• 超干溶剂
  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 品牌 INFI
  • 编号 H65276
  • 规格 99.999% (metals basis)
  • CAS  1303-86-2
  • MDL Number  MFCD00011315
  • 包装 价格 库存 - 促销价
    2g      
    RMB   190
    10g     
    RMB   470
    50g     
    RMB  1800
    Boric anhydride
硼酐

    COA下载


  • Mol. Formula: B2O3
  • Mol. Weight: 69.62
  • Density: 2.46
  • Melting Point: 450
  • TSCA: Yes
  • Boiling Point: 1860°
  • Solubility: Slightly soluble in wate...
  • Vapor Density: >;1 (vs air)
  • Flash Point: 1860°C
  • Appearance: {Chemicalbook} {Chemic...
  • Stability: 对湿度敏感
  • Chemical Name
    Boric anhydride
    Synonym
  • 氧化硼, 99.999% (METALS BASIS)
  • di-Bortrioxid
  • BORIC OXIDE
  • Boron oxide (B2O3)
  • Boron sesquioxide
  • BORIC ANHYDRIDE
  • BORON TRIOXIDE
  • Boric acid anhydride
  • B2O3
  • boricacid(hbo2),anhydride
  • 三氧化二硼,白色粉末(0404已两次B/O,库存暂不足)
  • Boria
  • 氧化硼, PURATRONIC|R, 99.999% (METALS BASIS)
  • Boron oxide
  • Boric oxide
  • 硼酸酐
  • 无水硼酸
  • 氧化硼
  • ORTHOBORIC ACID
  • Boracic anhydride
  • Diboron trioxide; Boric oxide; Boron trioxide
  • boronsesquioxide
  • Diboron trioxide
  • BORIC ACI
  • BORON (III) TRI-OXIDE
  • 三氧化硼
  • 三氧化二硼
  • Fused boric acid
  • Boron(III) oxide
  • MDL Number
    MFCD00011315
    PubChem Substance ID
    57647516
    CAS Number
    1303-86-2
    EC Number
    215-125-8
    Merck Number
    14,1337
    Chemical Name Translation
    硼酐
    Wiswesser Line Notation
    B2 O3
    WGK Germany
    1
    Precautionary statements
  • P308+313 IF exposed or concerned: Get medical advice/attention. 如接触到或有疑虑:求医/就诊。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • Signal word
  • Hazard statements
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • Hazard Codes
  • T
  • Xi
  • GHS Symbol
    Personal Protective Equipment
  • dust mask type N95 (US), Eyeshields, Gloves
  • RTECS
    ED7900000
    Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • Risk Statements
  • Storage condition
  • 密封干燥保存。
  • Hygroscopic
  • TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Intraperitoneal
    SPECIES OBSERVED        : Rodent - mouse
    DOSE/DURATION           : 1868 mg/kg
    TOXIC EFFECTS :
       Details of toxic effects not reported other than lethal dose value
    REFERENCE :
       85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
       Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
       GKNT, 1982  Volume(issue)/page/year: -,27,1982

    TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Oral
    SPECIES OBSERVED        : Rodent - mouse
    DOSE/DURATION           : 3163 mg/kg
    TOXIC EFFECTS :
       Details of toxic effects not reported other than lethal dose value
    REFERENCE :
       85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
       Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
       GKNT, 1982  Volume(issue)/page/year: -,27,1982

  • 冶金,硅酸盐分析中测定二氧化硅和碱。吹管分析。分解硅酸盐的助熔剂。
  • Merck: 14,1337
  • Short: II/25A
  • Short: III/20a
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。