Refined Naphthalene
CAS:91-20-3 Product spec:99%
The Refined Naphthalene is white crystal, and sublimation. It has gentle aromatic smell,
water insoluble, dissolving in ethanol, ethyl ether, chloroform, carbon tetrachloride,
benzene and carbon ..
Potassium persulfate
CAS:7727-21-1 Product spec:high quality
Cas No.:7727-21-1
HS code: 28334000
Molecular formula: K 2S2O8
Molecule Weight: 270.32
Dangerous CLASS :5.1
Potassium perfsulfate is a white crystalline, odourless powder, the density of 2.477..
Petroleum Resin C5/C9
CAS: Product spec:Petroleum Resin C5/C9
Petroleum Resin C5C9
CAS:68131-77-1;64742-16-1
1.C5 Petroleum Resin:
.Character: It is transparent and light yellow granular. Besides the excellent qualities I. E., solubility, ,compatibility, adh..
N,N-Dimethyl propyl diamine
CAS:109-55-7 Product spec:99%
N,N-Dimethyl propyl diamine N,N-二甲基-1,3-丙二胺
Alias: DMAPA
CAS NO.: 109-55-7
Type: Specialty AminePropane Diamine
Apperance(25°C): Colorless transparent liquid Colorless transparent liquid
Cont..
2,4-Dichlorobutyrophenone
CAS:66353-47-7 Product spec:>99%
Name 2,4-Dichlorobutyrophenone
Molecular Formula C10H8Cl2O
Molecular Weight 215.08
CAS Registry Number 66353-47-7
7-Bromoindole
CAS:51417-51-7 Product spec:98%min
7-Bromoindole 51417-51-7