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CAS No 689-97-4 , but-1-en-3-yne Search by region : China

  • Name: but-1-en-3-yne
  • Synonyms: But-1-en-3-yne;but-1-en-3-yne; 689-97-4; Butenyne; 3-Buten-1-yne; Vinylacetylene; Vinyl acetylene; 1-Butenyne; Monovinylacetylene;
  • CAS Registry Number:
  • Transport: 1954
  • Melting Point: -118
  • Flash Point: <-5
  • Boiling Point: 5
  • Density: 0.71
  • Refractive index: 1.408
  • Safety Statements: Low toxicity by inhalation. Forms explosive peroxides with air or oxygen. Very exothermic decomposition when heated. Reacts explosively when heated with 1,3-butadiene or oxygen. Reacts with silver nitrate to form the explosive silver buten-3-ynide. When heated to decomposition it emits acrid smoke and irritating fumes. See also ACETYLENE COMPOUNDS and ALKYNES.
  • Flash Point: <-5
  • EINECS: 211-713-3
  • Molecular Weight: 52.07456
  • InchiKey: WFYPICNXBKQZGB-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H4/c1-3-4-2/h1,4H,2H2
  • Molecular Formula: C4H4
  • Molecular Structure:CAS No:689-97-4 but-1-en-3-yne

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689-97-4 But-1-en-3-yne

  • But-1-en-3-yneBut-1-en-3-yne, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
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  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
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689-97-4 But-1-en-3-yne

  • But-1-en-3-yne, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
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  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
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689-97-4 BUT-1-EN-3-YNE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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