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CAS No 1303-36-2 , arsenic(3+)

  • Name: arsenic(3+)
  • Synonyms: Arsenicselenideblackxtl;arsenic(3+);Arsenic(III) selenide;selenium(2-);
  • CAS Registry Number:
  • Transport: 1557
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 4.75
  • Water Solubility: insoluble in water and soluble in nitric acid
  • Safety Statements: Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of As and Se.
  • Hazard Symbols: T: Toxic;N: Dangerous for the environment;
  • Flash Point: °C
  • EINECS: 215-119-5
  • Molecular Weight: 386.7232
  • InchiKey: TVLKZUNFHWPJPJ-UHFFFAOYSA-N
  • InChI: InChI=1S/2As.3Se/q2*+3;3*-2
  • Risk Statements: 23/25-50/53
  • Molecular Formula: As2Se3
  • Molecular Structure:CAS No:1303-36-2 arsenic(3+)
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1303-36-2 Arsenic Selenide As2Se3

  • Arsenic(III) selenide(As2Se3) Density (g/cm3,25/4):4.75 Melting point:360C ProName: Arsenic Selenide(As2Se3) CasNo: 1303-36-2 Appearance: Black Powder PackAge: Bottle+Vacuum packing ProductionCapacity: Metric Ton/Day Purity: 4N(99.99%);5N(99.999%) St...
  • Min. Order: 3000
  • China Sichuan Xinlong Tellurium Industry Co.,Ltd [Manufacturer]
  • Tel: 86-28-85880454
  • Address: No.485 Tengfei 3rd Road, Southwest Economic airport, Shuangliu, Chengdu, Ch Chengdu,SichuanChina
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1303-36-2 Arsenic Selenide As2Se3 CAS NO.1303-36-2

  • Arsenic(III) selenide(As2Se3) Density (g/cm3,25/4℃):4.75 Melting point:360°C ProName: Arsenic Selenide(As2Se3) CasNo: 1303-36-2 Appearance: Black Powder PackAge: Bottle+Vacuum packing ProductionCapacity: Metric Ton/Day Purity: 4N(99.99%);5N(99.999%)...
  • Min. Order: 8000
  • China CNBM(Chengdu) Optoelectronic Materials Co,Ltd [Manufacturer]
  • Tel: 86-28-85880591
  • Address: No.485 Tengfei 3rd Road, Southwest Economic airport, Shuangliu, Chengdu, Ch Chengdu,SichuanChina
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1303-36-2 ARSENIC (III) SELENIDE

  • ARSENIC (III) SELENIDE
  • 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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1303-36-2 Arsenic(III) selenide, 99.999% metals basis

  • Arsenic(III) selenide, 99.999% metals basis
  • 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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1303-36-2 Arsenic(III) selenide

  • Arsenic(III) selenide, (99.999%-As)
  • United States Strem Chemicals, Inc. [Manufacturer]
  • Tel: (978) 499-1600/ (800) 647-8736
  • Fax: (978) 465-3104
  • Address: 7 Mulliken Way
    Newburyport, MA 01950-4098 ,United States
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1303-36-2 A-1171 ARSENIC SELENIDE

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1303-36-2 Arsenic Triselenide

  • United States GFS Chemicals, Inc. [Manufacturer]
  • Tel: 800-858-9682/ 740-881-5501
  • Fax: 740-881-5989
  • Address: GFS Chemicals, Inc.
    P.O. Box 245
    Powell, OH 43065 ,United States
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1303-36-2 Arsenic Triselenide

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1303-36-2 Arsenic (III) selenide

  • China Betapharma(Shanghai)Co., Ltd. []
  • Tel: +86-(21)-33538380
  • Fax: +86-(21)-32082820
  • Address: No.17#-6D. 830 Lane, Maotai Road, Shanghai 200336, ,China
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1303-36-2 (0175) ARSENIC (III) SELENIDE 99.999%

  • Germany Fox Chemicals GmbH [Manufacturer]
  • Tel: +49.7240.927151/ +49.160.95781845 (Mobile)
  • Fax: +49.7240.927150
  • Address: Fox Chemicals GmbH
    Bockstalstr.10 A
    D-76327 Pfinztal-Germany ,Germany
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References of arsenic(3+)
Title: Arsenic Triselenide
CAS Registry Number: 1303-36-2
Synonyms: Arsenious selenide; arsenous selenide
Molecular Formula: As2Se3
Molecular Weight: 386.72
Percent Composition: As 38.75%, Se 61.25%
Literature References: Prepd by melting arsenic and selenium in the correct proportions: Uelsmann, Ueber Selenverbindungen, G?ttingen (1860); Ann. 116, 122 (1860); by the action of an arsenic salt on a soln of hydrogen selenide: Moser, Atynsky, Monatsh. Chem. 45, 235 (1925).
Properties: Dark brown solid. d 4.75. mp 260°. Sol in nitric acid, alkali-lye, alkali sulfide solutions; insol in water.
Melting point: mp 260°
Density: d 4.75