2018年1月25日星期四

Neodymium (III) iodide

Product name:Neodymium (III) iodide

CAS:
13813-24-6

Molecular formula:
 NdI3 

Molecular Weight:
 524.94 

Description:
Purity:  99.9%  
Melting Point:  775°℃  

Phosphors for CCFL

Product name:Phosphors for CCFL

Appearence:
white powder

Description:
Phosphors for CCFL have high luminescent efficiency and can long maintenance.They can be used in CCFL.

Potassium hexachloroplatinate(IV)

[Products Name]               Potassium hexachloroplatinate(IV)

[Molecular Formula]         ClKPt

[CAS No.]                              16921-30-5

[Properties] 

mp  250 °C (dec.)(lit.)
density  3.499
refractive index  ^=1.825
Water Solubility  50 g/L (95 oC)
Sensitive  Hygroscopic
Merck  14,7636
CAS DataBase Reference 16921-30-5(CAS DataBase Reference)
EPA Substance Registry System 16921-30-5(EPA Substance)

Potassium bis(oxalato)palladate (II)

[Products Name]                  Potassium bis(oxalato)palladate (II)

[Molecular Formula]             K2Pd(C2O4)2·2H2O

[F.W.]                                        396.69 (360.66anhy)

[Application] 
precursor for supported Pd catalyst

2018年1月24日星期三

Dichlorotris(triphenylphosphine)ruthenium(II)

[Products Name]                   Dichlorotris(triphenylphosphine)ruthenium(II)

[Molecular Formula]             
RuCl2(PPh3)3

[CAS No.]                                15529-49-4

[Standard]
10.50%

[Properties]
mp  159 °C
storage temp.  Refrigerator
Water Solubility  insoluble
Sensitive  Air & Moisture Sensitive
CAS DataBase Reference 15529-49-4(CAS DataBase Reference)

[Safety Information]
Hazard Codes  Xn
Risk Statements  20/21/22-20/21
Safety Statements  36/37-22
WGK Germany  3
TSCA  No

Cadmium

Product name:Cadmium
CAS:7440-43-9
Molecular Formula:Cd
Molecular Weight:         112.41 g/mol
Description:This product is silver-white blue tinged lustrous metallic solid with its melting point 321 °C and boiling point 321 °C.It is stable but  incompatible with strong oxidizing agents, nitrates, nitric acid, selenium, zinc. It is flammable.The powdered metal may be pyrophoric.It is used for electroplating  industry , the manufacture of alloys, solder, dyes and paint pigments, and stabilizers for the manufacture of plastics.

2018年1月18日星期四

Needle Activated Carbon

Methylene blue adsorption(ml/g): ≥140
Quinine sulfate adsorption(ml/g): ≥120
pH:5-7
Product Description:The appearance of the needle Activated Carbon(SJ-767) is black,non-toxic tasteless, porosity developed. It has a large surface area and strong adsorption, filtration speed, high purity bleaching.It is suitable for bleaching, purifying, refining for chemical reagents, pharmaceutical raw materials, pharmaceutical intermediates, bio-chemical and other food products.