 Home > Encyclopedia > Calcium carbide

Calcium carbide

Calcium carbide structure

CAS No:
75-20-7
Formula:
C2Ca
Chemical Name:
Calcium carbide
Synonyms:
Calcium carbide (Ca(C2));Acetylenogen;Calcium acetylide (Ca(C2));Calcium dicarbide;Calcium carbide;Calcium acetylide;Ethyne,calcium deriv.;12192-35-7;761337-30-8;195068-68-9;261780-86-3
Categories:
Inorganic Chemistry > Inorganic Salts

Request for Quotation

Buy Calcium carbide

Description

grey or black solid with a garlic-like odour

Calcium carbide Basic Attributes

Molecular Weight：

64.1

Exact Mass：

64.1

HScode：

28491000

Characteristics

XLogP3：

0.16260

Appearance：

Gray-black pieces

Density：

2.22 g/cm³

Melting Point：

2300 °C

Boiling Point：

138-140 °C @ Press: 3 Torr

Water Solubility：

HYDROLYSES

Storage Conditions：

water-free area

Safety Information

Packing level：

Hazard category：

4.3

Transport codes：

UN 1402 4.3/PG 2

wgk germany：

hazard class code：

R15

safety instructions：

8-43-43A

Marks：

F:Flammable

Stability/Shelf Life：

Stability Reacts violently with water liberating highly flammable gas (acetylene). Do not use water if this material is involved in a fire. Incompatible with moisture, water, strong oxidizing agents, alcohols, hydrogen chloride, magnesium.

Precautionary statement(s)：

P223-P231 + P232-P261-P280-P370 + P378-P422

Hazard Statements：

H260-H315-H318-H335

Calcium carbide Use and Manufacturing

Generating acetylene gas for lighting purposes (1 kg of carbide yields ~300 liters acetylene); as reducing agent, e.g., for direct reduction of copper sulfide to metallic copper; signal fires for marine service; manufacture of calcium, iron, alloys, lampblack, cyanamide; welding and cutting metals.

Material

Carbon black

Calcium carbonate

Coke (coal)

Downstream Products

1,3-Butadiene

Carbon black

Sulfadiazine

Sodium hypochlorite

Trichloroethylene

Poly(vinyl chloride)

Polychloroprene

Price Analysis

Make your Calcium carbide purchase based on the price and market insights! ECHEMI provides professional market insights with prices for you to make a better choice. Learn more on Calcium carbide prices .

Data: 2026-07-16
Price: 2510.00Yuan/mt
Change: 70.0

Recommended Suppliers of Calcium carbide

SHANDONG LOOK CHEMICAL CO.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate,Pigment & Dyestuff,Polymer,Flavour & Fragrance,Basic Organic Chemicals,Pharmaceutical

Calcium carbide 75-20-7

CAS No.: 75-20-7

Grade: Industrial Grade

Content: 99%

Inquiry
Suqian City Hengliyuan Import and Export Trade Co., LTD Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate,Fuming sulfuric acid,Lithium borohydride,Triethyl borate,Ethyl propionate,Propionic anhydride,Propylarsinic acid,Aniline,4-Aminobiphenyl,4-Aminophenol,2-Aminopropane,Propane,0,0-Dimethyl-S-(2,3-dihydro-5-methoxy-2-oxo-1,3,4-thiadiazol-3-ylmethyl) dithiophosphate,Natural resin paint,Epoxy resin paint,Amino resin paint,Rubber paint,Organic silicon resin,Cyclopentene,n-Butylcyclopentane,N-n-Butylaniline,3-Ethoxyaniline,Ethyl acetate,Acetic acid solution [10%< content <80%],Sodium ethoxide ethanol solution,Ethylamine aqueous solution [concentration 50%~70%],Sodium oxide,Ethyl nitrite,Sodium nitrite,Bromocyclopentane,1-Bromopropane,Bromoacetone,2-Bromoaniline,2-Nitrobromobenzene,3-Nitrobenzyl chloride,4-Nitro-2-methylaniline,4-Nitro-1,3-dimethylbenzene,Valeryl chloride,Glutaronitrile,Lead tetraoxide,Silicon tetrachloride,1,1,3,3-Tetrachloroacetone,Tetrapropylene,2-tert-Butylphenol,Tetradecanoyl chloride,Trichloroacetic acid,Trichlorotoluene,Aluminum trichloride [anhydrous],Phosphorus trichloride,Trimethylcyclohexylamine,1,2,3-Trimethylbenzene,Trimethylchlorosilane,Solvent benzene,Sodium hydroxide,Potassium hydroxide solution [content >30%],Hydrobromic acid,Methyl chloroacetate,Butyl chloroacetate,3-Chloronitrobenzene,4-Chlorotoluene,1-Chloropropane,2-Chloropropionic acid,4-Chloroaniline,2-Chloroaniline,2-Chloro-4-nitroaniline,4-Chloro-2-nitrophenol,2,2',4,4',5,5'-Hexabromodiphenyl ether,Hexamethyldisiloxane,Diethyl sulfate,Thioacetic acid,Aluminum phosphide,o-Toluenesulfonyl chloride,Phthalimide,Potassium antimony tartrate,2-Methoxyaniline,Formic acid,1-Methylpentanol,Methyltriethoxysilane,2-Methylaniline,2-Methyl-1-propanol,Toluene diisocyanate,Cyclooctene,Cyclopentane,Cyclohexanone,Cyclohexylamine,Cyclopropane,2-Furanmethanol,N,N-Diethyl-p-toluidine,N,N-Diethyl-1,3-propanediamine,Sodium 2,4-dinitro-5-methylphenolate,3,5-Dinitroaniline,2,6-Dinitroaniline,3,6-Dihydroxyphthalonitrile,3,3'-Dichlorobenzidine,2,4-Dichloroaniline,1,3-Dichlorobenzene,2,2-Dimethylpropionate,3,4-Dimethylaniline,2,5-Dimethylaniline,3,3'-Dimethyl-4,4'-diaminobiphenyl,3,4-Dimethylphenol,1,4-Dimethylbenzene,N,N-Dibutylaniline,Bromoacetic acid,Bromacetyl bromide,Isooctane,Isooctene,Natural gas [rich in methane] (only for chemical raw material use,not for fuel use),Tributyltin acetate,Diphenylphosphine dichloride,Sodium chloroacetate,Dicyclohexylamine,Valeric acid,n-Propyl mercaptan,1,3-Dichloropropane,Dichloromethane,tert-Butyl chloride,Cyclopentyl chloride,Phosphorous acid,Cyclopentanone,Trichloroacetaldehyde [stabilized],Stannous octoate,Calcium resin,Cyclohexane,n-Octane,1,2-Dichloroethane,Thionyl chloride,tert-Butyl hydroperoxide [79%< content <90%,water content >10%],Isopropenyl acetate,Sodium dithionite,Sodium dithionate,Propionyl chloride,Benzene,Hydrobromic acid,Triethylamine,Cyclopentyl chloride,Iodine trichloride,Triethyl borate,Trimethyl borate,Toluene-2,4-diisocyanate,Hydrochloric acid,Chloroform,Benzyl cyanide,Acetone,Sulfuric acid,Toluene

Calcium carbide 75-20-7 C2Ca

Unit Price: $1.01 /MT FOB

CAS No.: 75-20-7

Grade: inorganic chemistry

Content: 98%

Inquiry
Smileda co.,ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Maleic anhydride,citric acid Monohydrate/Anhydrous,DMC,soda ash,DMF,Melamine,Propylene glycol,Methylene chloride,Aniline,Acetic acid,Methyl acetate,Ethyl acetate,Butyl acetate,DMSO

Calcium carbide 99.9% The industrial product is a gray-black mass with a purple or gray cross section 1402

CAS No.: 75-20-7

Grade: Industrial Grade

Content: 99.9%

Inquiry
sanart yay|nclllk ltd. Contact Supplier

TR
4 YRS

Business licensed Verified Supplier

Trader Supplier of Chemicals

manufacture price calcium carbide 25-50mm

CAS No.: 75-20-7

Grade: Chemical Grade

Content: 99%

Inquiry
Tianjin TYWH import&export Co.,Ltd Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Caustic Soda,Ca2C,calcium carbide,Activated Carbon

calcium carbide CaC2

CAS No.: 75-20-7

Inquiry