手机扫码访问本站
微信咨询
CAS号:109-73-9
英文名称:Butylamine
英文同义词:BA;MNBA;AMINE C4;n-C4H9NH2;Butylamin;FEMA 3130;BUTYLAMINE;Butanamine;Norvalamine;Norralamine
中文名称:正丁胺
中文同义词:丁胺;正丁氨;正丁胺;丁基胺;一丁胺;一正丁胺;1-丁氨;1-丁胺;1一正丁胺;水中正丁胺
分子式:C4H11N
分子量:73.14
熔点:−49 °C(lit.)
沸点:78 °C(lit.)
密度:0.74 g/mL at 25 °C(lit.)
蒸气密度:2.5 (vs air)
蒸气压:68 mm Hg ( 20 °C)
折射率:n
FEMA:3130 | BUTYLAMINE
闪点:30 °F
储存条件:Store below +30°C.
溶解度:water: miscible
形态:Liquid
酸度系数(pKa):10.77(at 20℃)
颜色:Clear
气味 (Odor):Fish-like; ammonia-like.
PH值:12.6 (100g/l, H2O, 20℃)
爆炸极限值(explosive limit):1.5-9.8%(V)
嗅觉阈值(Odor Threshold):0.17ppm
水溶解性:MISCIBLE
敏感性:Air Sensitive
Merck:14,1543
JECFA Number:1582
BRN:605269
Henry's Law Constant:1.76 (thermodynamic method-GC/UV spectrophotometry, Altschuh et al., 1999)
暴露限值:Ceiling 5 ppm (~15 mg/m3) (ACGIH, MSHA, and OSHA); IDLH 2000 ppm (NIOSH).
稳定性:Stable. Incompatible with oxidizing agents, aluminium, copper, copper alloys, acids. Highly flammable.
InChIKey:HQABUPZFAYXKJW-UHFFFAOYSA-N
CAS 数据库:109-73-9(CAS DataBase Reference)
NIST化学物质信息:1-Butanamine(109-73-9)
EPA化学物质信息:Butylamine (109-73-9)