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Detail of "80-08-0"

  • CAS Number:
  • 80-08-0
  • Name:

  • 4,4'-Diaminodiphenylsulfone

  • Molecular Structure:
  • Formula:
  • C12H12N2O2S
  • Molecular Weight:
  • 248.30
  • Synonyms:
  • Aniline,4,4'-sulfonyldi- (7CI,8CI);1,1'-Sulfonylbis[4-aminobenzene];Benzenamine,4,4'-sulfonylbis-;4,4'-Dapsone;4,4'-Diaminodiphenyl sulfone;4,4'-Sulfonylbisbenzamine;4,4'-Sulfonyldianiline;4,4'-Sulphonyldianiline;Aczone;Atrisone;Avlosulfon;Avlosulphone;Croysulfone;Croysulphone;Dapson;Di(p-aminophenyl) sulfone;Diaphenylsulfon;Diaphenylsulfone;Diphone;Eporal;Hardener HT 976;Lapox K 10;Novophone;Servidapson;Sulfona;Sulfona-Mae;Sulphadione;Sumicure S;p-Aminophenyl sulfone;
  • EINECS:
  • 201-248-4
  • Density:
  • 1.361 g/cm3
  • Melting Point:
  • 175-177 °C(lit.)
  • Boiling Point:
  • 511.7 °C at 760 mmHg
  • Flash Point:
  • 263.2 °C
  • Appearance:
  • Off-white crystalline solid
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 22
  • Safety:
  • 22 Details
  • Transport Information:
  • UN 3249
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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:jinan tianqiu Import and Export Co.,Ltd [ China (Mainland)]

Platinum
Supplier 925Integral
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Address:Room 702, Unit No.1, Cyberport building, 16# east road of garden village, Jinan city, Shandong, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Assay:99.5%  Appearance:powder  Package:25kg/Cardboa...Storage:1-10MT

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

Platinum
Supplier 375Integral
375

Tel:86-371-87093236

Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Assay:99%  Appearance:powder  Package:25kg/drum

Supplier:HANGZHOU TOYOND BIOTECH CO., LTD [ China (Mainland)]

Platinum
SupplierHALALISOKOSHER 1590Integral
1590

Tel:+86-571-86965177

Address:No. 189, Fengqi East Road, Hangzhou, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Assay:99%  Appearance:powder  Package:25kg/  Application:pharmaceutic...

Supplier:Nanjing FeiXiang Chemicals & Technology Co.,Ltd. [ China (Mainland)]

Platinum
Supplier 950Integral
950

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Address:32 Shiziqiao Hunan Rd Nanjing Jiangsu China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Storage:20°C Freezer  Transportation:sea transpo...  Application:Used as medi...

EINECS: 201-248-4

Supplier:Shijiazhuang Jiasina Chemical Co.,ld [ China (Mainland)]

Platinum
Supplier 865Integral
865

Tel:0311-67906589

Address:Shijiazhuang China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Assay:99% min.

Product: Product: 4,4-DiaminoDiphenyl Sulfon H.S.Code: 2929072990

Supplier:BELEADER INDUSTRIAL CO., LIMITED [ China (Mainland)]

Platinum
Supplier 925Integral
925

Tel:+86-25-85768542

Address:Rm1101, 11/F, Chengxian Bldg., NO.50, Chengxian Street, Nanjing

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Category : Agrochemicals CAS NO : 80-08-0 EC NO : 201-248-4 Molecular Formula : C12H12N2O2S Main Specifications : Synonyms : 4,4-Sulfonyldianiline;4,4-Diaminodiphenyl sulfone;di(4-aminophenyl) sulphone;4,4-sulphonyldianiline;4-((4-aminophenyl)sulfonyl)phenylamine;4,4-Diamino

Supplier:Tianjin Chicheng Chemicals Co.,ltd. [ China (Mainland)]

Platinum
Supplier 1520Integral
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Address:502 No. 25,Niangniangmiao Front Street, Shengli Road,Hebei District, Tianjin.

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

product Name 4-Aminophenyl sulfone Synonyms 4,4-Sulfonyldianiline; 4,4-Diaminodiphenyl sulfone; di(4-aminophenyl) sulphone; 4,4-sulphonyldianiline; 4-((4-aminophenyl)sulfonyl)phenylamine; 4,4-Diaminodiphenyl sulphone; SULFONA-MAE; SULPHADIONE; TIMTEC-BB SBB003168; P-AMINOPHENYL

Supplier:Tianjin Yaoyu Chemicals co.,ltd [ China (Mainland)]

Platinum
Supplier 1520Integral
1520

Tel:86-0319-5236432

Address:No.101, 1F, Beian Huating Community, ShengLi Road, Hebei District, Tianjin, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

  Appearance:white to pa...

Min. Order:1Gram

Supplier:Shanghai UCHEM Inc. [ China (Mainland)]

Platinum
Supplier 975Integral
975

Tel:+86-21-61555264

Address:300 chuantu pudong shanghai

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Dapsone

Supplier:Josun International Limited [ China (Mainland)]

Platinum
Supplier 1535Integral
1535

Tel:+86-311-66688261, 66688265

Address:No.50, Zhaiying Street, Shijaizhuang,Hebei,China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Assay:98%

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

Platinum
SupplierISO 3875Integral
3875

Tel:+86-571-88938639

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

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Dapsone, USP

Supplier:Spectrum China Ltd. [ China (Mainland)]

Platinum
Supplier 1535Integral
1535

Tel:+86-21-67601368

Address:3802 Shen Gang Rd. Bldg C3 & A20 Song Jiang District, Shanghai, China 201611

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4'-sulfonyldianiline

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

Platinum
Supplier 1510Integral
1510

Tel:+86-571-86818502

Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4'-Diaminodiphenylsulfone

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

Platinum
Supplier 920Integral
920

Tel:+86-57187093700

Address:Hang Xing Road

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:shanxi huitongda huagong [ China (Mainland)]

Platinum
Supplier 1575Integral
1575

Tel:8615373954494

Address:No. 10, Nanjieerxiang, Qinxian Village, Xiaodian District,

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:shenyang huashite Chemical Co.,Ltd. [ China (Mainland)]

Platinum
Supplier 975Integral
975

Tel:024-86319316 13609823499

Address:Room A-13-17,No.1 Hunnan Fourth Road,Hunan New District,Shenyang City,Liaoning Province,China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:yintingting [ China (Mainland)]

Platinum
Supplier 300Integral
300

Tel:15957123612

Address:jilin

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Afine Chemicals Limited [ China (Mainland)]

Platinum
Supplier 930Integral
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Tel:+86-571-85134551

Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Tiantai Linda Import & Export Co., Ltd. [ China (Mainland)]

Platinum
Supplier 915Integral
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Tel:86-576-83969889

Address:Suite C.702, AnShaMingZhu Building, Tiantai County, Zhejiang,

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Changzhou Highassay Chemical Co., Ltd [ China (Mainland)]

Platinum
Supplier 915Integral
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Address:XIXIASHU TOWN, XINBEI DISTRICT, CHANGZHOU, JIANGSU

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:yuyugang [ China (Mainland)]

Platinum
Supplier 900Integral
900

Tel:022-58019336

Address:guangdong

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

  Appearance:white crysta...

Molecular Formula:C12H12N2O2S Molecular Weight:248.30 Melting point 173-178 oC Water solubility <0.1 g/100 mL at 20 oC

Supplier:Wuhan Shengmao Corp [ China (Mainland)]

Silver
Supplier 1140Integral
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Tel:86-27-82853423, 82819281

Address:Rm 202, A Unit Huaqiao Building No. 2, Lihuangpi Road, Wuhan, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4'-Diamino Diphenyl Sulphone Purity: 99% Min or 99.5% Min Packing: 25Kg/Cardboard drum

Supplier:Neworld Chemical Co., Ltd Shanghai [ China (Mainland)]

Silver
Supplier 790Integral
790

Tel:0086-21-64271429

Address:Room 405, Building 5, No. 65, Wanping Rd, Shanghai, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Dapsone

Supplier:Shanghai King Grand Industrial Co.,Ltd. [ China (Mainland)]

Silver
Supplier 1270Integral
1270

Tel:+86-21-57632022

Address:Suite 812, No.1 Bldg., 33 Jiu Xin Road, Songjiang District, 201615, Shanghai, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4'-Diaminodiphenylsulfone

Supplier:Beckmann Chemikalien KG [ Germany]

Silver
Supplier 910Integral
910

Tel:+49 4241 9308 0

Address:Auf dem Scheunenbrink 8 27211 Bassum

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Packing：100g/bottle, 160 g/bottle, 500 g/bottle, 200 Kg/bottle Transportation：truck Product code name：DDS Molecular formula：(C6H5)2Si(OCH3)2 Molecular weight：244.4 Use：Polypropylene promoter etc.. Technical indexes：

Supplier:Nanjing Tonglian Chemical Co.,Ltd [ China (Mainland)]

35Integral
35

Tel:0086-25-85717801

Address:2 Fumin Rd., Jing'an town, Qixia district, Nanjing city, Jiangsu province, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

DAPSONE

Supplier:Jai Radhe Sales [ India]

1420Integral
1420

Tel:0091-79-26431096

Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Dapsone

Supplier:shreeji pharma international [ India]

910Integral
910

Tel:0091-265-3019110/2465036

Address:FF/10, Narsinghdham Complex, Sangam Chararasta, Harni Road, Vadodara - 390 018 Gujarat, INDIA.

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4?Diaminodiphenyl sulfone CAS 80-08-0 Uses: Hardener

Supplier:Vantico Inc [ United States]

99Integral
99

Tel:914-785-3317

Address:281 Fields Lane, Brewster, NY, 10509, USA

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

4,4?Diaminodiphenyl sulfone CAS 80-08-0 Uses: Hardener

Supplier:Vantico AG [ Switzerland]

99Integral
99

Tel:41 61 966 3091

Address:Klybeckstrasse 200, 4002 Basel, Switzerland

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Epoxy Hardner,Aerospace Industry, Laminates Industry

Supplier:Atul Ltd [ India]

455Integral
455

Tel:(91-2632) 233261-5

Address:District Valsad, Gujarat，India

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

more information,please contact us

Supplier:Camida [ United Kingdom]

610Integral
610

Tel:+353-52-25455

Address:CAMIDA Ltd Tower House New Quay Clonmel Co. Tipperary Ireland

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

more information,please contact us

Supplier:Chemiolux [ Russian Federation]

400Integral
400

Tel:7 095 924 79 54

Address:RUSSIA

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Konishi Chemical Ind. Co., Ltd. [ Japan]

10Integral
10

Tel:+81-73-425-0331

Address:3-4-77 Kozaika, Wakayama City, Wakayama 641-0007

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Tranglobe [ Japan]

10Integral
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Tel:81-734-230080

Address:1712 Nakanoshima,Wakayama City, JAPAN, Japan

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:Eastern Chemical Corp. [ United States]

10Integral
10

Tel:631 273-0900

Address:USA

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:DSL Chemicals (Shanghai) Co., Ltd. [ China (Mainland)]

125Integral
125

Tel:+86-21-6352 9955

Address:1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China

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CAS No.80-08-0 4,4'-Diaminodiphenylsulfone

Supplier:tianjin diduo Chemical Co.,Ltd. [ China (Mainland)]

900Integral
900

Tel:0411-39830822

Address:No.2, Xingfu Street, Yingze District, Taiyuan, Shanxi, China

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Reference

Low-temperature thermal decomposition of an epoxy resin
Low-temperature thermal decomposition of an epoxy resin. Grayson, Michael A.; Wolf, Clarence J. (McDonnell Douglas Res. Lab., St. Louis, MO 63166, USA). J. Polym. Sci., Polym. Chem. Ed., 22(8), 1897-907 (English) 1984. CODEN: JPLCAT. ISSN: 0449-296X. DOCUMENT TYPE: Journal CA Section: 37 (Plastics Manufacture and Processing) The thermal decompn. of the epoxy resin system, MY 720 [31305-94-9] (70 wt.% tetraglycidyl-4,4'-diaminodiphenylmethane), cured with Eporal (diaminodiphenyl sulfone) [80-08-0], was investigated at 125-215°. The primary decompn. product was propenal [107-02-8]. Several other aldehydes were obsd.; however, they are formed during cure and are not thermal decompn. products. The apparent activation energy for the prodn. of propenal was 67 kJ/mol (16 kcal/mol). Possible mechanisms for the source of this compd. are discussed.
Processability of epoxy resins
Processability of epoxy resins. Apicella, Antonio; Nicolais, Luigi (Ist. Principi Ing. Chim., Univ. Napoli, Naples, Italy). Chim. Oggi, (4), 61-7 (Italian) 1984. CODEN: CHOGDS. DOCUMENT TYPE: Journal CA Section: 37 (Plastics Manufacture and Processing) The principles of thermosetting resin curing were described based on data for 4,4'-methlenebis(N,N-diglycidylaniline) polymer (I) [31305-94-9] cured with 4,4'-sulfonyldianiline (II) [80-08-0]. Colorimetric, chromatog., and viscoelasticity data were used to det. the optimum curing conditions for the prepn. of defect-free structural epoxy resins from mixts. of 100 parts I and 10-100 parts II. The gelation time and viscosity were evaluated using the Flory gelation theory, and from the free vol. and glass transition temp. detd. using the WLF equation.
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