2-Methyltetrahydrofuran 2-甲基四氢呋喃

规格: 99%
CAS: 96-47-9
产品编号: H26928
MDL: MFCD00005367
品牌: INFI
Chemical Name2-Methyltetrahydrofuran
MDL NumberMFCD00005367
CAS Number96-47-9
EC Number202-507-4
Beilstein Registry Number102448
Synonym 2-METHYLTETRAHYDROFURAN 2-METHYLTETRAHYDROFURAN, REAGENTPLUS, >=99.5% 2-MeTHF 2-甲基四喃 四氢-2-甲基呋喃 2-Methyl-tetrahydrofuran 2-Methyltetrahydrofuran 2-Methyltetrahydrofurane 2-methyloxacyclopentane 2-甲基四喃 2-甲基四氢呋喃 Furan, tetrahydro-2-methyl- TETRAHYDROSILVAN Tetrahydro-2-methylfuran Tetrahydrosilvan Tetrahydro-2-methylfuran Tetrahydrosilvan, Tetrahydro-2-methylfuran Tetrahydrosilvan\u000d\u000aTetrahydro-2-methylfuran
PubChem Substance ID87572494
Reaxys-RN102448
Chemical Name Translation2-甲基四氢呋喃
Wiswesser Line NotationT5OTJ B1
LabNetwork Molecule IDLN00164396
InChIInChI=1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 4500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,395,1969

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6000 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York,
   Academic Press, Inc., 1969  Volume(issue)/page/year: -,395,1969

Signal word Danger
WGK Germany2
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
    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
    • R22 Harmful if swallowed 吞咽有害
    • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R38 Irritating to skin 刺激皮肤
    • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
      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
      • 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。
      • 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+P312+P330
      • P302+P352+P332+P313+P362+P364
      • P305+P351+P338
      • P305+P351+P338+P310
      • P305+P351+P338+P337+P313
      • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
      • P332+P313
      • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
      • P370+P378
      • P403+P235
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard Codes 3 F
        Hazard statements
        • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
        • H302 Harmful if swallowed 吞食有害
        • H315 Causes skin irritation 会刺激皮肤
        • H318 Causes serious eye damage 严重伤害眼睛
          Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSLU2800000
          UN Number 2536 UN2536
          Packing GroupII
          Hazard Class3
          Storage condition 密封保存 Flammables area 储存温度2-8℃
          Warnings 危化品目录(2015)
          Restrict -
        • 格氏反应的首选溶剂。
        • {uni_hamburg} Short: III/35E
        • {
        • {uni_hamburg} Short: III/47
        • {uni_hamburg} Short: III/38B
        • {ALF} Cryosolvent. Has been proposed as a chlorine-free alternative solvent to dichloromethane in two-phase, including acylation and phase transfer alkylation, reactions. The water-saturated system (ca 39 mL/L) is more polar than the dry solvent, and it forms a useful azeotrope with water (ca 9 : 1), facilitating drying: Synlett, 2353 (2003).
        • {ALD} Merck: 14,10318
        • Beilstein:17(5)1,78
        • {ALD} Merck: 14,10318

          • 化学属性

          Mol. FormulaC5H10O
          Mol. Weight86
          Density0.86
          Refractive index1.4030 to 1.4070
          Boiling Point78 - 80 °C(lit.)
          Flash Point-11°C(lit.)
          TSCAYes
          Melting Point-136
          Solubility15 G/100 ML (25 C)
          Stability对空气敏感
          Danger-Level-
          pH-:-
          Redox-

          *以上化合物性质及应用等信息仅供参考