Cyclopropylacetylene 环丙基乙炔

CAS 6746-94-7 MFCD02181090

化学结构图

6746-94-7
SMILES: C#CC1CC1

化学属性

Mol. FormulaC5H6
Mol. Weight66
Boiling Point51-52
Refractive index1.4270 to 1.4310
Density0.78
Flash Point-17°C(lit.)
TSCANo
Appearance 无色透明液体。沸点52-53℃,折光率(D4 20)1.4280,密度0.7786。

别名和识别编码

Chemical NameCyclopropylacetylene
CAS Number6746-94-7
Alfabeta NameCYCLOPROPYLACETYLENE
MDL NumberMFCD02181090
Synonym 1-CYCLOPROPYLACETYLENE CPAC CYCLOPROPYLACETYLENE CYCLOPROPYLACETYLENE, 70% SOLUTION IN TOLUENE CYCLOPROPYLACETYLENE, 70WT% SOLUTION IN& CYCLOPROPYLACETYLENE, NEAT, 97% Cyclopropane, ethynyl- (7CI, 8CI, 9CI) Cyclopropane,ethynyl- Cyclopropylacethylene Cyclopropylacetylene Cylopropyl acetylene Cylopropylethylnen Ethynylcyclopropane cyclopropylacetylene solution ethynylcyclopropane solution 乙炔基环丙烷 环丙基乙炔 环丙炔
PubChem Substance ID138823
Chemical Name Translation环丙基乙炔
Reaxys-RN1847033
EC Number425-430-1
InChIKeyNPTDXPDGUHAFKC-UHFFFAOYSA-N
Beilstein Registry Number5(4)382
LabNetwork Molecule IDLN00124151
InChIInChI=1S/C5H6/c1-2-5-3-4-5/h1,5H,3-4H2
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分类

  • Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal

产品应用

  • 医药农药中间体。

相关文献及参考

  • Beilstein:5(4)382

安全信息

Warnings IRRITANT, FLAMMABLE
GHS Symbol
WGK Germany2
Hazard Codes 3
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
  • 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
  • H402 Harmfultoaquaticlife 对水生生物有害。
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • 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。
  • P264+P265
  • 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+P312+P330
  • P302+P352
  • P303+P361+P353
  • P305+P351+P338
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P317
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P370+P378
  • P403+P235
  • 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;
  • S2 Keep out of the reach of children 避免儿童触及;
  • 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;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
  • 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;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R22 Harmful if swallowed 吞咽有害
  • 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
  • R38 Irritating to skin 刺激皮肤
  • R4 Forms very sensitive explosive metallic compounds 生成非常敏感的易爆炸金属化合物
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R48/20
  • R52/53
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
Packing GroupII
UN Number 1993 UN3295
Storage condition Flammables area
Hazard Class3

其他信息

  • Sigma Aldrich:6746-94-7(sigmaaldrich)
  • 下游产品:依法韦仑
  • 水中溶解度: 3.96 g/l (20°C),溶于乙醇,DMSO,,甲苯和丙酮。
  • TCI Shanghai:环丙乙炔 Cyclopropylacetylene,>;98.0%(GC)(6746-94-7)
  • Acros Organics:乙炔基环丙烷 Ethynylcyclopropane, 98%(6746-94-7)
  • 环丙乙炔价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1984 环丙乙炔 Cyclopropylacetylene 5G 324元 2014/06/02 C1984 环丙乙炔 Cyclopropylacetylene 25G 1110元 2010/06/21 369130100 环丙乙炔 Ethynylcyclopropane 98% 10 GR 2363元
  • MOL 文件:6746-94-7.mol
  • 用途一:医药农药中间体。

系列性分类


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