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Detail of "17626-40-3"

  • CAS Number:
  • 17626-40-3
  • Name:

  • Benzonitrile,3,4-diamino-

  • Superlist Name:
  • 3,4-Diaminobenzonitrile
  • Molecular Structure:
  • Formula:
  • C7H7N3
  • Molecular Weight:
  • 133.15
  • Synonyms:
  • 1,2-Diamino-4-cyanobenzene;2-Amino-4-cyanoaniline;4-Cyano-1,2-benzenediamine;4-Cyano-1,2-diaminobenzene;4-Cyano-1,2-phenylenediamine;4-Cyano-o-phenylenediamine;
  • Density:
  • 1.24 g/cm3
  • Melting Point:
  • 144-148 °C
  • Boiling Point:
  • 368.7 °C at 760 mmHg
  • Flash Point:
  • 176.8 °C
  • Appearance:
  • White to light yellow crystal powder
  • Hazard Symbols:
  • HarmfulXn, IrritantXi
  • Risk Codes:
  • 22-36/37/38-20/21/22
  • Safety:
  • 26-36-36/37 Details
  • Transport Information:
  • UN 3276
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CAS No.17626-40-3 3,4-Diaminobenzonitrile

3,4-Diaminobenzonitrile

Supplier:Changzhou LanXu Chemical Co.,ltd. [ China (Mainland)]

Platinum
Supplier 900Integral
900

Tel:86-0519-86330911,13656129734,15261186386

Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

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

Platinum
Supplier 910Integral
910

Tel:86-311-89877166

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

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

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.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Jinan Haohua Industry CO., LTD [ China (Mainland)]

Platinum
Supplier 920Integral
920

Tel:0086-531-58773055

Address:NO.59 Gongye South Road

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Assay:98%

Supplier:Alpha(shijiazhuang) Chemical Co., Ltd [ China (Mainland)]

Silver
Supplier 810Integral
810

Tel:+86-311-85652680

Address:Shijiazhuang City ,Hebei Province China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

more details? Please contact us

Supplier:Jiangsu Tendenci Chemical Co., Ltd. [ China (Mainland)]

Manufacturer 868Integral
868

Tel:+86-512-52832158

Address:Ouqu Town Changshu City Jiangsu

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Assay:99%

Supplier:langwaychem shanghai co.,ltd [ China (Mainland)]

178Integral
178

Tel:86-21-67639201

Address:Songjiang Hi-Tech Park, Shanghai,China　　

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

C7H7N3

Supplier:Credimate Trading Limited [ China (Mainland)]

610Integral
610

Tel:+86 21 50895159

Address:Room 2110, Tower 1, Changan Mansion, No. 1001 Changan Road, Shanghai 200070, P.R.China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Fragmenta [ United States]

16Integral
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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Benzene [ China (Mainland)]

600Integral
600

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Address:shenyang

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Aemon Chemical Technology Co. Limited [ China (Mainland)]

600Integral
600

Tel:0086-755-86198205

Address:Building A, Minlida Industrial Building 4th Zone of Honghualing Industrial Park, Xili Town, Nanshan District, Shenzhen, Guangdong, China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Beijing eternalchem Co,. Ltd [ China (Mainland)]

600Integral
600

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Address:No.58-A1026 Liangguan Street

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Shanghai Fchemicals Technology Co., Ltd [ China (Mainland)]

600Integral
600

Tel:021-36030322

Address:Room822, No.3, Wu Zhong Road, Shanghai, China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

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

560Integral
560

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Address:Unit 1-513, No.88, Cailun Road, Zhangjiang Hitech Park, Shanghai 201203, PR China

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:SHANGHAI ZEALING CHEMICAL CO., LTD. [ China (Mainland)]

610Integral
610

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Address:7TH BLOCK, NO.237 XITAI ROAD,SHANGHAI

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CAS No.17626-40-3 3,4-Diaminobenzonitrile

Supplier:Shanghai FWD Chemicals ltd [ China (Mainland)]

620Integral
620

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Address:Room 409,The technological & industrial building

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Reference

Nucleophilic addition to 2H-benzimidazoles
Nucleophilic addition to 2H-benzimidazoles. Gorelik, M. V.; Gladysheva, T. Kh. (Nauchno-Issled. Inst. Org. Poluprod. Krasitelei, Moscow, USSR). Zh. Org. Khim., 13(9), 1958-65 (Russian) 1977. CODEN: ZORKAE. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Spiro[benzimidazole-cyclohexane] derivs. I (R = MeSO2, PhSO2, CN, NO2, R1 = H), prepd.Some chemicals with cas registry numbers like 17626-40-3 are also used. by cyclocondensation of o-phenylenediamines with cyclohexanone, were oxidized by MnO2 to give 71-97% II which were treated with sulfinic acids to give 65-94% I (R = MeSO2, PhSO2, CN, NO2, R1 = MeSO2, PhSO2). 17626-40-3 is also in the experiment. Addnl. obtained were III (R1 = H, PhSO2) and IV. ..
Nucleophilic addition to 2H-benzimidazoles
Nucleophilic addition to 2H-benzimidazoles. Gorelik, M. V.; Gladysheva, T. Kh. (Nauchno-Issled. Inst. Org. Poluprod. Krasitelei, Moscow, USSR). Zh. Org. Khim., 13(9), 1958-65 (Russian) 1977. CODEN: ZORKAE. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Spiro[benzimidazole-cyclohexane] derivs. I (R = MeSO2, PhSO2, CN, NO2, R1 = H), prepd.Some chemicals with cas registry numbers like 17626-40-3 are also used. by cyclocondensation of o-phenylenediamines with cyclohexanone, were oxidized by MnO2 to give 71-97% II which were treated with sulfinic acids to give 65-94% I (R = MeSO2, PhSO2, CN, NO2, R1 = MeSO2, PhSO2). 17626-40-3 is also in the experiment. Addnl. obtained were III (R1 = H, PhSO2) and IV. ..
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