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Diacetylene

Product Name
Diacetylene
CAS No.
460-12-8
Chemical Name
Diacetylene
Synonyms
biacetylene;butadiyne;1，3-Butadiyne;buta-1,3-diyne;Diacetylene;buta-1,3-diеne;1,3-Butanediyne;Butane-1,3-diyne
CBNumber
CB4851976
Molecular Formula
C4H2
Formula Weight
50.06
MOL File
460-12-8.mol
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Diacetylene Property

Melting point:
-35.99°C
Boiling point:
10.85°C
Density 
0.7090
refractive index 
1.4189
Water Solubility 
1g/L(25 ºC)
Stability:
Stability Highly flammable. Readily forms explosive mixtures with air. May form peroxides in storage.
EPA Substance Registry System
1,3-Butadiyne (460-12-8)
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Safety

RIDADR 
3161
HazardClass 
2.1
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Hazard and Precautionary Statements (GHS)

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Diacetylene Chemical Properties,Usage,Production

Chemical Properties

gas

Definition

ChEBI: Buta-1,3-diyne is an alkadiyne and a terminal acetylenic compound.

Diacetylene Preparation Products And Raw materials

Raw materials

Preparation Products

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Diacetylene Suppliers

China 7 Germany 1 Japan 1 South Korea 1 The Netherlands 1 United States 7 Global 18

460-12-8, DiacetyleneRelated Search:

1,4-Diethynylbenzene 1,4-BIS(1-HYDROXYCYCLOPENTYL)-1,3-BUTADIYNE Diacetylene glycol 1,3-DIETHYNYLBENZENE 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE benzene,1,1’-(1,3-butadiyne-1,4-diyl)bis 1,4-BIS(1-HYDROXYCYCLOHEXYL)-1,3-BUTADIYNE 1,4-BIS(3-AMINOPHENYL)BUTADIYNE Bis(tert-butyl)diacetylene PEG bis(4-pentynoate)terminated, PEG diacetylene, Poly(ethylene glycol) bis(4-pentynoate) terminated,Poly(ethylene glycol) diacetylene f)naphthalene-2-beta,7-beta-diol, hexadecahydro-2-alpha,7-alpha-dicyclopenta( 10a-dimethyl-diethynyl- 8 1, 4-acetylenylbenzene and 1, 4-butynediol copolymer Benzene, diethynyl-, homopolymer poy (p-diethynylbenzene) o-diacetylenylbenzene 1,4-Bis(4-ethylamino-2,3,5,6-tetrafluorophenyl)-1,3-butadiyne 1-Piperidino-4-(1-cyclopentenyl)-1,3-butadiyne 1-Morpholino-4-(2-pyridinyl)-1,3-butadiyne

  • Diacetylene
  • 1，3-Butadiyne
  • buta-1,3-diеne
  • biacetylene
  • butadiyne
  • 1,3-Butanediyne
  • Butane-1,3-diyne
  • buta-1,3-diyne
  • 460-12-8
  • C4H2
  • CHCCCH
  • CCH2
  • 460128