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CAS No 300-76-5 , (1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate

  • Name: (1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate
  • Synonyms: Dibrom; Bromex; Orthodibromo; Bromchlophos; Ortho-Dibrom; Arthodibrom; fosforan; Dibromfos;(1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate; Fosbrom;
  • CAS Registry Number:
  • Transport: UN 3018
  • Melting Point: 26.5-27.5ºC
  • Density: 2.032 g/cm3
  • Refractive index: 1.528
  • Safety Statements: Poison by ingestion and inhalation. Moderately toxic by skin contact. A human skin irritant and a severe experimental skin irritant. Mutation data reported. A cholinesterase inhibitor. When heated to decomposition it emits very toxic fumes of Br, Cl, and POx. See also PARATHION.
  • Hazard Symbols: Cholinesterase inhibitor; use may be restricted. Toxic by skin absorption. TLV: 3 mg/m3; not classifiable as a human carcinogen.
  • EINECS: 206-098-3
  • Molecular Weight: 380.783742
  • InchiKey: BUYMVQAILCEWRR-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H7Br2Cl2O4P/c1-10-13(9,11-2)12-3(5)4(6,7)8/h3H,1-2H3
  • Risk Statements: 21/22-36/38-50
  • Molecular Formula: C4H7Br2Cl2O4P
  • Molecular Structure:CAS No:300-76-5 (1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate
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300-76-5 NALED

  • Norway Chiron AS [Manufacturer]
  • Tel: +47 73 87 44 90
  • Fax: +47 73 87 44 99
  • Address: Chiron AS
    Stiklestadveien 1
    N-7041 Trondheim
    Norway ,Norway
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300-76-5 3461.4-100 NALED

  • Germany Campro Scientific GmbH [Manufacturer]
  • Tel: +49.(0)30.629.01.89.0 (Germany)/ +31.(0)318.529.437 (Netherlands)
  • Fax: +49.(0)30.629.01.89.89
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  • Address: Campro Scientific GmbH
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    Germany
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300-76-5 naled

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300-76-5 naled

  • China tianjin aokate chemicals co,ltd []
  • Tel: 08-022-58162334
  • Fax: 08-022-27595305
  • Address: Shuipan Garden3-1-2703, the Southeast Converse of Hongqi Road and Tianjin River,Nankai District, Tianjin ,tianjinChina
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  • China Hangzhou Yilong Chemical Industry Co., Ltd. [Importer/Exporter]
  • Tel: 0086-571-87214516
  • Fax: 86-571-87079476
  • Address: Room 1806,Block 1,Hangtian TongXun Tower,No. 138 Jiefang Road, Hangzhou, China Hangzhou,zhejiangChina
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300-76-5 naled

  • China Rayfull Holding Co., Ltd [Manufacturers]
  • Tel: +86-577-65618087-605
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  • Address: Room 402, Unit 4 Xinhu Bldg. Waitan Ruian City, Zhejiang China. Ruian,ZhejiangChina
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References of (1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate
Title: Naled
CAS Registry Number: 300-76-5
CAS Name: Phosphoric acid 1,2-dibromo-2,2-dichloroethyl dimethyl ester
Synonyms: dimethyl 1,2-dibromo-2,2-dichloroethyl phosphate; bromchlophos
Manufacturers' Codes: ENT-24988; OMS-75; RE-4355
Trademarks: Bromex; Dibrom (Amvac)
Molecular Formula: C4H7Br2Cl2O4P
Molecular Weight: 380.78
Percent Composition: C 12.62%, H 1.85%, Br 41.97%, Cl 18.62%, O 16.81%, P 8.13%
Literature References: Cholinesterase inhibitor. Prepn: GB 855157; Ospenson, Kohn, US 2971882 (1960, 1961 both to California Res. Corp.). Toxicity study: T. B. Gaines, Toxicol. Appl. Pharmacol. 14, 515 (1969).
Properties: Usually obtained as a liquid, slightly pungent odor, bp0.5 110°. d425 1.96. Has been crystallized, mp 26.5-27.5°. Vapor pressure at 20° about 2 ′ 10-3 mm Hg. Practically insol in water. Completely hydrolyzed by water within 48 hrs. Freely sol in aromatic and chlorinated hydrocarbons, ketones, alcohols. Sparingly sol in petroleum solvents and mineral oils. LD50 in male rats (mg/kg): 250 orally; 800 dermally (Gaines).
Melting point: mp 26.5-27.5°
Boiling point: bp0.5 110°
Density: d425 1.96
Toxicity data: LD50 in male rats (mg/kg): 250 orally; 800 dermally (Gaines)
CAUTION: Potential symptoms of overexposure are miosis, lacrimation; headache; chest tightness, wheezing and laryngeal spasm; salivation; cyanosis; anorexia, nausea, vomiting, abdominal cramps and diarrhea; weakness, twitching and paralysis; giddiness, ataxia and convulsions; low blood pressure; cardiac irregularities; irritation of skin and eyes. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 114.
Use: Insecticide; acaricide.