查看“︁炔丙醇”︁的源代码

{{chembox
|   Reference = <ref name="Gestis">{{GESTIS|ZVG=29350|CAS=107-19-7|Datum=13.02.2009}}</ref>
|   Name = 炔丙醇
|   NameEn = Propargyl alcohol
|   ImageFile = Propargyl alcohol.svg
|   ImageName = 炔丙醇
|   IUPACName = 2-Propyn-1-ol
|   OtherNames = 2-丙炔-1-醇<br />丙炔醇
| Section1 = {{Chembox Identifiers
| CASNo = 107-19-7
| CASNo_Ref = {{cascite|correct|CAS}}
|  SMILES  =  C#CCO
|  KEGG_Ref  = {{keggcite|correct|kegg}}|  KEGG  =  C05986
|  InChI  =  1/C3H4O/c1-2-3-4/h1,4H,3H2
|  InChIKey  =  TVDSBUOJIPERQY-UHFFFAOYAE
|  StdInChI_Ref  = {{stdinchicite|correct|chemspider}}|  StdInChI  =  1S/C3H4O/c1-2-3-4/h1,4H,3H2
|  StdInChIKey_Ref  = {{stdinchicite|correct|chemspider}}|  StdInChIKey  =  TVDSBUOJIPERQY-UHFFFAOYSA-N
|  UNII_Ref  = {{fdacite|changed|FDA}}|  UNII  =  E920VF499L
|  ChemSpiderID_Ref  = {{chemspidercite|correct|chemspider}}|  ChemSpiderID = 21106466
|  ChEBI_Ref  = {{ebicite|correct|EBI}}|  ChEBI  =  28905
}}
| Section2 = {{Chembox Properties
|   Formula = C<sub>3</sub>H<sub>4</sub>O
|   MolarMass = 56.06
|   Density = 0.9715 g/cm³
|   Appearance = 无色液体
|   MeltingPt = -48 °C
|   BoilingPt = 115 °C
|   VaporPressure = 1.55 kPa (20 °C)
|   Solubility = 易溶于水和有机溶剂
|   RefractIndex = 1.43064 (20 °C)<ref name="zghg">中国化工产品大全 上卷，Da069 炔丙醇，页482</ref>
  }}
| Section7 = {{Chembox Hazards
|   EUClass = 有毒 ('''T''')<br />对环境有害 ('''N''')
|   NFPA-H = 4
|   NFPA-R = 3
|   NFPA-F = 3
|   ExternalMSDS = [http://siri.org/msds/mf/cards/file/0673.html External MSDS]
|   RPhrases = {{R10}}, {{R23/24/25}}, {{R34}}, {{R51/53}}
|   SPhrases = {{S1/2}}, {{S26}}, {{S28}}, {{S36}}, {{S45}}, {{S61}}
|   FlashPt = 36 °C (开杯)<ref name="zghg" />
  }}
}}

'''炔丙醇'''，结构式HC≡CCH<sub>2</sub>OH。

==性质==
无色具刺激性气味的挥发性液体，久置尤其是遇光时变黄。混溶于水、[[乙醇]]、[[乙醚]]、[[丙酮]]、[[苯]]、[[吡啶]]、[[氯仿]]、[[二噁烷]]、[[四氢呋喃]]和[[1,2-二氯乙烷]]，部分溶于[[四氯化碳]]，不溶于脂肪烃。有毒，对眼部和皮肤有很强的刺激作用。

*粘度：1.68 mPa·s（20°C）

==制备==
在催化剂存在和加压（1.96 MPa）加热（100～105°C）的条件之下，[[乙炔]]与[[甲醛]]水溶液进行反应，得到炔丙醇和[[丁炔二醇]]。经过分馏得到炔丙醇成品。
:<math>\ HC\! \equiv \!CH+HCHO \ \xrightarrow {cat.} \ HC\! \equiv \!CCH_2OH</math>

==用途==
用作铁、铜和镍等金属的酸类腐蚀抑制剂，溶剂和氯代烃的稳定剂，杀虫剂，除草剂和有机合成。

==参考资料==
{{reflist}}

{{Authority control}}
[[Category:三碳有机物]]
[[Category:炔丙基化合物]]
[[Category:醇]]
[[Category:剧毒化学品]]