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CAS No 52-43-7 , 5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione

  • Name: 5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione
  • Synonyms: Barbidal; 5,5-Diallylbarbituric acid; Allylbarbitural; Diallymal;Allobarbitone; Barballyl; Diallylbarbital;5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione; Diallylbarbituric acid;
  • CAS Registry Number:
  • Transport: UN 2811 6.1/PG 3
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.126g/cm3
  • Refractive index: 1.516
  • Safety Statements: A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. A sedative and hypnotic agent. See also BARBITURATES and ALLYL COMPOUNDS.
  • Hazard Symbols: See Barbiturate.
  • Flash Point: °C
  • EINECS: 200-140-4
  • Molecular Weight: 208.21388
  • InchiKey: FDQGNLOWMMVRQL-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H12N2O3/c1-3-5-10(6-4-2)7(13)11-9(15)12-8(10)14/h3-4H,1-2,
    5-6H2,(H2,11,12,13,14,15)
  • Risk Statements: 25
  • Molecular Formula: C10H12N2O3
  • Molecular Structure:CAS No:52-43-7 5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione
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52-43-7 Allobarbital

  • Allobarbital, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,China
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52-43-7 Allobarbital

  • Allobarbital, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,China
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52-43-7 Allobarbital

  • Allobarbital, 99+%
  • 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 ,Hong kong
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52-43-7 5,5-DIALLYLBARBITURIC ACID

  • 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 ,China
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References of 5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione
Title: Allobarbital
CAS Registry Number: 52-43-7
CAS Name: 5,5-Di-2-propenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
Synonyms: 5,5-diallylbarbituric acid; allobarbitone
Molecular Formula: C10H12N2O3
Molecular Weight: 208.21
Percent Composition: C 57.69%, H 5.81%, N 13.45%, O 23.05%
Literature References: Prepn: US 1042265 (1912). Acute toxicity: F. Sandberg, Acta Physiol. Scand. 24, 7 (1951).
Properties: Crystals, leaflets. Slightly bitter taste, mp 171-173°. One part dissolves in about 300 parts water, 50 parts boiling water, 20 parts cold alcohol, 20 parts ether; very sol in hot alcohol and in acetone; sol in ethyl acetate. Insol in aliphatic hydrocarbons. A satd aq soln is acid to litmus. LD50 i.p. in rats: 127.3 mg/kg (Sandberg).
Melting point: mp 171-173°
Toxicity data: LD50 i.p. in rats: 127.3 mg/kg (Sandberg)
NOTE: This is a controlled substance (depressant): 21 CFR, 1308.13.
Therap-Cat: Sedative, hypnotic.
Keywords: Sedative/Hypnotic; Barbituric Acid Derivatives.