4-Pentynoic acid4-戊炔酸

规格:
CAS: 6089-09-4
产品编号: Bellen10017012
MDL: MFCD00004407
品牌: Bellen
Chemical Name4-Pentynoic acid
CAS Number6089-09-4
Alfabeta NamePENTYNOICACID 4-
MDL NumberMFCD00004407
EC Number228-028-0
Beilstein Registry Number1742047
Synonym 4-Pentynoicacid,98% 对氟肉桂酸; 4-氟肉桂酸 炔丙基脲 Anulacetic acid FEMA 2843 delta4-Pentenoic acid Propargylacetic acid Pent-4-yn-1-oic acid 4-PENTENOIC ACID pent-4-yn-1-oicacid 4-戊烯-1-酸
PubChem Substance ID22464
Chemical Name Translation4-戊炔酸
InChIKeyMLBYLEUJXUBIJJ-UHFFFAOYSA-N
Wiswesser Line NotationQV3UU1
Reaxys-RN1742047
LabNetwork Molecule IDLN00159724
InChIInChI=1S/C5H6O2/c1-2-3-4-5(6)7/h1H,3-4H2,(H,6,7)
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
WGK Germany3
Safety Statements
    Risk Statements
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R34 Causes burns 会导致灼伤
    • R22 Harmful if swallowed 吞咽有害
      Precautionary statements
      • P303+P361+P353+P310+P363
      • P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
      • 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。
      • P301+P330+P331+P310
      • 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。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
      • P405 Store locked up. 上锁保管。
      • P234 Keep only in original container. 只保留在原来的容器中。
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P305+P351+P338
      • P304+P340+P310
      • 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。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P305+P351+P338+P310
      • 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。
        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
          RTECSSC4751000
          Packing GroupII
          UN Number UN 3261 8/PG 2 3261
          Storage condition Light & Air Sensitive & Hygroscopic 0-10°C 2-8°C 储存温度2-8°C
          Hazard Codes C
          Hazard Class8
        • 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 Bellen10017012 4-Pentynoic acid4-戊炔酸

          化学属性

          Mol. FormulaC5H6O2
          Mol. Weight98.10
          Density1.422
          Boiling Point204°C(lit.)
          Melting Point55.0 to 59.0 deg-C
          Flash Point75°(167°F)
          TSCANo
          Appearance 无色透明液体
          Refractive indexn20/D 1.428(lit.)