Propionic anhydride 丙酸酐

规格: 98%
CAS: 123-62-6
产品编号: H70614
MDL: MFCD00009303
品牌: INFI
Chemical NamePropionic anhydride
Synonym Propanoic anhydride 丙酸酐 初油酸酐
CAS Number123-62-6
EC Number204-638-2
Beilstein Registry Number2,242
MDL NumberMFCD00009303
Merck Number7826
PubChem Substance ID87574696
Reaxys-RN507066
Chemical Name Translation丙酸酐
Wiswesser Line Notation2VOV2
LabNetwork Molecule IDLN00194987
InChIInChI=1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 10 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2360 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 10,61,1954

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1 mL/kg
TOXIC EFFECTS :
   Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0533570

Signal word Danger
WGK Germany1
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
    • R34 Causes burns 会导致灼伤
      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。
      • 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。
      • 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。
      • 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。
      • P301+P330+P331+P310
      • P303+P361+P353
      • P303+P361+P353+P310+P363
      • P304+P340+P310
      • P305+P351+P338
      • P305+P351+P338+P310
      • P308+P311
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P370+P378
      • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
      • P403+P235
      • 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
        • H227 Combustible liquid 可燃液体
        • 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 Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSUF9100000
          Packing GroupIII
          UN Number 2496 UN 2496 8/PG 3 UN2496
          Storage condition Moisture Sensitive 充氩保存
          Hazard Codes 8 C
          Hazard Class8
          Warnings 危化品目录(2015)
          Restrict 危险品
        • Usually used in the preparation of α- and β-1-propionyl derivatives of glucopyranose tetra-acetate.
        • {ALD} Merck: 14,7826
        • {uni_hamburg} Short: IV/18B
        • {uni_hamburg} Short: III/35E
        • {ALD} Merck: 14,7826
        • Beilstein:2,242
        • {uni_hamburg} Short: III/38B
          • 123-62-6 H70614 Propionic anhydride 丙酸酐

          化学属性

          Mol. FormulaC6H10O3
          Mol. Weight130.14
          Density1.015
          Autoignition Point545 °F
          Refractive index1.4040 to 1.4060
          Vapor Density4.5 (vs air)
          Boiling Point168°C
          Vapor Pressure10 mmHg ( 57.7 °C)
          Melting Point-43
          Flash Point66°C
          TSCAYes
          SolubilityHYDROLYSES
          Stability对湿度敏感

          *以上化合物性质及应用等信息仅供参考