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1-Heptyne 1-庚炔

规格: 98%
CAS: 628-71-7
产品编号: H46401
MDL: MFCD00009529
品牌: INFI
Chemical Name1-Heptyne
CAS Number628-71-7
PubChem Substance ID87570504
EC Number211-051-5
Beilstein Registry Number1,256
MDL NumberMFCD00009529
Synonym 1-n-Heptyne n-pentylacetylene 1-庚炔,99% Amylacetylene 1-Heptyne 99% n-C5H11CequivCH Pentylacetylene n-Pentylacetylene 1-庚炔; 正庚炔 正庚炔 1-Heptyne99% I-Heptin HEPTYNE(1-) 戊基乙炔 1-HEPTYNE enanthylidene hept-1-yne N-AMYLACETYLENE 1-Heptyne (8CI, 9CI) 1-庚炔 1-庚烷
Chemical Name Translation1-庚炔
LabNetwork Molecule IDLN00224256
GHS Symbol
WGK Germany3
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H319 Causes serious eye irritation 严重刺激眼睛
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes F,Xn 3
    Precautionary statements
    • P301+P310
    • 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。
    • P331 Do NOT induce vomiting.. 不要催吐。
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P305+P351+P338
    • 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。
    • 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。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
    • P301+P310+P331
    • P332+P313
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • P370+P378
    • P405 Store locked up. 上锁保管。
    • P305+P351+P338+P337+P313
    • P305+
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P302+P352+P332+P313+P362+P364
    • P241+P242+P243
    • P403+P235
      Signal word
      UN Number 3295
      Risk Statements
      • R11 Highly flammable 非常易燃
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
        Safety Statements
        • 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;
        • S36 Wear suitable protective clothing 穿戴适当的防护服;
        • 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;
        • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
          Packing GroupII
          Hazard Class3
          Storage condition Flammables area
          Warnings 危化品目录(2015)
          Hazard Codes
        • 用于有机合成。
        • {ALF} For triphasic bromination or cyanation in the 1-position, see 1-Octyne, A12440.
        • {ALD} Beilstein:1,256
        • 628-71-7 H46401 1-Heptyne	1-庚炔


          Mol. FormulaC7H12
          Mol. Weight96.17
          Refractive index1.4070 to 1.4100
          Boiling Point99°C
          Melting Point-81
          Flash Point-2°C(lit.)
          Vapor Pressure93.1 mmHg ( 37.7 °C)