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Detail of "132-64-9"

  • MSDS Download
  • CAS Number:
  • 132-64-9
  • Name:

  • Dibenzofuran

  • Molecular Structure:
  • Formula:
  • C12H8O
  • Molecular Weight:
  • 168.20
  • Deleted CAS:
  • 214827-48-2
  • Synonyms:
  • CPD-926;2, 2-Biphenylylene oxide;Dipheny-oxide;[1,1-Biphenyl]-2,2-diyl oxide;[1,1'-Biphenyl]-2,2'-diyl oxide;2,2-Biphenylene oxide;Dibenzo[b, d]furan;Diphenylene-oxide;Industrial Dibenzofurane;Diphenylene Oxide;
  • EINECS:
  • 205-071-3
  • Density:
  • 1.197 g/cm3
  • Melting Point:
  • 80-82 °C(lit.)
  • Boiling Point:
  • 287 °C at 760 mmHg
  • Flash Point:
  • 135 °C
  • Solubility:
  • water: <0.1 g/100 mL at 20 °C
  • Appearance:
  • white to pale yellow crystalline powder
  • Hazard Symbols:
  • DangerousN,HarmfulXn,ToxicT,FlammableF
  • Risk Codes:
  • 51/53-22-39/23/24/25-23/24/25-11-20/21/22-63-43-36/37/38-45
  • Safety:
  • 22-24/25-61-29-45-36/37-16-7-7/9-23-53 Details
  • Transport Information:
  • UN 3077
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CAS No.132-64-9 Dibenzofuran

Specification's name Unit value Density at 20centigrade g/cm3 1.03-1.06 Distillation range at pressure 101325Pa Recovery at running point 230centigrade % 3max Recovery at running point 300centigrade % 90min Naphthalene content % 15max Phenol content % 0.5max

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CAS No.132-64-9 Dibenzofuran

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

Platinum
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3875

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Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.132-64-9 Dibenzofuran

Supplier:Shijiazhuang JuSha Imp. & Exp. Co., Ltd [ China (Mainland)]

Platinum
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910

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Address:Room 307, XinCheng Building, No. 351 YouYi Street, Shijiazhuang, China

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CAS No.132-64-9 Dibenzofuran

Supplier:Changzhou Sohon Chemtech Co., Ltd. [ China (Mainland)]

Platinum
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CAS No.132-64-9 Dibenzofuran

Supplier:Wanjie International [ China (Mainland)]

Platinum
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1525

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CAS No.132-64-9 Dibenzofuran

Assay:95%min  Appearance:white or lig...  Package:in net 1000k...

Supplier:orichem international ltd [ China (Mainland)]

685Integral
685

Tel:0571-85270505-112

Address:Flat E 16/F 1 Huazhe Plaza,Hangzhou,China

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CAS No.132-64-9 Dibenzofuran

Industrial Dibenzofurane Molecular Formula: C12H8O Molecular Weight: 168.20 Structural Formula: CAS NO.: 132-64-9 Appearance: White or plae yellow crystal Purity(chromatogram): ≥ 95%, ≥ 98% Melting Point: 82.8-83 ℃ Boiling Point: 287 ℃ Density: 1.

Supplier:Sankuaishi Chemical Factory [ China (Mainland)]

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CAS No.132-64-9 Dibenzofuran

Appearance: white or light yellow crystal Purity(chromatogram):≥95%, ≥98% Melting point:82.8-83°C Boiling point:287°C Density:1.168 Flash point:130°C Packing:25kg plastic film bag lined plastic woven bag. Uses:used in the medicine, disinfectant, antiseptics, dye, re

Supplier:Anshan Tianchang Chemical Co.,Ltd. [ China (Mainland)]

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CAS No.132-64-9 Dibenzofuran

Diphenyleneoxide

Supplier:huaibei sanhe developing co., ltd. [ China (Mainland)]

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2160

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CAS No.132-64-9 Dibenzofuran

DIBENZOFURAN

Supplier:kemikalieimport [ Denmark]

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610

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CAS No.132-64-9 Dibenzofuran

DIBENZOFURAN

Supplier:Nacalai Tesque, Inc. [ Japan]

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610

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CAS No.132-64-9 Dibenzofuran

more information,please contact us

Supplier:Chiron AS [ Norway]

610Integral
610

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Address:Stiklestadveien 1 NO-7041 Trondheim NORWAY

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CAS No.132-64-9 Dibenzofuran

more information,please contact us

Supplier:Cambridge Isotope Laboratories, Inc. [ United States]

610Integral
610

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CAS No.132-64-9 Dibenzofuran

DIBENZOFURAN

Supplier:Acros Organics USA [ United States]

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CAS No.132-64-9 Dibenzofuran

more about it,please go to www.kanto.co.jp

Supplier:Kanto Chemical Co., Inc. [ Japan]

610Integral
610

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CAS No.132-64-9 Dibenzofuran

Supplier:Hubei Shenghua Renewable Energy Development Co., Ltd. [ China (Mainland)]

135Integral
135

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CAS No.132-64-9 Dibenzofuran

Supplier:AccuStandard Inc [ United States]

600Integral
600

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Address:AccuStandard Inc

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CAS No.132-64-9 Dibenzofuran

Supplier:Laiwu Yalu Bio-chemical Co.,Ltd. [ China (Mainland)]

218Integral
218

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Address:Gangcheng District, Laiwu City, Shandong Province, China.

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CAS No.132-64-9 Dibenzofuran

Supplier:ICC Chemical Corporation [ United States]

350Integral
350

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Address:New York, New York 10022

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CAS No.132-64-9 Dibenzofuran

Supplier:CHEMSWORTH [ India]

600Integral
600

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Address:Unit.133 & 134, Plot 256, Surat Special Economic Zone,Sachin- 394 230

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CAS No.132-64-9 Dibenzofuran

Supplier:Epharma Chemical International Ltd [ India]

600Integral
600

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Address:19,Stattionb road, Sussex, KT24 6QN

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Reference

Synthesis of naturally occurring benzofurans and dibenzofurans
Synthesis of naturally occurring benzofurans and dibenzofurans. Scannell, Ralph Timothy (Brandeis Univ.In this study， 132-64-9 and 271-89-6 are also used., Waltham, MA, USA). 164 pp. Avail. Univ. Microfilms Int., Order No. DA8318243 From: Diss. Abstr. Int. B 1983, 44(6), 1832 (English) 1983. DOCUMENT TYPE: Dissertation CA Section: 26 (Biomolecules and Their Synthetic Analogs) Abstract Unavailable .
O-Phenylphenols
O-Phenylphenols. (Sanko Chemical Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58180447 A2 21 Oct 1983 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C07C039-15; C07C037-00. ICA: B01J023-40; B01J027-20. APPLICATION: JP 82-63897 19 Apr 1982. DOCUMENT TYPE: Patent CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) Title compds. were prepd. by ring opening of dibenzofurans with H in the presence of Pt or Pd and hydroxides of alkali or alkali earth metals supported by g-alumina or silica-alumina. Thus, g-alumina 62 g was mixed with H2PtCl6.6H2O 1.64 g in H2O, dried, calcined, reduced with H, and mixed with 3.In this experiment, several chemicals are used like 132-64-9 and 90-43-7 1 g KOH in H2O, dried, and calcined to form the catalyst (1% Pt and 5% KOH in active alumina). Dibenzofuran (I) (12 g/h) and H (4 L/h) were passed over the catalyst (48 g) at 330° to give, after 300 h, o-phenylphenol (II) with 90 mol% selectivity and with 83 mol% reaction ratio. .
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