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CAS No 759-73-9 , 1-ethyl-1-nitrosourea

  • Name: 1-ethyl-1-nitrosourea
  • Synonyms: N-Ethyl-N-nitrosourea;1-ethyl-1-nitrosourea; Ethylnitrosourea; Ethyl nitrosourea; N-Ethylnitrosourea; Nitrosoethylurea; 1-Ethyl-1-nitrosourea; N-NITROSO-N-ETHYLUREA;
  • CAS Registry Number:
  • Transport: UN 2811 6.1/PG 3
  • Melting Point: 103-1040C (dec)
  • Flash Point: 63.8°C
  • Boiling Point: 181.8°C at 760 mmHg
  • Density: 1.35g/cm3
  • Refractive index: 1.532
  • Safety Statements: Confirmed carcinogen with experimental carcinogenic, neoplastigenic, tumorigenic, and teratogenic data. Poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.
  • Hazard Symbols: T
  • Flash Point: 63.8°C
  • EINECS: 212-072-2
  • Molecular Weight: 117.10658
  • InchiKey: FUSGACRLAFQQRL-UHFFFAOYSA-N
  • InChI: InChI=1S/C3H7N3O2/c1-2-6(5-8)3(4)7/h2H2,1H3,(H2,4,7)
  • Risk Statements: 45-46-61-20/21/22
  • Molecular Formula: C3H7N3O2
  • Molecular Structure:CAS No:759-73-9 1-ethyl-1-nitrosourea
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759-73-9 N-NITROSO-N-ETHYL UREA

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 null,nullUnited States
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759-73-9 1-Ethyl-1-nitrosourea

  • 1-Ethyl-1-nitrosourea, 99%min
  • China Alway Chem, China [Manufacturer]
  • Tel: +86-532-8586-4000, 8586-5000
  • Fax: +86-532-8666-0350
  • Address: NO.51, TAIPING ROAD, QINGDAO, CHINA. 266001 null,SHANDONGChina
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759-73-9 NITROSO-N-ETHYLUREA

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany null,nullGermany
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759-73-9 1-Nitroso-1-ethylurea

  • 1-Nitroso-1-ethylurea
  • Germany AppliChem mbH null
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany
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759-73-9 N-Nitro-N-ethylurea

  • N-Nitro-N-ethylurea
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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759-73-9 1-ETHYL-1-NITROSOUREA STABILIZED WITH DILUTE ACETIC ACID SOLN

  • 1-ETHYL-1-NITROSOUREA STABILIZED WITH DILUTE ACETIC ACID SOLN
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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759-73-9 N-NITROSO-N-ETHYLUREA)

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of 1-ethyl-1-nitrosourea
Title: N-Ethyl-N-nitrosourea
CAS Registry Number: 759-73-9
Synonyms: N-Nitroso-N-ethylurea; ENU
Molecular Formula: C3H7N3O2
Molecular Weight: 117.11
Percent Composition: C 30.77%, H 6.02%, N 35.88%, O 27.32%
Line Formula: C2H5N(NO)CONH2
Literature References: Potent mouse mutagen. Prepn: E. A. Werner, J. Chem. Soc. 115, 1093 (1919); F. Arndt, H. Scholz, Angew. Chem. 46, 47 (1933). Carcinogenicity studies: M. F. Rajewsky, R. Goth, Mol. Base Malig., Sel. Pap. Int. Symp. 1976, 2. Mutagenicity studies: W. L. Russell et al., Proc. Natl. Acad. Sci. USA 16, 5818 (1979). Toxicity studies: H. Druckrey et al., Nature 210, 1378 (1966).
Properties: Pale buff-yellow, hexagonal plates, mp 103-104°. LD50 i.v. in rats: 240 mg/kg (Druckrey).
Melting point: mp 103-104°
Toxicity data: LD50 i.v. in rats: 240 mg/kg (Druckrey)
CAUTION: This substance is reasonably anticipated to be a human carcinogen: Report on Carcinogens, Eleventh Edition (PB2005-104914, 2004) p III-201.
Use: Exptlly as mutagen; ethylating agent.