Diisopropyl ether 异丙醚

规格: 98%, SpcDry, Water≤50 ppm (by K.F.), SpcSeal
CAS: 108-20-3
产品编号: H29451
MDL: MFCD00008880
品牌: INFI
Chemical NameDiisopropyl ether
Synonym 1,1'-Dimethyldiethyl ether 1-methyl-1-(1-methylethoxy)ethane Bis(isopropyl) ether DIPE Di-isopropyläther Isopropyl ether di-(1-methylethyl)ether diisopropyl ether 二异丙(基)醚 二异丙醚 异丙醚
CAS Number108-20-3
PubChem Substance ID253661557
EC Number203-560-6
Beilstein Registry Number1731256
MDL NumberMFCD00008880
Reaxys-RN1731256
Merck Number5212
Chemical Name Translation异丙醚
Wiswesser Line Notation1Y1&OY1&1
LabNetwork Molecule IDLN00163172
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 6 gm/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 21(3),72,1939

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 131 gm/m3
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Behavioral - changes in motor activity (specific assay)
   Behavioral - muscle contraction or spasticity
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 19(10),55,1975

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 8470 mg/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: 4/10/1968

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 162 gm/m3
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral -

{hazard

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 3095 ppm/6H
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 49,29,1996

WGK Germany1
Hazard Codes 3 F
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    RTECSTZ5425000
    Precautionary statements
    • P201 Obtain special instructions before use. 使用前获取专门指示。
    • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
    • 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。
    • 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。
    • 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。
    • P303+P361+P353
    • P304+P340
    • P304+P340+P312
    • P305+P351+P338+P337+P313
    • P308+P311
    • P308+P313
    • P332+P313
    • P337+P313
    • 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
      UN Number 1159
      Risk Statements
      • R11 Highly flammable 非常易燃
      • R19 May form explosive peroxides 可能生成易爆的过氧化物质
      • 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
        Safety Statements
        • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
        • S29 Do not empty into drains 不要排入下水道；
        • S33 Take precautionary measures against static discharges 对静电采取预防措施；
        • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
          Packing GroupII
          Storage condition Flammables area 密封阴凉避光保存。
          Hazard Class3
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 用作溶剂，还用于乙酸或丁酸稀溶液的浓缩回收
        • {uni_hamburg} Short: II/25D
        • {ALD} Merck:14,5212
        • Beilstein:1,362
        • {ALD} Merck:14,5212
        • {uni_hamburg} Short: II/27B
          • 108-20-3 H29451 Diisopropyl ether 异丙醚

          化学属性

          Mol. FormulaC6H14O
          Mol. Weight102.17
          Refractive index1.3660 to 1.3700
          Boiling Point68-69
          Density0.73
          Melting Point-85
          Flash Point-28°C(lit.)
          TSCAYes
          Autoignition Point827 °F
          Vapor Density3.5 (vs air)
          Vapor Pressure120 mmHg ( 20 °C)
          Solubility不溶于水，可混溶于醇、醚、苯、氯仿等多数有机溶剂。
          Stability对光敏感
          Danger-Level甲类

          *以上化合物性质及应用等信息仅供参考