Density 1.3614 g/ml
Boiling point 330ºC at760mmHg
Molecular formula Cr2O12S3
Molecular weight 392.180
Precise mass 391.736206
PSA 265.92000
Appearance Green or violet crystal
Storage condition
1. Warehouse low temperature, ventilation, dry; Fire prevention; Store separately from strong oxidants
stability
1. Non-combustible substances; Decomposition by heat of toxic chromium and sulfur oxide fumes.
2. The anhydrous substance is purple or red, the relative molecular weight is 392.24, the relative density is 3.012, and it is insoluble in water and acid. Chromic sulfate pentahydrate is dark green, relative molecular weight 662.38 relative density 1.867, soluble in water. Chromium sulfate is purple in color, relative molecular weight 716.43, relative density 1.70, soluble in water and ethanol
Our factory
FAQs
Q1: How can I get the price?
A1: We usually quote within 6 hours after we get your inquiry -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q2: Can I buy samples placing orders?
A2: Yes.Please feel free to contact us.
Q3: What is your lead time?
A3: It depends on the order quantity and the season you place the order.Usually we can ship within 3-5 days for quantity,and about 15 days for large quantity.
Q4: What is the shipping method?
A4: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
Q5: How do you make our business long-term and good relationship?
A5:
1.We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
