3-hydroxy-2,2-dimethylpropanoic acid 3-hydroxy-2,2-dimethylpropanoic acid

规格:
CAS: 4835-90-9
产品编号: Bellen00056609
MDL: MFCD00002910
品牌: Bellen
Chemical Name3-Hydroxy-2,2-dimethylpropionic Acid
Synonym 3-Hydroxy-2,2-dimethylpropanoic acid {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropanoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Hydroxy-2,2-dimethylpropan
CAS Number4835-90-9
PubChem Substance ID78548
EC Number203-874-3
Beilstein Registry Number1236325
MDL NumberMFCD00059953
Merck Number14,9330
Chemical Name Translation2,2-二甲基-3-羟基丙酸
Canonical SMILESO=C(O)C(C)(C)CO
InChIInChI=1S/C5H10O3/c1-5(2,3-6)4(7)8/h6H,3H2,1-2H3,(H,7,8)
GHS Symbol
WGK Germany1
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
    Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes Xi
    RTECSKM2975000
    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。
    • P264+P265
    • 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。
    • P273 Avoid release to the environment. 避免释放到环境中。
    • 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
    • P304+P340
    • P305+P351+P338
    • 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。
    • 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。
    • P317
    • P319
    • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
    • P332+P313
    • P332+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
    • 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
      Risk Statements
      • R36 Irritating to eyes 刺激眼睛
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        Safety Statements
        • S2 Keep out of the reach of children 避免儿童触及；
        • 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；
        • S36 Wear suitable protective clothing 穿戴适当的防护服；
        • 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；
        • 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）；
        • 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；
        • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
          Restrict 监控化学品
          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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
        • {SA}
        • Merck 14 ,9330
        • {SA}
        • Beil. 1 ,IV,2437
        • {SA}
        • Aldrich MSDS 1 , 1700:A / Corp MSDS 1 (2), 3328:B / FT-IR 2 (1), 429:D / FT-IR 1 (1), 276:B / FT-NMR 1 (1), 443:A / NMR-Reference 2 (1), 228:D / RegBook 1 (1), 293:C / Sax 6 , 2570 / Sigma FT-IR 1 (2), 924:B / Structure Index 1 , 39:E:7 / Vapor Phase 3 , 360:C
        • {uni_hamburg} Short: III/38B
        • Title: Refractive Indices of Organic Liquids
        • Author: Wohlfarth, Ch.; Wohlfarth, B.
        • Editor: Lechner, M.D.
        • Source: Landolt-Börnstein, New Series
        • Volume: III/38B
        • Year: 1996
        • Keyword: organic compounds; refractive index; liquids
        • ISBN: 3-540-60596-7
        • ISBN: 978-3-540-60596-6
        • Internet Resource: DOI:10.1007/b85533
        • RefComment: VII, 4210 pages, Hardcover
        • Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
        • {uni_hamburg} Short: IV/16
        • Title: Surface tension of pure liquids and binary mixtures
        • Author: Wohlfarth, Ch.; Wohlfarth, B.
        • Editor: Lechner, M.D.
        • Source: Landolt-Börnstein, New Series
        • Volume: IV/16
        • Year: 1997
        • Keyword: organic compounds; surface tension; liquids; mixtures
        • ISBN: 3-540-63276-X
        • ISBN: 978-3-540-63276-4
        • Internet Resource: DOI:10.1007/b60566
        • RefComment: VII, 439 pages.
        • {uni_hamburg} Short: IV/18B
        • Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids
        • Author: Wohlfarth, Ch.; Wohlfarth, B.
        • Editor: Lechner, M.D.
        • Source: Landolt-Börnstein, New Series
        • Volume: IV/18B
        • Year: 2001
        • Keyword: organic compounds; viscosity; liquids; mixtures
        • Internet Resource: DOI:10.1007/b68240
        • RefComment: VII, 409 pages.
        • {uni_hamburg} Short: IV/20A
        • Title: Vapor Pressure and Antoine Coefficients for Hydrocarbons and
          • 4835-90-9 Bellen00056609 3-hydroxy-2,2-dimethylpropanoic acid 3-hydroxy-2,2-dimethylpropanoic acid

          化学属性

          Mol. FormulaC5H10O3
          Mol. Weight118.13
          Refractive indexn20/D 1.521
          Boiling Point242.8°C at 760 mmHg
          Density1.221 g/mL at 25 °C(lit.)
          Melting Point-16°C
          Flash Point160°(320°F)
          TSCAYes
          Appearance 本品为无色透明液体。凝固点-16 ℃，沸点283 ℃，闪点160 ℃（开杯）。相对密度1.185 2，折射率1.519。微溶于苯、乙醚和四氯化碳，溶于丙酮、乙醚氯仿水， 有特殊气味。易燃，低毒，不耐酸，遇盐酸放出有毒的芥子气。

          *以上化合物性质及应用等信息仅供参考