violet when it is exposed in the airit,it can be sublimated, dissolved in water, ethanol and acetone, but not in methylbenzene or chloroform.
Usege:The product can mainly be used to produce sulfur dyestuff such as sulfur blue(FBL), reddish brown(B3R) and sulfur reducing black, It can be used for producing paracetanol and also as develper and ageing-resistant for rubber.
Packing:40kgs product packed with a plastic bag and an extra weavedbag outside, It can also be packed according to the customer.