylene welding, cutting and soldering metals, signalling, precipitating metals, manufacture of acetaldehyde, acetic acid, fuel for motor boats. EC NO:200-816-9 INCHI:InChI=1/C2H2/c1-2/h1-2H MF:C2H...
- Updatetime:Aug 13 2010
-
Acetylene
- Description:EC NO:200-816-9 INCHI:InChI=1/C2H2/c1-2/h1-2H MF:C2H2 MW:26.04 Synonyms: ethenylene;Ethine;Ethyne;Narcylen;Welding Gas;
- Updatetime:Feb 22 2019
-
Acetylene - ( C2H2 )
- Description:Name: Ethyne Synonyms: Acetylene(8CI);Vinylene (7CI);Ethine;Narcylen; CAS Registry number: 74-86-2 EINECS：200-816-9 Molecular Formula: C2H2 Boiling Point: -28℃ Flash Point: -18℃ Density: 0.568 g/cm3 Water：0.106 g/100 mL Appearance: A colorless gas with a f...
- Updatetime:Sep 23 2015
-
Acetylene
- Description:EC NO:200-816-9 INCHI:InChI=1/C2H2/c1-2/h1-2H MF:C2H2 MW:26.04 Synonyms: ethenylene;Ethine;Ethyne;Narcylen;Welding Gas;
- Updatetime:Aug 13 2010
-
acetylene
- Description:Acetylene -- C2H2 98% ~ 99.7%
- Updatetime:Mar 20 2012
-
Ethine
- Description:EC NO:200-816-9 MF:C2H2 Synonyms:ethenylene;Ethine;Ethyne;Narcylen;Welding Gas;
- Updatetime:Apr 01 2019
-
- Products & Service - Guidechem
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