English Name (Diethylamino)sulfur trifluoride
Synonym DAST
CAS 38078-09-0
Molecular Formula (C2H5)2NSF3
Molecular Weight 161.19
bp 30-32°C/3mmHg(lit.)
appearance Light yellow liquid
assay 95%
Purpose Fluoride reagent
4.4'-Bis(diethylamino) benzophenone(EAB)
Chemical Name: 4,4'-Bis(diethylamino) benzophenone
CAS Number:90-93-7
S-grade
F-grade
Appearance
slight yellow powder
Purity(HPLC)%
98.0min.
99.0 min.
Melting point
93°Cmin.
93°Cmin.
Water content(K…
Shanghai Ruiyi Medical Tech Co.,Ltd.Beijing Office
Lei Chen
Add:907,NO4,Longdezijin Business Centre,Changping,Beijing
Tel:+86-10-84816347
Fax:+86-10-84819719
Email:sales3@ruiyitech.com
Website:www.ruiyitech.com
CAS NO Formula : C8H15NO2 Molecular weight : 157.2
Characteristic:
Appearance
Yellowish to yellow liquid
Assay ( % )
≥75.0 ( GC )
PH
1-5
Density
1.05-1.07
Solubility(20 ℃ )
Well soluble in water
Concentration in the bath
5-40mg/L
Application
Br…
Appearance
Colorless to Yellowish liquid
Assay ( % )
≥95.0 ( GC )
Density
0.80-0.82
Solubility(20 ℃ )
Non-soluble in water well soluble in acid
Concentration in the bath
1-10mg/L
Application
Brightener and leveling agent in nickel bath
Pakage
20kg
…
PABS :
Chemical name : Diethylamino propyne formic acid salt
CAS NO Formula : C8H15NO2 Molecular weight : 157.2
Characteristic:
Appearance
Yellowish to yellow liquid
Assay ( % )
≥75.0 ( GC )
PH
1-5
Density
1.05-1.07
Solubility(20 ℃ )
Well soluble in water
…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea