n-Pentane, 99%, for GC residue analysis 正庚烷，农残分析用

规格: 99%, for GC residue analysis
CAS: 109-66-0
产品编号: PE00992500
MDL: MFCD00009498
品牌: Scharlab
Chemical NamePentane
CAS Number109-66-0
PubChem Substance ID8003
EC Number203-692-4
Beilstein Registry Number969132
MDL NumberMFCD00009498
Synonym Pentane Pentanen 戊烷 农残分析用 PETANE skellysolvea C5H12 (pentane) Pentan PENTANE-195 Diethylmethan 戊烷, HPLC GRADE, 99+% (95+% N-PENTANE) N-pentane NORMAL PENTANE pentane 正戊烷 N-PENTAN n-Pentan 正戊烷, SPECTROPHOTOMETRIC GRADE, 99+% MIN. Amyl hydride pentan(polish) n-C5H12 pentane(non-specificname) Normal pentane PETROLEUM SPIRIT 30/40 Skellysolve A PENTANE FRACTION Pentan, wasserfrei N-PENTANE 戊烷,戊烷油 Normal-Pentane Pentanen-pentane ALKANE C5 戊烷;戊烷油 PENTANE 1,3-Dimethylpropan 戊烷 正戊烷; 戊烷 Pentani 正戊烷, ENVIRONMENTAL GRADE, 98+% 戊烷油 正戊烷, CAPILLARY GC GRADE. 98+% amylhydride 正戊烷, HPLC GRADE, 99% MIN
Merck Number7116
Chemical Name Translation正戊烷 125kg/桶
Reaxys-RN969132
Wiswesser Line Notation5H
LabNetwork Molecule IDLN00164460
InChIInChI=1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 446 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 67,566,1978

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 325 gm/m3/2H
TOXIC EFFECTS :
   Behavioral - excitement
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 58,74,1936

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 364 gm/m3/4H
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: 32(10),23,1988

WGK Germany2
Hazard Codes 3 F+,Xn,N F+,Xn,N,F F+;Xn;N
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
    RTECSRZ9450000
    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。
    • 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。
    • 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。
    • P301+P310
    • P301+P310+P331
    • P303+P361+P353
    • P304+P340
    • P304+P340+P312
    • 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。
    • P331 Do NOT induce vomiting.. 不要催吐。
    • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      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；
      • 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；
      • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
      • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
        Risk Statements
        • R12 Extremely flammable 极端易燃
        • R51/53
        • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
        • 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
          Packing GroupII
          UN Number 1265 UN 1265 3/PG 2 UN1265
          Storage condition 密封2-8℃保存 储存温度2-8℃ 2-8°C
          Hazard Class3
          Warnings 危化品目录(2015)
        • 溶剂。气相色谱分析标准。有机合成。麻醉剂。低温温度计的制造。
        • {uni_hamburg} Short: II/25D
        • {ALD} Merck:14,7116
        • {ALD} Merck:14,7116
        • Beilstein: 1,IV,303
        • {uni_hamburg} Short: II/27B
          • 109-66-0 PE00992500 n-Pentane, 99%, for GC residue analysis 正庚烷，农残分析用

          化学属性

          Mol. FormulaC5H12
          Mol. Weight72.15
          Refractive index1.3570 to 1.3590
          Boiling Point36
          Density0.626
          Melting Point-130
          Autoignition Point500 °F
          Vapor Density2.48 (vs air)
          Flash Point-49°C(lit.)
          TSCAYes
          Vapor Pressure26.76 psi ( 55 °C)
          Solubility微溶于水，溶于乙醇、乙醚、丙酮、苯、氯仿等多数有机溶剂。
          Stability对热敏感
          Density0.626
          Mol. FormulaCH{3}(CH{2}){3}CH{3}
          Mol. Weight72