包装 价格 库存 - 促销价
25g????? RMB????90
100g???? RMB???160
500g???? RMB???540
Boron tribromide
三溴化硼

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  • Mol. Formula: BBr3
  • Mol. Weight: 250.52
  • Boiling Point: 90°C
  • Density: 1.45
  • Melting Point: -46°C
  • Refractive index: 1.4340
  • TSCA: Yes
  • Flash Point: -4°C(lit.)
  • Vapor Density: 8.6 (vs air)
  • Vapor Pressure: 40 mmHg ( 14 °C)
  • Solubility: 溶于四氯化碳。
  • Stability: 对热、光线、湿度敏感
Chemical NameBoron tribromide
Synonym
  • BORON TRIBROMIDE, REAGENTPLUS, >=99%
  • BORON TRIBROMIDE, 99.995%
  • 晶碱石
  • boron (III) bromide
  • BORON TRIBROMIDE, REAGENTPLUS, 99.9%
  • Bortribromid
  • 三溴化硼(0402禁空运)
  • boronbromide(bbr3)
  • 三溴化硼,1M在二氯甲烷溶剂中
  • Boron tribromide
  • tribromoborane
  • 三溴化硼
  • BORON TRIBROMIDE, 1.0M SOLUTION IN HEPTA NE
  • tribromo-boran
  • Boron bromide (BBr3)
  • BORON TRIBROMIDE SOLUTION, ~1 M IN DICHL OROMETHANE
  • Borane,tribromo-
  • Boron,tribromo-
  • trona
  • 天然碱
  • BORON TRIBROMIDE
  • BBr3
  • 三溴化硼 溶液
  • Borane, tribromo-
  • BORON TRIBROMIDE, 1.0M SOLUTION IN HEXAN ES
  • Tribromoboron
  • tribromuredebore
  • 溴化硼
  • boron tribromide
  • 三溴硼烷(爆炸,禁止销售)BORON TRIBROMIDE, 99.9%
  • 三溴硼烷
  • 丝光晶碱石
  • BORON TRIBROMIDE, 1.0M SOLUTION IN DICHL OROMETHANE
  • Boron tribromide Solution
  • BORON BROMIDE
  • Boron bromide
  • 溴化硼;天然碱
  • 三溴化硼, 99% MIN
  • 碳酸钠石
  • tribromoboron
  • Tribromoborane
  • 天然碱;碳酸钠石
  • BBr3
    CAS Number10294-33-4
    PubChem Substance ID125307031
    EC Number233-657-9
    MDL NumberMFCD00011312
    Reaxys-RN3903058
    Merck Number1347
    Beilstein Registry Number2384789
    Chemical Name Translation三溴化硼
    LabNetwork Molecule IDLN00163667
    GHS Symbol
    WGK Germany3
    Hazard Codes
    • T+
    • T+,C
    • T+;C
    • T+,C,F,N
      Hazard statements
      • H290 May be corrosive to metals 可能腐蚀金属。
      • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
      • H330 Fatal if inhaled 吸入致命
      • H300 Fatal if swallowed 吞食致命
      • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
      • H300+330
      • H351 Suspected of causing cancer 怀疑致癌
        Personal Protective Equipment
        • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSED7400000
          Precautionary statements
          • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
          • P261305+351+338
          • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
          • P304+340+310
          • P501 Dispose of contents/container to..… 处理内容物/容器.....
          • P403+233 Store in a well-ventilated place. Keep container tightly closed. 存放在通风良好的地方。保持容器密闭。
          • P305+351+338+310
          • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
          • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
          • P301+330+331+310
          • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
          • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
          • P201 Obtain special instructions before use. 使用前获取专门指示。
          • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
          • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
          • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
          • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
          • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
          • P260264280284301+310305+351+338
          • P233 Keep container tightly closed. ?保持容器密闭。
          • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
          • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
          • P273 Avoid release to the environment. 避免释放到环境中。
          • P308+311
            Signal word
              Storage condition
              • Moisture Sensitive
              • 2-8℃易吸潮,密封充氩保存。
              • Poison room
              • 充氩保存
              • 易吸潮,密封充氩保存。
              • Moisture & Light Sensitive
              • 0-10°C
              • 避光,易吸潮,密封充氩保存。
              • 0-10
                UN Number
                • 3390
                • UN2692
                • 3489
                • UN3390
                • UN3384
                  Risk Statements
                  • R35 Causes severe burns 会导致严重灼伤
                  • R14 Reacts violently with water 遇水会猛烈反应
                  • R26/28 Very toxic by inhalation and if swallowed 吸入及吞食都有剧毒
                  • R11 Highly flammable 非常易燃
                  • R50/53
                  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
                  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
                  • R34 Causes burns 会导致灼伤
                  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
                  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
                    Safety Statements
                    • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
                    • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
                    • S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染;
                    • 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);
                    • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
                    • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
                    • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
                    • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
                    • S33 Take precautionary measures against static discharges 对静电采取预防措施;
                    • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐:立即求医并出示该容器或标签;
                    • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
                    • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
                      Packing GroupI
                      Hazard Class6.1/3, 8
                      Warnings
                      • 危化品目录(2015)
                      • ⑴.易被水和醇等分解,受热会爆炸,对人体组织有强烈刺激作用,其蒸气剧毒,腐蚀性较强,具有强吸水性,见光、遇热易分解,接触空气冒白烟。为强路易式酸,能与碱反应形成络合物和加成物。
                      • ⑵.在干燥空气中不变化。溶于无机酸并剧烈起泡。天然碱产于不同的盐湖沉积物中,主要产于碱湖及古代沉积矿床中,常与针碳钠钙石、水碱、泡碱、石盐、芒硝、钙芒硝、无水芒硝和石膏共生。遇空气中的湿气很容易水解。
                      • ⑶.重要的工业原料,广泛用于玻璃、化工、轻工、纺织、漂染、冶金、石油加工、医药、食品等方面。
                      • ⑷.用作半导体的掺杂材料,有机 用作有机合成的催化剂、中间体和溴化剂,制造高纯硼及其它有机硼化合物的原料。
                      • Reagent for cleavage of ethers: Synthesis, 249 (1983). Converts alcohols to alkyl bromides under mild conditions: Tetrahedron Lett., 35, 1051 (1994). Cleavage of N-methoxymethyl: Tetrahedron Lett., 42, 8633 (2001), or N-benzyl: Tetrahedron Lett., 45, 4093 (2004) protecting groups can also be achieved under mild conditions. Alkynes undergo bromoboration; the products can be transformed, e.g. to trisubstituted alkenes: Tetrahedron Lett., 29, 1811 (1988), or enyne-allenes: Tetrahedron Lett., 35, 1829 (1994).
                      • Short: II/25A
                      • Merck:14,1347
                      • Reagent for cleavage of ethers. For a brief feature of uses of the reagent in organic synthesis, see: Synlett, 1636 (2005). See also preceding entry.
                      • Reagent for cleavage of ethers: Synthesis, 249 (1983). Converts alcohols to alkyl bromides under mild conditions: Tetrahedron Lett., 35, 1051 (1994). Cl
                      • 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。