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CAS No 99-91-2 , 1-(4-chlorophenyl)ethanone

  • Name: 1-(4-chlorophenyl)ethanone
  • Synonyms: 4-Chloroacetophenone; 1-(4-Chlorophenyl)ethanone; 4'-chloro-; Acetophenone; 1-(4-chlorophenyl)-; P-CHLOROACETOPHENONE; 99-91-2; Ethanone;4'-Chloroacetophenone;1-(4-chlorophenyl)ethanone;
  • CAS Registry Number:
  • Transport: UN 3416
  • Melting Point: 18 ºC
  • Flash Point: 126 ºC
  • Boiling Point: 232 ºC
  • Density: 1.192
  • Refractive index: 1.5539-1.5559
  • Water Solubility: 111 MG/L (25 ºC)
  • Safety Statements: R26;R36/37/38
  • Hazard Symbols: T+: Very toxic;
  • HS Code: 29147090
  • Flash Point: 126 ºC
  • EINECS: 202-800-7
  • Molecular Weight: 154.59358
  • InchiKey: BUZYGTVTZYSBCU-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H7ClO/c1-6(10)7-2-4-8(9)5-3-7/h2-5H,1H3
  • Risk Statements: S26;S28A;S36/37/39;S45
  • Molecular Formula: C8H7ClO
  • Molecular Structure:CAS No:99-91-2 1-(4-chlorophenyl)ethanone
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99-91-2 4'-Chloroacetophenone

  • 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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99-91-2 4-Chloro acetophenone

  • 4-Chloro acetophenone4-Chloro acetophenone, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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99-91-2 4-Chloro acetophenone

  • 4-Chloro acetophenone, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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99-91-2 4'-Chloroacetophenone

  • China Syntechem Co.,Ltd [Manufacturer]
  • Tel: +86-519-89882658
  • Fax: +86-519-8512 5369
  • Address: Syntechem Co.,Ltd
    18 South Zhulin Rd.
    Tianning district,Changzhou
    Jiangsu China 213022 ,China
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99-91-2 4-Chloroacetophenone

  • 4-Chloroacetophenone
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND ,Switzerland
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99-91-2 4-Chloroacetophenone, 99%

  • 4-Chloroacetophenone, 99%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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99-91-2 4'-Chloroacetophenone

  • 4'-Chloroacetophenone, 99.0%MIN
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
  • Tel: +86-25-86088590
  • Fax: +86-25-85612276
  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,China
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99-91-2 p-Chloroacetophenone

  • p-Chloroacetophenone, 97
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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99-91-2 4'-Chloroacetophenone

  • 4'-Chloroacetophenone
  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
  • Fax: 86 21 5109 7955
  • Address: B-5 Ecust Science Park, No. 18, Lane 1305, Hua Jing Road, Shanghai 200231 China Shanghai,ShanghaiChina
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99-91-2 4'-Chloroacetophenone

  • China XinChem Corporation [Manufacturers]
  • Tel: +86-(21)-34123252
  • Fax: +86-(21)-54153973
  • Address: 102/30, 3455 Chunshen Road, Shanghai 201100, ,ShanghaiChina
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References of 1-(4-chlorophenyl)ethanone
Title: p-Chloroacetophenone
CAS Registry Number: 99-91-2
CAS Name: 1-(4-Chlorophenyl)ethanone
Synonyms: 4¢-chloroacetophenone
Molecular Formula: C8H7ClO
Molecular Weight: 154.59
Percent Composition: C 62.16%, H 4.56%, Cl 22.93%, O 10.35%
Literature References: Prepd from chlorobenzene and acetic anhydride in the presence of AlCl3: Adams, Noller, Org. Synth. coll. vol. I, 109 (1941). Physical properties: eidem, ibid.; Dreisbach, Martin, Ind. Eng. Chem. 41, 2875 (1949).
Properties: Liquid, bp24 124-126°, bp 237°. mp 20-21° (Adams, Noller); also reported as 18.4° (Dreisbach, Martin). d420 1.192, d425 1.188. nD20 1.555, nD25 1.553. Practically insol in water. Miscible with alcohol, ether.
Melting point: mp 20-21° (Adams, Noller); also reported as 18.4° (Dreisbach, Martin)
Boiling point: bp24 124-126°; bp 237°
Index of refraction: nD20 1.555; nD25 1.553
Density: d420 1.192; d425 1.188
CAUTION: Highly irritating to eyes, mucous membranes.