有谁知道N,N-二甲基正辛胺的详细用途
有谁知道N,N-二甲基正辛胺的详细用途
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