Audited Supplier
| Name | Cobalt(II) acetate tetrahydrate |
| Molecular Structure | |
| Molecular Formula | C4H6CoO4.4(H2O) |
| Molecular Weight | 249.08 |
| CAS Registry Number | 6147-53-1 |
| Melting point | 140 ºC |
|---|---|
| Water solubility | 380 g/L (20 ºC) |
Properties:
Reddish purple deliquescent crystal. Soluble in water, acid and ethanol. Dark red monoclinic prismatic crystals. Microacetic acid odor. Soluble in water, ethanol, dilute acid and amyl acetate, etc. A 2mol solution has a pH of 6.8. The relative density is 1.705. Refractive index 1-542. There is a possibility of cancer. Not easy to burn. Toxic gases are released by high thermal decomposition.
Use:
As a catalyst for transesterification reaction, the amount in the production of polyester resin is about 0.o1% ~ 0.o5%. It is also used to produce desiccant for paints and coatings, printing and dyeing mordant, and FRP curing accelerator.
Carried Standard:Industrial Grade
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
