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CAS No 107-86-8 , 3-methylbut-2-enal

  • Name: 3-methylbut-2-enal
  • Synonyms: 2-BUTENAL;3-methylbut-2-enal; 3,3-Dimethylacrolein; Senecioaldehyde; 3-Methylcrotonaldehyde; 107-86-8; Prenal;Senecialdehyde; 3-Methylbut-2-enal; 3-METHYL-;
  • CAS Registry Number:
  • Transport: UN 1989
  • Flash Point: 33 ºC
  • Boiling Point: 132-133 ºC
  • Density: 0.88
  • Refractive index: 1.461-1.463
  • Safety Statements: R10;R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 33 ºC
  • EINECS: 203-527-6
  • Molecular Weight: 84.11642
  • InchiKey: SEPQTYODOKLVSB-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
  • Risk Statements: S16;S26;S37/39
  • Molecular Formula: C5H8O
  • Molecular Structure:CAS No:107-86-8 3-methylbut-2-enal
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107-86-8 3-Methyl-2-butenal

  • China Beijing LYS Chemicals Co. Ltd. [Manufacturer, Trading Company]
  • Tel: 86-10-68483445
  • Address: C-1906,34 Zhongguancun South Street,Haidian District,Beijing,China Beijing,BeijingChina
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107-86-8 3-METHYL-2-BUTENAL; 95%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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107-86-8 LTS00351 3-METHYL CROTONALDEHYDE

  • Hong kong Lotus chemical (HK) Limited [Manufacturer]
  • Tel: +86 23 86092822 (China)/ +852 29738324 (Hong Kong)
  • Fax: +86 23 86092822
  • Address: Lotus Chemical Limited,. (China office)
    Address: 602 Room, 172#, Gaoyan Road, Yubei District, Chongqing, China
    Postcode: 401120 ,Hong kong
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107-86-8 3-methylcrotonaldehyde

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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107-86-8 3-METHYL-2-BUTENAL

  • United States Petra Research, Inc. [Manufacturer]
  • Tel: 386-462-0414
  • Fax: 386-462-0602
  • Address: Petra Research, Inc.
    12775 Rachael Boulevard
    Alachua, Fl 32615 ,United States
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107-86-8 3-Methylcrotonaldehyde

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107-86-8 3-METHYL-2-BUTENAL

  • China Shijiazhuang Lida Chemical Co. Ltd. [Manufacturer]
  • Tel: 86-10-68418738
  • Fax: 86-10-68418739
  • Address: Shijiazhuang Lida Chemical Co. Ltd.
    B-115, Xinhong Building,
    No.8 Chedaogou, Haidian District,
    Beijing China, 100089 ,China
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107-86-8 3-Methylcrotonaldehyde

  • China Jinan Haohua Industry Co., Ltd. [, Manufacturer]
  • Tel: +86-531-55569255
  • Fax: +86-531-55569299
  • Address: 40 Huayuan Rd, Jinan, Shandong 250100, jinan,shandongChina
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107-86-8 3-Methylcrotonaldehyde

  • China HuaiBei SanHe Developing Co., Ltd. [Manufacturers]
  • Tel: 86-561-3191113
  • Fax: +86-561-3192253
  • Address: Room 201,Building ZY-1,GuCheng Road,Huaibei,Anhui,China ,anhuiChina
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107-86-8 3-methylcrotonaldehyde

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References of 3-methylbut-2-enal
Title: Senecialdehyde
CAS Registry Number: 107-86-8
CAS Name: 3-Methyl-2-butenal
Synonyms: 3,3-dimethylacrolein; 3-methylcrotonaldehyde; senecioaldehyde; b,b-dimethylacrolein
Molecular Formula: C5H8O
Molecular Weight: 84.12
Percent Composition: C 71.39%, H 9.59%, O 19.02%
Line Formula: (CH3)2C=CHCHO
Literature References: Prepn from isoamyl alcohol: Fischer et al., Ber. 64, 30 (1931); Fischer, L?wenberg, Ann. 494, 272 (1932); cf. Burkhardt et al., GB 512465 (1939); Montavon, Saucy, US 2902515 (1959 to Hoffmann-La Roche).
Properties: Liquid. Odor more pungent than that of isovaleraldehyde. Autooxidizes easily, but the pure substance can be stored under vacuum. d420 0.8722; bp730 133°; nD20 1.4526. Absorption spectrum: Forbes, Skilton, J. Org. Chem. 24, 436 (1959).
Boiling point: bp730 133°
Index of refraction: nD20 1.4526
Density: d420 0.8722
CAUTION: Irritant to mucous membranes. Narcotic in high concentrations.