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4-Hydroxy-2-butanone 4-羟基-2-丁酮

规格: 95%
CAS: 590-90-9
产品编号: H26755
MDL: MFCD00059005
品牌: INFI
Chemical Name4-Hydroxy-2-?butanone
Synonym 4-Hydroxybutan-2-one {LY} 4-Hydroxybutan-2-one 4-hydroxy-2-butanone 4H2B compound {} {LY} 4-Hydroxybutan-2-one {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxybutan-2-one {} {} {} {} {} {} {} {} {} {} {}
CAS Number590-90-9
PubChem Substance ID111509
EC Number209-693-6
MDL NumberMFCD00059005
Reaxys-RN1737666
Beilstein Registry Number1737666
Chemical Name Translation4-羟基-2-丁酮
LabNetwork Molecule IDLN00117876
InChIInChI=1S/C4H8O2/c1-4(6)2-3-5/h5H,2-3H2,1H3
Canonical SMILESCC(CCO)=O
GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H227 Combustible liquid 可燃液体
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Signal word Warning
    Precautionary statements
    • 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。
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
    • P242 Use only non-sparking tools. 只能使用无火花工具。
    • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P264+P265
    • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
    • 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。
    • P302+P352
    • P302+P352+P332+P313+P362+P364
    • P303+P361+P353
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P305+P354+P338
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • P317
    • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
    • P332+P313
    • P332+P317
    • P333+P313
    • P333+P317
    • 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
    • P362+P364
    • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
    • P370+P378
    • P403+P235
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Risk Statements
      • R10 Flammable 易燃
        Safety Statements
        • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
          UN Number 1993
          Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
          Packing GroupIII
          Hazard Codes 3
        • 对动物生长有促进作用，是一种安全化合物。本品因在分子内同时具有羟基和碳酰基，遇酸易脱水生成甲基乙烯甲酮，这种酮可用作医药、农药的原料；本品的衍生物因有碳酰基，可用作特殊溶剂；本品与芳烃反应，可生成4-苯基-2-丁酮的衍生物，是抗氧剂、香料等的原料。
        • {uni_hamburg} Short: II/27B
        • {SA} 5. J. Org. Chem. 47 , 929, (1982)
        • {SA} Beil. 1 ,421
        • {ALD} Beilstein:1,421
        • {uni_hamburg} Short: EINECS
          • 590-90-9 H26755 4-Hydroxy-2-butanone 4-羟基-2-丁酮

          化学属性

          Mol. FormulaC4H8O2
          Mol. Weight88.11
          Refractive index1.4270 to 1.4310
          Boiling Point73-76°C at 12 mmHg
          Density1.023
          Flash Point89°C(lit.)
          TSCAYes
          Melting Point15 °C

          *以上化合物性质及应用等信息仅供参考

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