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正丙硫醇

正丙硫醇
IUPAC名
1-Propanethiol
别名 1-丙硫醇
n-丙硫醇
丙硫醇
识别
CAS号 107-03-9  ☒N
PubChem 7848
ChemSpider 7560
SMILES
 
  • CCCS
InChI
 
  • 1S/C3H8S/c1-2-3-4/h4H,2-3H2,1H3
InChIKey SUVIGLJNEAMWEG-UHFFFAOYSA-N
ChEBI 8473
性质
化学式 C3H8S
摩尔质量 76.16 g·mol⁻¹
外观 澄清、无色液体
密度 0.841 g/cm3,液体
熔点 −113 °C (160.2 K)
沸点 67 °C (340.2 K)
溶解性 難溶
危险性
欧盟危险性符号
易燃易燃 F
有害有害 Xn
危害环境危害环境N
警示术语 R:R11, R21/22, R36/37/38, R50
安全术语 S:S16, S26, S29, S36/37/39, S57
NFPA 704
3
1
0
 
闪点 -21℃(開杯)
致死量或浓度:
LD50中位剂量
1790mg/Kg(大鼠,吞食)
LC50中位浓度
7300ppm/4H(大鼠,吸入)
相关物质
相关硫醇 甲硫醇
乙硫醇
異丙硫醇
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

正丙硫醇,學名為1-丙硫醇,是一種硫醇類的有機化合物,其化學式為C3H7SH。其結構為正丙醇的氧被替換成硫。正丙硫醇是一種無色液體,易揮發,具有臭鼬鼠味。[3]

正丙硫醇難溶於水,易溶於。可以用氯代正丙烷與硫氰化鉀反應制得。最常被用作有機合成試劑。

参见

[编辑]

参考资料

[编辑]
  1. ^ ChEBI 8473
  2. ^ CSID:7560, accessed 19:05, Feb 10, 2013
  3. ^ 行政院環保署. [2012-11-27]. (原始内容存档于2016-03-04). 
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正丙硫醇
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