Bromomethyl methyl ether 溴甲基甲基醚

规格: 90%
CAS: 13057-17-5
产品编号: H50542
MDL: MFCD00000171
品牌: INFI
Chemical NameMethane, bromomethoxy-
CAS Number13057-17-5
PubChem Substance ID87564999
MDL NumberMFCD00000171
Reaxys-RN1730853
Beilstein Registry Number1730853
Synonym BMME BMME~Methoxymethylbromide BROMOMETHYL METHYL ETHER, TECH., 90% Bromo(methoxy)methane Bromomethyl methyl ether Methane, bromomethoxy- Methoxybromomethane Methoxymethyl Bromide Methoxymethyl bromide bromomethoxy-methan bromomethoxymethane 溴代甲醚 溴甲基甲基醚 溴甲基甲基醚; 溴甲基甲醚 溴甲基甲醚 溴甲氧基甲醚, TECH 溴甲醚
EC Number250-023-7
Chemical Name Translation溴甲基甲醚
InChIKeyJAMFGQBENKSWOF-UHFFFAOYSA-N
GHS Symbol
WGK Germany3
Hazard Codes 3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H351 Suspected of causing cancer 怀疑致癌
  • H319 Causes serious eye irritation 严重刺激眼睛
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • 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。
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • 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。
    • 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。
    • P303+P361+P353
    • P304+P340+P311
    • P305+P351+P338
    • P308+P313
    • P332+P313
    • P337+P313
    • P403+P233
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Warning
      UN Number 1992
      Storage condition 0-10 0-10°C
      Risk Statements
      • R10 Flammable 易燃
      • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
        Safety Statements
        • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
        • 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；
        • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
        • 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；
          Packing GroupIII
          Hazard Class3/6.1
        • {ALF} Reagent for protection of OH groups as their methoxymethyl (MOM) ethers. The group can be introduced in the presence of a base such as N-ethyldiisopropylamine: Tetrahedron Lett., 26, 6461 (1986); 30, 1971 (1989). Aryl acetates are converted directly into aryl methoxymethyl ethers in the presence of NaOMe in DMF: Synth. Commun., 29, 2217 (1999).
        • {ALF} A method for the ɑ-methylenation of lactones involves alkylation of the ɑ-lithio derivative, followed by elimination of methanol: J. Am. Chem. Soc., 102, 3964 (1980).
        • {ALF} For a review of the use of ɑ-monohalo ethers in synthesis, see: Synthesis, 1 (1995).
        • {uni_hamburg} Short: II/14a
          • 13057-17-5 H50542 Bromomethyl methyl ether 溴甲基甲基醚

          化学属性

          Mol. FormulaC2H5BrO
          Mol. Weight125
          Refractive index1.4530 to 1.4580
          Boiling Point87
          Density1.53
          Flash Point26°C(lit.)
          TSCAYes

          *以上化合物性质及应用等信息仅供参考