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CAS No 99-98-9 , 4-N,4-N-dimethylbenzene-1,4-diamine

  • Name: 4-N,4-N-dimethylbenzene-1,4-diamine
  • Synonyms: DMPD; N,N-Dimethyl-1,4-phenylenediamine; p-Aminodimethylaniline;N,N-Dimethyl-p-phenylenediamine; 99-98-9;4-N,4-N-dimethylbenzene-1,4-diamine; 4-(Dimethylamino)aniline; p-Amino-N,N-dimethylaniline;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 34-36 ºC
  • Flash Point: 90 ºC
  • Boiling Point: 262 ºC
  • Density: 1.09
  • Refractive index: 1.626
  • Water Solubility: 11 G/L (20 ºC)
  • Safety Statements: R23/24/25;R36/37/38
  • Hazard Symbols: T: Toxic;
  • Flash Point: 90 ºC
  • EINECS: 202-807-5
  • Molecular Weight: 136.19428
  • InchiKey: BZORFPDSXLZWJF-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C8H12N2
  • Molecular Structure:CAS No:99-98-9 4-N,4-N-dimethylbenzene-1,4-diamine
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99-98-9 N,N-DIMETHYL-P-PHENYLENEDIAMINE; 96%

  • 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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99-98-9 N,N-Dimethylphenylenediamine

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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99-98-9 N,N-DIMETHYL-P-PHENYLENEDIAMINE

  • 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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99-98-9 N,N-Dimethyl-1,4-Phenylene Diamine

  • China Xilin Chemical Group Co., Ltd []
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, ,China
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99-98-9 N,N DIMETHYL-1,4-PHENYLENEDIAMINE 97%

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
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99-98-9 N,N-DIMETHYL-P-PHENYLENEDIAMINE

  • China Shanghai Sunwise Chemical Co., Ltd. [Manufacturer]
  • Tel: +86-21-64063188
  • Fax: +86-21-64062858
  • Address: Shanghai Sunwise Chemical Co., Ltd.
    7G, No 1235 Wuzhong Road
    Shanghai P.R.China ,China
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99-98-9 A20800 P-AMINODIMETHYLANILINE TECH

  • United States Pfaltz & Bauer [Manufacturer]
  • Tel: (203) 574-0075
  • Fax: (203) 574-3181
  • Address: 172 E. Aurora St.
    Waterbury, CT 06708 ,United States
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99-98-9 N,N-Dimethylphenylenediamine

  • China OrgSynChem (Beijing) Technology Co., Ltd. [Manufacturers]
  • Tel: +86-(10)-8189-7556, 6030-0056, +86-13522585276
  • Fax: +86-(10)-6030-0056
  • Address: No 58 LiangGuan Rd, LiangXiang Development Zone, Fangshan District, Beijing 102488, Beijing,BeijingChina
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99-98-9 N,N-Dimethyl-1,4-Phenylene Diamine

  • China Huei-Ho International Co., Ltd. [Importer/Exporter]
  • Tel: +86-(21)-6273-7219, 6273-6279
  • Fax: +86-(21)-6129-4387, 62735948
  • Address: 20B,No.2,Lane 600,Peakway Tower,Tianshan Road, Shanghai, shanghai 200051, ,ShanghaiChina
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99-98-9 N,N-DIMETHYL-P-PHENYLENEDIAMINE

  • United States SYNASIA [Manufacturer]
  • Tel: 732-205-9880
  • Fax: 732-205-1788
  • Address: NJ Office:
    240 Amboy Avenue
    Metuchen NJ 08840 ,United States
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References of 4-N,4-N-dimethylbenzene-1,4-diamine
Title: Dimethyl-p-phenylenediamine
CAS Registry Number: 99-98-9
CAS Name: N,N-Dimethyl-1,4-benzenediamine
Synonyms: p-aminodimethylaniline
Molecular Formula: C8H12N2
Molecular Weight: 136.19
Percent Composition: C 70.55%, H 8.88%, N 20.57%
Literature References: Prepn from p-nitrosodimethylaniline which is obtained from dimethylaniline: Gattermann-Wieland, Praxis des Organischen Chemikers (de Gruyter, Berlin, 40th ed., 1961) p 273. By reduction of methyl orange: A. I. Vogel, Practical Organic Chemistry (Longmans, London, 3rd ed., 1959) p 624.
Properties: Reddish-violet crystals. mp 53°, also stated as 41°. bp 262°. Sol in water, alcohol, chloroform, ether. Keep tightly closed and protected from light.
Melting point: mp 53°, also stated as 41°
Boiling point: bp 262°
 
Derivative Type: Dihydrochloride
Molecular Formula: C8H12N2.2HCl
Molecular Weight: 209.12
Percent Composition: C 45.95%, H 6.75%, N 13.40%, Cl 33.91%
Properties: White to grayish-white, hygroscopic crystalline powder. Freely sol in water; sol in alcohol.
 
Use: Dihydrochloride in microscopy and in tests for acetone, uric acid, thallic salts, oxydases, lignin, ozone, H2O2, H2S, Br.