Ethyl acetate 乙酸乙酯

规格: 99.8%, SpcDry, Water≤50 ppm (by K.F.), SpcSeal
CAS: 141-78-6
产品编号: H21507
MDL: MFCD00009171
品牌: INFI
Chemical NameEthyl acetate
Synonym Ethyl acetate {LY} Ethyl acetate Ethyl acetic ester Ethyl ethanoate RCRA waste number U112 Vinegar naphtha {} {LY} Ethyl acetate {} {} {LY} Ethyl acetate {} {} {} {LY} Ethyl acetate {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number141-78-6
PubChem Substance ID87575567
EC Number205-500-4
Beilstein Registry Number506104
MDL NumberMFCD00009171
Reaxys-RN506104
Merck Number3757
Chemical Name Translation乙酸乙酯
Wiswesser Line Notation2OV1
LabNetwork Molecule IDLN00162745
InChIInChI=1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
Canonical SMILESCC(OCC)=O
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4935 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IMSUAI Industrial Medicine and Surgery.  (Northbrook, IL)  V.18-42, 1949-73.
    For publisher information, see IOHSA5.  Volume(issue)/page/year: 41,31,1972

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 45 gm/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,65,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPEC

{

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 61 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co.,
   1956-59  Volume(issue)/page/year: 1,336,1955

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >20 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   UCDS** Union Carbide Data Sheet.  (Union Carbide Corp., 39 Old Ridgebury
   Rd., Danbury, CT 06817)  Volume(issue)/page/year: 10/4/1968

TYPE O

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 24400 ppm
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 149,339,1985

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Fibroblast
DOSE/DURATION           : 9 gm/L
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   22,623,1984

WGK Germany1
Hazard Codes 3 F;Xi
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    RTECSAH5425000
    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+P242+P243
    • 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。
    • 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。
    • P303+P361+P353
    • P304+P340+P312
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P308+P311
    • P370+P378
    • P403+P233
    • P403+P235
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      Safety Statements
      • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
      • S2 Keep out of the reach of children 避免儿童触及；
      • 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；
      • S33 Take precautionary measures against static discharges 对静电采取预防措施；
      • 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；
        Risk Statements
        • R11 Highly flammable 非常易燃
        • R36 Irritating to eyes 刺激眼睛
        • R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
        • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
          UN Number 1173 UN1173
          Packing GroupII
          Hazard Class3
          Warnings 危化品目录(2015)
          Restrict 危险品
          Storage condition 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} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
        • 萃取剂，从水溶液中提取许多化合物（磷、钨、砷、钴）,有机分析中用作结晶时的溶剂，分离糖类时作为校正温度计的标准物质，检定铋、金、铁、汞、氧化剂和铂，测定铋、硼、金、铁、钼、铂、钾和铊。生化研究，蛋白质顺序分析。环保、农药残留量分析。有机合成。香料制造。
        • {uni_hamburg} Short: II/25C
        • {uni_hamburg} Short: II/27B
        • {ALD} Merck: 14,3757
        • {ALD} Merck: 14,3757
        • Beilstein: 2,IV,127
          • 141-78-6 H21507 Ethyl acetate 乙酸乙酯

          化学属性

          Mol. FormulaC4H8O2
          Mol. Weight88.11
          Refractive index1.3700 to 1.3740
          Boiling Point75-78
          Density0.902
          Melting Point-84
          Flash Point-3.33°C
          TSCAYes
          Autoignition Point801 °F
          Vapor Density3 (20 °C, vs air)
          Vapor Pressure73 mmHg ( 20 °C)
          Solubility80 G/L (20 ºC)

          *以上化合物性质及应用等信息仅供参考