Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: 18638657516
Mobile: 18638657516
Tel: 18638657516
Fax: 0086-21-51561690
Province/state: Shanghai
City: Shanghai
Street: Room1027,No.Jinyu Road,Pudong
MaxCard:
CAS NO.6155-57-3
Industry(0.1-100)Metric Ton
Advantage service
1.Sample: Supply sample before cooperation
2.Package: Can be prepared according the customers` requirement
3.Price: Competitive price
4.Documents: Commerical invoice, packing list, BL, CoA and other documents if you have special requirements.
5.Delivery: Prompt shipment after Commodity Inspection.
6.Shipment: Long-term stable cooperation with forwarders and agent, by Sea, Air and Express.
assay subject |
index |
assay results |
1.appearance
|
white crystals or white crystalline powder |
complies |
2.free acid or alkali |
4.5~5.5ml |
complies |
3.melting point |
no lower than 226-230d.c. |
227.10-229.20°c |
4.heavy metals |
≤0.001% |
<0.001% |
5.water |
≤15.0% |
13.98% |
6.sodium saccharin content |
98-101% |
99.56% |
7.organic volatile |
complies |
complies |
8.readily carbonizable |
complies |
complies |
9.o-&p- toluenesulphonamide |
≤10ppm |
complies |
10.colour of solution |
lower than b9 |
complies |
11.clarity of solution |
lower than “ i ” |
complies |
12.arsenic |
≤3ppm |
≤3ppm |
13.selenium |
≤30ppm |
<30ppm |