• 超干溶剂
  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 品牌 INFI
  • 编号 H68979
  • 规格 99.9%, for spectroscopy
  • CAS  109-99-9
  • MDL Number  MFCD00005356
  • 包装 价格 库存 - 促销价
    500mL   
    RMB   180
    1L      
    RMB   340
    Tetrahydrofuran
四氢呋喃

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  • Mol. Formula: C4H8O
  • Mol. Weight: 72.11
  • Refractive index: 1.4050 to 1.4090
  • Boiling Point: 65-66
  • Density: 0.889
  • Melting Point: -108
  • Flash Point: -15°C(lit.)
  • TSCA: Yes
  • Autoignition Point: 610 °F
  • Vapor Density: 2.5 (vs air)
  • Vapor Pressure: 114 mmHg ( 15 °C)
  • Solubility: 溶于水、乙醇、乙醚、丙酮、苯等多数冠军国际betcmp官方网站溶剂。
  • Stability: 易吸潮
  • Chemical Name
    Tetrahydrofuran
    Synonym
  • CAS Number
    109-99-9
    PubChem Substance ID
    87559119
    EC Number
    203-726-8
    Beilstein Registry Number
    102391
    MDL Number
    MFCD00005356
    Reaxys-RN
    102391
    Merck Number
    9211
    Chemical Name Translation
    四氢呋喃
    InChIKey
    WYURNTSHIVDZCO-UHFFFAOYSA-N
    Wiswesser Line Notation
    T5OTJ
    LabNetwork Molecule ID
    LN00163254
    GHS Symbol
    WGK Germany
    1
    Hazard Codes
  • F;Xi
  • F,Xn
  • Hazard statements
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H351 Suspected of causing cancer 怀疑致癌
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • Personal Protective Equipment
  • Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
  • RTECS
    LU5950000
    Precautionary statements
  • P308+311
  • P210261305+351+338
  • P304+340+312
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P261305+351+338
  • 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。
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P305+351+338+337+313
  • P301+312+330
  • 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。
  • Signal word
  • Safety Statements
  • S33 Take precautionary measures against static discharges 对静电采取预防措施;
  • S29 Do not empty into drains 不要排入下水道;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S13 Keep away from food, drink and animal foodstuffs 远离食品、饮料和动物饲料保存;
  • S37 Wear suitable gloves 戴适当手套;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S46 If swallowed, seek medical advice immediately and show this container or label 食入时,立即求医并出示容器/标签;
  • 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;
  • S7/8 Keep container tightly closed and dry 保存在严格密闭容器中,保持干燥;
  • 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;
  • S30 Never add water to this product 切勿将水加入该产品中;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • 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
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R14/15 Reacts violently with water, liberating extremely flammable gases 遇水剧烈反应,释放出高度可燃气体
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • UN Number
  • UN2056
  • Packing Group
    II
    Storage condition
  • 密封阴凉处保存。
  • 密封避光阴凉处保存。
  • Hazard Class
    3
    Warnings
  • 危化品目录(2015)
  • TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Oral
    SPECIES OBSERVED        : Rodent - guinea pig
    DOSE/DURATION           : 2300 mg/kg
    TOXIC EFFECTS :
       Details of toxic effects not reported other than lethal dose value
    REFERENCE :
       GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
       Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
       Volume(issue)/page/year: 34(9),114,1969

    TYPE OF TEST            : LDLo - Lowest published lethal dose
    ROUTE OF EXPOSURE       : Intraperitoneal
    SPECIES OBSERVED        : Rodent - guinea pig
    DOSE/DURATION           : 500 mg/kg
    TOXIC EFFECTS :
       Liver - fatty liver degeneration
    REFERENCE :
       AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
       Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
       35,21,1974

    TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
    ROUTE OF EXPOSURE       : Inhalation
    SPECIES OBSERVED        : Rodent - rat
    DOSE/DURATION           : 21000 ppm/3H
    TOXIC EFFECTS :
       Behavioral - sleep
       Lungs, Thorax, or Respiration - respiratory stimulation
       Gastrointestinal - nausea or vomiting
    REFERENCE :
       SSEIBV Sumitomo Sangyo Eisei.  Sumitomo Industrial Health.  (Sumitomo Byoin
       Sangyo Eisei Kenkyushitsu, 5-2-2, Nakanoshima, Kita-ku, Osaka 530, Japan)
       No.1-    1965-  Volume(issue)/page/year: 20,141,1984

    TYPE OF TEST            : LCLo - Lowest published lethal concentration
    ROUTE OF EXPOSURE       : Inhalation
    SPECIES OBSERVED        : Rodent - mouse
    DOSE/DURATION           : 24000 mg/m3/2H
    TOXIC EFFECTS :
       Behavioral - somnolence (general depressed activity)
       Behavioral - muscle weakness
       Lungs, Thorax, or Respiration - dyspnea
    REFERENCE :
       TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
       Toxicology of New Industrial Chemical Substances.  For English

    TYPE OF TEST            : Mutation in microorganisms
    TEST SYSTEM             : Bacteria - Escherichia coli
    DOSE/DURATION           : 1 umol/L
    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: 26(1),43,1982

    TYPE OF TEST            : TCLo - Lowest published toxic concentration
    ROUTE OF EXPOSURE       : Inhalation
    SPECIES OBSERVED        : Rodent - mouse
    DOSE                    : 1800 ppm/6H
    SEX/DURATION            : female 6-17 day(s) after conception
    TOXIC EFFECTS :
       Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
       resorbed implants per total number of implants)
    REFERENCE :
       FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
       First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
       18,255,1992

    TYPE OF TEST            : TCLo - Lowest published toxic concentration
    ROUTE OF EXPOSURE       : Inhalation
    SPECIES OBSERVED        : Rodent - rat
    DOSE                    : 5000 ppm/6H
    SEX/DURATION            : female 6-19 day(s) after conception
    TOXIC EFFECTS :
       Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
       e.g., stunted fetus)
    REFERENCE :
       FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
       First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
       18,255,1992

  • 氨基酸和肽的纸层析。溶剂。冠军国际betcmp官方网站合成。高效液相色谱,紫外发光光度分析。
  • Merck:14,9211
  • Merck:14,9211 Beilstein: 17,V,1,27
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。