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1,3-丙二胺

1,3-丙二胺
IUPAC名
Propane-1,3-diamine
别名
  • Propandiamine
  • 1,3-Propylenediamine
  • Trimethylenediamine
  • 3-Aminopropylamine
识别
CAS号 109-76-2  checkY
PubChem 428
ChemSpider 415
SMILES
 
  • NCCCN
Beilstein 605277
Gmelin 1298
3DMet B00214
UN编号 2922
EINECS 203-702-7
ChEBI 15725
RTECS TX6825000
KEGG C00986
MeSH trimethylenediamine
性质
化学式 C3H10N2
摩尔质量 74.12 g·mol−1
外观 Colourless liquid
气味 Fishy, ammoniacal
密度 0.888 g mL−1
熔点 -12 °C(261.15 K)
沸点 140 °C(413.2 K)
log P −1.4
蒸气压 <1.1 kPa or 11.5 mm Hg(at 20 °C)
磁化率 -58.1·10−6 cm3/mol
折光度n
D
1.458
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中易燃物的标签图案 《全球化学品统一分类和标签制度》(简称“GHS”)中腐蚀性物质的标签图案 《全球化学品统一分类和标签制度》(简称“GHS”)中有毒物质的标签图案
GHS提示词 DANGER
H-术语 H226, H302, H310, H314
P-术语 P280, P302+350, P305+351+338, P310
NFPA 704
3
3
0
 
爆炸极限 2.8–15.2%
致死量或浓度:
LD50中位剂量
  • 177 mg kg−1 (dermal, rabbit)
  • 700 mg kg−1 (oral, rat)
相关物质
相关化合物
相关化学品 2-甲基-2-亚硝基丙烷
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

1,3-丙二胺(或称为1,3-二氨基丙烷,英语:1,3-Diaminopropane三亚甲基二胺,英语:trimethylenediamine)是一种有机化合物结构简式H2N(CH2)3NH2,常温常压下为无色液体,有鱼腥味,溶于和许多极性有机溶剂。与其同分异构体1,2-丙二胺都是许多杂环化合物有机合成的原料[1]

参考文献

  1. ^ Ullmann's Encyclopedia of Industrial Chemistry. 2003-03-11. doi:10.1002/14356007.a02_001. 
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1,3-丙二胺
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