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1-Bromo-2-butanone 1-溴-2-丁酮

规格: 80%
CAS: 816-40-0
产品编号: H80437
MDL: MFCD00000207
品牌: INFI
Chemical Name1-Bromo-2-butanone
CAS Number816-40-0
Alfabeta NameBROMOBUTANONE 12---
MDL NumberMFCD00000207
Synonym 1-BROMO-2-BUTANONE: TECH., 85% 1-bromo-butan-2-one (BROMOMETHYL)ETHYL KETONE 1-bromo-2-butanon 1-Bromo-2-butanone,tech.85% 2-Oxobutyl bromide 1-BROMO-2-BUTANONE 1-BROMO-2-BUTANONE: 90%, STABILIZED WITH CALCIUM CARBONATE 1-Bromo-2-butanone 90% min. 1-Bromo-2-butanone, tech. 85%, stab. with calcium carbonate 1-溴-2-丁酮, TECH. 85%, STAB. WITH CALCIUM CARBONATE 2-Butanone, 1-bromo- 溴丁酮 tl819 Bromomethyl ethyl ketone Brommethyläthylketon Brommethylethylketon 1-Bromo-2-butanone 1-bromobutanone 1-Bromo-2-butanone, stabilized, 90% 1-溴-2-丁酮 1-Brombutanon-(2) TL 819 Brom-2-butanon
PubChem Substance ID13156
EC Number212-431-3
Beilstein Registry Number0741894
Chemical Name Translation1-溴-2-丁酮
Wiswesser Line NotationE1V2
LabNetwork Molecule IDLN00115630
GHS Symbol
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/m3/10M
   Details of toxic effects not reported other than lethal dose value
   NDRC** National Defense Research Committee, Office of Scientific Research
   and Development, Progress Report.  Volume(issue)/page/year: No.9-4-1-9,1943

WGK Germany3
Hazard Codes Xn Xn,Xi,F
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H302+H312+H332
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • 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。
    • 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。
    • 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。
    • P301+P312
    • P302+P352
    • P304+P312
    • P304+P340
    • P305+P351+P338
    • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
    • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
    • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
    • P330 Rinse mouth. 漱口
    • P332+P313
    • P337+P313
    • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
    • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Warning
      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;
      • 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;
      • 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);
      • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
        Risk Statements
        • R34 Causes burns 会导致灼伤
        • R23 Toxic by inhalation 吸入有毒
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        • 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
          UN Number UN2927 1693
          Packing GroupII
          Hazard Class6.1
          Storage condition Keep Cold
        • {SA} Beil. 1 ,670
        • {uni_hamburg} Short: IV/20B
        • {ALF} Has been used in an improved synthesis of 5-halopyrimidines by the reaction of ɑ -halo ketones with nitriles: Synthesis, 1053 (1992).
        • {uni_hamburg} Short: EINECS
        • {uni_hamburg} Short: III/38B
        • 816-40-0 H80437 1-Bromo-2-butanone


          Mol. FormulaC2H5COCH2Br
          Mol. Weight151.00
          Boiling Point105 °C/150 mmHg(lit.)
          Refractive indexn20/D 1.465(lit.)
          Density1.479 g/mL at 25 °C(lit.)
          Flash Point68°(154°F)