Thiophene 噻吩

规格: 99%
CAS: 110-02-1
产品编号: H47691
MDL: MFCD00005413
品牌: INFI
Chemical NameThiophene
Synonym AKOS BBS-00004417 C4H4S (thiophene) CP 34 Divinylene sulfide Hopkin's lactic acid reagent Huile H50 Huile HSO THIOFURAN THIOLE THIOTETROLE Thiacyclopentadiene Thiaphene Thiofen Thiofuram Thiofuran Thiofurfuran Thiole Thiophen Thiotetrole USAF EK-1860 huilehso thio-fura 一硫二烯五环 一硫二烯五环,硫代呋喃,硫杂茂,硫茂,硫杂环戊二烯 噻吩 硫(杂)戊 硫(杂)茂 硫杂环戌二烯 硫杂茂 硫茂
Beilstein Registry Number103222
CAS Number110-02-1
PubChem Substance ID8030
EC Number203-729-4
MDL NumberMFCD00005413
Reaxys-RN103222
Merck Number9353
Chemical Name Translation噻吩
Wiswesser Line NotationT5SJ
LabNetwork Molecule IDLN00195288
InChIInChI=1S/C4H4S/c1-2-4-5-3-1/h1-4H
GHS Symbol
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 9500 mg/m3/2H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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 MTPEE

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2000 ppm/6H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TOXID9 Toxicologist.  (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway,
   Akron, OH 44311) V.1-    1981-  Volume(issue)/page/year: 8,141,1988

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 10(2),57,1966

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD277-689

WGK Germany3
Hazard Codes 3 F,T
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H331 Toxic if inhaled 吸入中毒
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H318 Causes serious eye damage 严重伤害眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H350 May cause cancer 可能致癌
  • H340 May cause genetic defects 可能导致遗传性缺陷
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    RTECSXM7350000
    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。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • 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
    • P303+P361+P353
    • P305+P351+P338
    • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
    • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医,如果你觉得不舒服
    • P370+P378
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      UN Number 2414 UN2414
      Risk Statements
      • R11 Highly flammable 非常易燃
      • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
      • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
      • R22 Harmful if swallowed 吞咽有害
      • R36 Irritating to eyes 刺激眼睛
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
      • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
      • R45 May cause cancer 可能致癌
      • R46 May cause inheritable genetic damage 可能引起遗传基因损害
      • R52/53
        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 Wear suitable protective clothing 穿戴适当的防护服;
        • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
        • 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;
        • 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);
        • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
        • 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;
        • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
        • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
          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 危险品
        • 用作溶剂、色谱分析标准物质,及用于有机合成 ,制造树脂、染料和药品。
        • {ALF} Metallation at the 2-position occurs readily with n-BuLi in ether (not readily in benzene). The 2,5-dilithio-derivative can be prepared in the presence of TMEDA: J. Chem. Soc., Perkin 1, 887 (1977), or with the superbasic combination of n-BuLi with KO-t-Bu: Synthesis, 316 (1988).
        • {ALD} Merck:14,9353
        • {uni_hamburg} Short: II/19b
        • {ALD} Merck:14,9353
        • Beilstein:17(5)1,297
        • 110-02-1 H47691 Thiophene
噻吩

          化学属性

          Mol. FormulaC4H4S
          Mol. Weight84
          Refractive index1.5250 to 1.5300
          Boiling Point84
          Density1.063
          Melting Point-38
          Flash Point-1°C(lit.)
          TSCAYes
          Autoignition Point743 °F
          Vapor Density2.9 (vs air)
          Vapor Pressure40 mmHg ( 12.5 °C)
          Solubility不溶于水,可混溶于乙醇、乙醚等多数有机溶剂。
          Appearance powder
          pH:A

          *以上化合物性质及应用等信息仅供参考