Physical parameters:
Molecular formula: (ch3)2chnh(oh) molecular weight: 75.11
Flashing point: 95oc density:1g/ml
Coefficient of refraction: 1.3570 freezing point -3oc
Ph: 10.6~11.2
Specifications:
Rank items index
1 appearance clear liquid
2 color ín 200
3 n-isopropyl hydroxylamine í²% 15
4 water ín % 85
Package:170kg plastic lined iron drum
Properies:
Not soluble in water, soluble in alcohol, ether aether and benzene; toxic and shall be stored avoiding light.Specifications
No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 free acid(ost-so3h) %ín 0.2
4 o-toluenesulfonyl chloride (otsc) %ín 0.2
5 moisture %ín 0.1
6 melting pointocí² 67
7 color(apha)ín 30
Packing:
Deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net.
Properties:
Pure product is colorless transparent liquid and the industrial one is light yellow transparent liquid. When facing the air the color will turn dark and the speed will even high if under strong sunshine. It is soluble in ethyl, chloroform, benzene and other organic solvent.
Physical parameters:
Molecular formula:(c2h5)2noh density:0.896-0.902(20oc)
Molecular weight:89.14 refractive power:1.4173(25oc)
Boiling point:125oc-133oc flashing point:46.1-48.4oc
Melting point:-25oc
Specifications:
No. Test items specification
1 appearance clear liquid yellow topink in color
2 purity %í² 85.0 95.0
3 diethylamine %ín 1.0 1.0
4 moisture %ín 15.0 5.0
Package:170kg plastic lined iron drum or 185kgs net weight.
Properties:
Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.
Specifications:
No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 melting point ocí² 136
4 o-toluenesulfonamide %ín 0.2
5 ph value 6.5-7.0
6 heavy metal(ppm) 10
7 cl (ppm) 50
8 so4 (ppm) 35
9 fe (ppm) 10
10 loss on drying %ín 0.2
11 ash %ín 0.05
12 color (apha) 20
Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Properties:
Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic.
Specifications:
No. Items index
1 appearance white crystalline powder
2 assay %í² 99.0
3 melting point ocí² 136
4 o-toluenesulfonamide %ín 0.2
5 ph value 6.5-7.0
6 heavy metal(ppm) 10
7 cl (ppm) 50
8 so4 (ppm) 35
9 fe (ppm) 10
10 loss on drying %ín 0.2
11 ash %ín 0.05
12 color (apha) 20
Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
