永发信息网

有谁知道N,N-二甲基正辛胺的详细用途

答案:2  悬赏:60  手机版
解决时间 2021-02-28 06:44
  • 提问者网友:饥饿走向夜
  • 2021-02-27 23:56
有谁知道N,N-二甲基正辛胺的详细用途
最佳答案
  • 五星知识达人网友:不甚了了
  • 2021-02-28 01:33
  N,N-二甲基正辛胺 本品主要用作生产季铵化合物的中间体  CAS NO.7378-99-6  EINECS NO.230-939-3  FORMULA CH3(CH2)7N(CH3)2  MOL WT.157.30  H.S.CODE  TOXICITY  Oral rat LD50:162 mg/kg  SYNONYMS N,N-Dimethyl-N-octylamine; N,N-dimethyl-1-Octanamine;  N,N-Dimethyloctylamine; 1-(Dimethylamino)octane;  DERIVATION  CLASSIFICATION  PHYSICAL AND CHEMICAL PROPERTIES  PHYSICAL STATE clear liquid  MELTING POINT  -57 C  BOILING POINT 195 C  SPECIFIC GRAVITY 0.765  SOLUBILITY IN WATER  pH  VAPOR DENSITY  REFRACTIVE INDEX  1.4243  NFPA RATINGS  FLASH POINT 64 C  STABILITY Stable under ordinary conditions  APPLICATIONS  octyldimethylamine is used as an intermediate for manufacturing quaternary ammonium compounds.  (本品用作生产季铵化合物的中间体)  SALES SPECIFICATION  APPEARANCE  clear liquid  TERTIARY AMINE  97.0% max  PRIMARY AMINE  0.5% max  WATER  0.5% max  COLOR (APHA)  30max  ALKYL DISTRIBUTION  C8 :97.0% min,C10 & Higher :2.0% max  TRANSPORTATION  PACKING  HAZARD CLASS 8 (Paking group:II)  UN NO.3267 or 1760
全部回答
  • 1楼网友:玩家
  • 2021-02-28 01:43
和我的回答一样,看来我也对了
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
点此我要举报以上问答信息
大家都在看
推荐资讯