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CAS: 6089-09-4
产品编号: H72141
MDL: MFCD00004407
品牌: INFI
Chemical Name 4-Pentynoic Acid
CAS Number 6089-09-4
Alfabeta Name PENTYNOICACID 4-
MDL Number MFCD00004407
EC Number 228-028-0
Beilstein Registry Number 1742047
Synonym 4-Pentynoic acid {LY} 4-Pentynoic acid {} {LY} 4-Pentynoic acid {} {} {LY} 4-Pentynoic acid {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Pentynoic acid
PubChem Substance ID 22464
Chemical Name Translation 4-戊炔酸
InChIKey MLBYLEUJXUBIJJ-UHFFFAOYSA-N
Wiswesser Line Notation QV3UU1
Reaxys-RN 1742047
LabNetwork Molecule ID LN00159724
InChI InChI=1S/C5H6O2/c1-2-3-4-5(6)7/h1H,3-4H2,(H,6,7)
Canonical SMILES C#CCCC(O)=O
GHS Symbol 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE       : Intravenous SPECIES OBSERVED        : Rodent - mouse DOSE/DURATION           : 28 mg/kg TOXIC EFFECTS :    Details of toxic effects not reported other than lethal dose value REFERENCE :    CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems    Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)    Volume(issue)/page/year: NX#12263

Warnings LIGHT SENSITIVE, AIR SENSITIVE, HYGROSCOPIC, CORROSIVE
Signal word Danger
WGK Germany 3
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）；
    Risk Statements
    • R22 Harmful if swallowed 吞咽有害
    • R34 Causes burns 会导致灼伤
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      Precautionary statements
      • P234 Keep only in original container. 只保留在原来的容器中。
      • 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。
      • 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。
      • 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+P330+P331
      • P301+P330+P331+P310
      • P302+P361+P354
      • P303+P361+P353
      • P303+P361+P353+P310+P363
      • P304+P340
      • P304+P340+P310
      • P305+P351+P338
      • P305+P351+P338+P310
      • 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。
      • P316
      • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
      • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
      • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
      • P405 Store locked up. 上锁保管。
      • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        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
          Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
          RTECS SC4751000
          Packing Group II
          UN Number 3261 UN 3261 8/PG 2
          Storage condition 2-8°C {LY} 2-8°C Light & Air Sensitive & Hygroscopic Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}
          Hazard Codes 8 C
          Hazard Class 8
        • 通过双乙炔的关环复分解反应合成细胞毒性大环内酯。
          • 6089-09-4 H72141 4-Pentynoic acid 4-戊炔酸
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          Mol. Formula C5H6O2
          Mol. Weight 98.10
          Density 1.422
          Boiling Point 199.2°C at 760 mmHg
          Melting Point 54-57°C
          Flash Point 110°C
          TSCA No
          Appearance 无色透明液体
          Refractive index n20/D 1.428(lit.)

          *以上化合物性质及应用等信息仅供参考