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CAS No 108-44-1 , 3-methylaniline

  • Name: 3-methylaniline
  • Synonyms: m-Methylaniline;3-methylaniline; Benzenamine; m-Aminotoluene; 108-44-1; 3-methyl-; m-Toluidin; 3-AMINOTOLUENE;m-Toluidine; 3-Toluidine; 3-Methylaniline;
  • CAS Registry Number:
  • Transport: UN 1708
  • Melting Point: -30 ºC
  • Flash Point: 86 ºC
  • Boiling Point: 203-204 ºC
  • Density: 0.989
  • Refractive index: 1.566-1.568
  • Water Solubility: 0.2 G/100 ML (20 ºC)
  • Safety Statements: R23/24/25;R33;R50
  • Hazard Symbols: N: Dangerous for the environment;T: Toxic;
  • HS Code: 29171990
  • Flash Point: 86 ºC
  • EINECS: 203-583-1
  • Molecular Weight: 107.15306
  • InchiKey: JJYPMNFTHPTTDI-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H9N/c1-6-3-2-4-7(8)5-6/h2-5H,8H2,1H3
  • Risk Statements: S28A;S36/37;S45;S61
  • Molecular Formula: C7H9N
  • Molecular Structure:CAS No:108-44-1 3-methylaniline
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108-44-1 M-TOLUIDINE; 99%

  • 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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108-44-1 3-TOLUIDINE

  • 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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108-44-1 3-METHYLANILINE

  • China Chemik Co., Ltd. [Manufacturer]
  • Tel: +86-574-87296330 87298855
  • Fax: +86-574-87297461
  • Address: Chemik Co., Ltd.
    Room 2-225,55 Yunshi Street
    Ningbo 315010, China ,China
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108-44-1 META TOLUIDINE

  • United States Aceto Corp. [Manufacturer]
  • Tel: 516-627-6000
  • Fax: 516-627-6093
  • Address: One Hollow Lane
    Lake Success, NY 11042-1215 ,United States
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108-44-1 META TOLUIDINE

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108-44-1 M-TOLUIDINE

  • 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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108-44-1 M-TOLUIDINE

  • United States Wintersun Chemical [Manufacturer]
  • Tel: 800-930-1688
  • Fax: 909-947-1788
  • Address: Wintersun Chemical
    3100 East Cedar Street, Suite 15
    Ontario, CA 91761 USA ,United States
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108-44-1 M-TOLUIDINE

  • United States Austin Chemical Company, Inc. [Manufacturer]
  • Tel: 847-520-9600
  • Fax: 847-520-9160
  • Address: Austin Chemical Company, Inc.
    1565 Barclay Boulevard
    Buffalo Grove, IL 60089 USA ,United States
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108-44-1 M-TOLUIDINE

  • United States LANXESS Corporation [Manufacturer]
  • Tel: 800-526-9377/ 412-809-1000
  • Address: LANXESS Corporation
    111 RIDC Park West Drive
    Pittsburgh, PA 15275-1112 ,United States
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108-44-1 m-Toluidine

  • China ORCHID CHEMICAL SUPPLIES LTD (OCS) [Importer/Exporter]
  • Tel: +86-571-85395792
  • Fax: +86-571-85420103
  • Address: 607, North Zhongshan Road, Hangzhou 310000 China ,ZhejiangChina
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References of 3-methylaniline
Title: Toluidine
Molecular Formula: C7H9N
Molecular Weight: 107.15
Percent Composition: C 78.46%, H 8.47%, N 13.07%
Literature References: Prepn: J. S. Muspratt, A. W. Hofmann, Ann. 54, 1 (1845); of each isomer: F. Beilstein, A. Kuhlberg, ibid. 156, 66 (1870); P. Kovacic, J. L. Foote, J. Am. Chem. Soc. 83, 743 (1961); P. Kovacic et al., ibid. 84, 759 (1962). Toxicity data: H. F. Smyth, Am. Ind. Hyg. Assoc. J. 23, 95 (1962). GC determn in urine: K. El-Bayoumy et al., Cancer Res. 46, 6064 (1986).
 
Derivative Type: m-Toluidine
CAS Registry Number: 108-44-1
Synonyms: 3-Methylbenzamine; 3-aminotoluene; 3-methylaniline
Properties: Liquid, mp ~-50°. bp 203-204°. d2525 0.990. nD22 1.5711. Slightly sol in water; sol in alcohol, ether, dil acids.
Melting point: mp ~-50°
Boiling point: bp 203-204°
Index of refraction: nD22 1.5711
Density: d2525 0.990
 
Derivative Type: o-Toluidine
CAS Registry Number: 95-53-4
Synonyms: 2-Methylbenzamine; 2-aminotoluene; 2-methylaniline
Properties: Light yellow liquid becoming reddish brown on exposure to air and light. bp 200-202°. d2020 1.008. nD20 1.5688. Flash pt, closed cup: 185°F (85°C). Slightly sol in water; sol in alcohol, ether, dil acids. Keep well closed and protected from light. LD50 orally in rats: 0.94 g/kg (Smyth).
Boiling point: bp 200-202°
Flash point: Flash pt, closed cup: 185°F (85°C)
Index of refraction: nD20 1.5688
Density: d2020 1.008
Toxicity data: LD50 orally in rats: 0.94 g/kg (Smyth)
 
Derivative Type: p-Toluidine
CAS Registry Number: 106-49-0
Synonyms: 4-Methylbenzamine; 4-aminotoluene; 4-methylaniline
Properties: Lustrous plates or leaflets, mp 44-45°. bp 200-201°. d420 1.046. nD59 1.5532. Flash pt, closed cup: 188°F (86°C). Sol in about 135 parts water; freely sol in alcohol, ether, acetone, methanol, carbon disulfide, oils, dil acids.
Melting point: mp 44-45°
Boiling point: bp 200-201°
Flash point: Flash pt, closed cup: 188°F (86°C)
Index of refraction: nD59 1.5532
Density: d420 1.046
 
CAUTION: Potential symptoms of overexposure to o-toluidine are eye irritation; anoxia, headache, cyanosis; weakness, dizziness, drowsiness; microhematuria; eye burns; dermatitis. Potential symptoms of overexposure to m- or p- toluidine are eye, skin irritation; hematuria, methemoglobinemia; cyanosis, nausea, vomiting, low blood pressure, convulsions; anemia, weakness. p-Toluidine is a potential occupational carcinogen. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 312. o-Toluidine and its hydrochloride are reasonably anticipated to be human carcinogens: Report on Carcinogens, Eleventh Edition (PB2005-104914, 2004) p III-258.
Use: Manufacture of various dyes and other organic chemicals. o-Isomer also in printing textiles blue black; making colors fast to acids. p-Isomer also as a reagent for lignin, nitrite, phloroglucinol.