High quality 99% 4,4'-Dichlorobiphenyl CAS NO 2050-68-2 CAS NO.2050-68-2
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 10 Gram
- Payment Terms: L/C
- Available Specifications:
EP/BP/USP(1-10)Metric TonEP/BP/USP(11-100)Metric Ton
- Product Details
Keywords
- 2050-68-2
- 2050-68-2
- 2050-68-2
Quick Details
- ProName: High quality 99% 4,4'-Dichlorobiphenyl...
- CasNo: 2050-68-2
- Molecular Formula: C12H8Cl2
- Appearance: white crystalline powder
- Application: use in chemical
- DeliveryTime: within a week
- PackAge: bags
- Port: Shanghai
- ProductionCapacity: 12 Kilogram/Day
- Purity: 99%
- Storage: Kept in a well-closed, light-resistant...
- Transportation: by sea or express
- LimitNum: 10 Gram
- Moisture Content: 0.001
- Impurity: 0.001
- Water content: 0%
Superiority
1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us. 2, Payment method: for example T/T, Westerm Union,other 3, Excellent Service: Best service and after-sales service to all clients. 1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment.. 2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you. 3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately. 4,Fast and safe delivery: Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods. We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days. Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our customers and principals. With our high-performance teamwork centers and associated production sites for custom synthesis, we ensure effective professional response and offer extensive applications-related consulting and compliance regulation services. |
Details
High quality 99% 4,4'-Dichlorobiphenyl CAS NO 2050-68-2
Item | Standard | Test Results | |
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
||
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
Loss on drying |
≤0.5% |
0.11% |
|
Heavy metals |
≤10 ppm |
<10ppm |
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤1.0% |
0.18% |
|
Purity |
≥99.0% |
99.82% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |