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CAS No 129-00-0 , pyrene

  • Name: pyrene
  • Synonyms: pyrene; Pyren;Benzo[def]phenanthrene; .beta.-Pyrene; Pyren [German]; Benzo(def)phenanthrene; beta-Pyrene; CHEBI:39106; 129-00-0;
  • CAS Registry Number:
  • Transport: UN 3077
  • Melting Point: 145-148 ºC
  • Flash Point: 210 ºC
  • Boiling Point: 393 ºC
  • Density: 1.271
  • Refractive index: 1.851
  • Safety Statements: R26;R36/37/38;R50/53
  • Hazard Symbols: N: Dangerous for the environment;T+: Very toxic;
  • Flash Point: 210 ºC
  • EINECS: 204-927-3
  • Molecular Weight: 202.2506
  • InchiKey: BBEAQIROQSPTKN-UHFFFAOYSA-N
  • InChI: InChI=1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-
    10H
  • Risk Statements: S22;S28A;S36/37;S45;S60;S61
  • Molecular Formula: C16H10
  • Molecular Structure:CAS No:129-00-0 pyrene
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129-00-0 PYRENE; 98%

  • 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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129-00-0 0235.16-10MG PYRENE

  • Germany Campro Scientific GmbH [Manufacturer]
  • Tel: +49.(0)30.629.01.89.0 (Germany)/ +31.(0)318.529.437 (Netherlands)
  • Fax: +49.(0)30.629.01.89.89
    +31.(0)318.542.181
  • Address: Campro Scientific GmbH
    Postfach 36 20 65
    D-10972 Berlin
    Germany
    Tel. +49.(0)30.629.01.89.0
    Fax +49.(0)30.629.01.89.89
    info@campro.eu ,Germany
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129-00-0 PYRENE

  • Norway Chiron AS [Manufacturer]
  • Tel: +47 73 87 44 90
  • Fax: +47 73 87 44 99
  • Address: Chiron AS
    Stiklestadveien 1
    N-7041 Trondheim
    Norway ,Norway
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129-00-0 LTS00828 PYRENE

  • 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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129-00-0 BENZO[DEF]PHENANTHRENE

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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129-00-0 Pyrene

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
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129-00-0 Pyrene

  • China YiPeng Chemical [Manufacturers]
  • Tel: 571 85376369
  • Fax: 571 88233092
  • Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China ,ZheJiangChina
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129-00-0 PYRENE

  • United States Wintersun Chemical [Manufacturer]
  • Tel: 800-930-1688
  • Fax: 909-947-1788
  • Address: Wintersun Chemical
    3100 East Cedar Street, Suite 15
    Ontario, CA 91761 USA ,United States
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129-00-0 Pyrene

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129-00-0 PYRENE

  • United States Aceto Corp. [Manufacturer]
  • Tel: 516-627-6000
  • Fax: 516-627-6093
  • Address: One Hollow Lane
    Lake Success, NY 11042-1215 ,United States
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References of pyrene
Title: Pyrene
CAS Registry Number: 129-00-0
Synonyms: Benzo[def]phenanthrene
Molecular Formula: C16H10
Molecular Weight: 202.25
Percent Composition: C 95.02%, H 4.98%
Literature References: Occurs in coal tar, q.v. Isoln: Kruber, Ber. 64, 84 (1931). Also obtained by the destructive hydrogenation of hard coal: I. G. Farben., DE 639240; DE 640580; DE 654201. Purification by chromatography: Winterstein et al., Z. Physiol. Chem. 230, 162 (1934). Synthesis from o,o-ditolyl: Weitzenb?ck, Monatsh. Chem. 34, 193 (1913). From peri-trimethylenenaphthalene and malonyl chloride with AlCl3: Fleischer, Retze, Ber. 55, 3280 (1922). From a-tetralone: Braun, Rath, Ber. 61, 956 (1928). From 4-keto-1,2,3,4-tetrahydrophenanthrene by a Reformatsky reaction: Cook, Hewett, J. Chem. Soc. 1934, 366. Review of toxicology and human exposure: Toxicological Profile for Polycyclic Aromatic Hydrocarbons (PB95-264370, 1995) 487 pp.
Properties: Monoclinic prismatic tablets from alcohol or by sublimation. d23 1.271. Pure pyrene is colorless, the usual contaminant which gives it a yellow color is tetracene. Solid and solns have slight blue fluorescence. mp 156°. bp 404°. Absorption spectrum: Clar, Ber. 69, 1677 (1936); Seshan, Proc. Indian Acad. Sci. A3, 148 (1936). Fluorescence maxima: Sannié, Poremski, Bull. Soc. Chim. [5] 3, 1139 (1936). Insol in water. Fairly sol in organic solvents.
Melting point: mp 156°
Boiling point: bp 404°
Density: d23 1.271