Payment Terms: | L/C,D/P,T/T |
Model Number: | 500ml/bottle |
Brand Name: | xihua brand |
Place of Origin: | Guangdong China (Mainland) |
S 16-23.2-26-36/37/39-45
We are one of the biggest manufacturer and exporter of chemical reagent( which means small packing, 500g/bottle, 500ml/bottle, 2500ml/bottle, etc. and high purity, just like MERCK, Sigma, etc.) in
China.
We have now added new production line engaged in distilling high purity reagents and HPLC reagent, such as acetonitrile, methanol, ethanol, Isopropyl alcohol, Ethyl Acetate,Butyl acetate,
Cyclohexane,hexane, xylene, etc.
R 11-31-34
UN 2683 CAS-No. 12135-76-1
Danger! Flammable liquid and vapor. May be fatal if wallowed or inhaled. Harmful if absorbed through skin. Corrosive. Causes burns to any area of contact. Causes respiratory tract irritation. Can liberate poisonous and flammable hydrogen sulfide gas. Do not breathe vapor. Do not breathe vapor or mist. Keep away from heat, sparks and flame. Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling.
Analytical reagent
Arsenic, stibium, tin.................................passes test
Carbonate (CO3).......................................
(NH4)2S
M.W.: 68.14
Characteristic: Colorless liquid. Strong odor of sulfide and ammonia.
Purity:60% Appearance:Clear to light yellow Odor:Light SO2 PH:4.5-5.5 Solubility in water:Soluble in all proportions Storage temperature:20degree-26degree Item:FOB Qingdao Used for:water treatment;used for red wine ;Oxygen Scavenger for oil-gas drilling ...
Purity:39-41% CAS No.:12125-01-8 Brand Name:Hushi Place of Origin:China (Mainland) 8015026 MOS grade colorless liquid nh4FFW37.04 [12125-01-8] ...
Yellow amonium sulphide solution (Ammonium sulphide solution yellow) (2053) Yellow amonium sulphide solution (Ammonium sulphide solution yellow) Packing - GB Qty - 500 Unit - mL ...