| CAS No.: | 6381-92-6 |
|---|---|
| Formula: | C10h18n2na2o10 |
| EINECS: | 6381-92-6 |
| Classification: | Organic Analytical Reagents |
| Grade: | AR |
| Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy |
| Customization: |
|---|
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Audited Supplier 99% EDTA disodium salt dihydrate /EDTA-2na for Complexing Agent CAS 6381-92-6
DTA-2Na is a white crystal powder. It contains two crystal waters. When dried, it easily loses crystal water. It is easily soluble in water, the pH value of 5% water solution is 4.0-6.0 (25ºC). It is hardly soluble in organic solvents like alcohol or ethyl ethe r.
| EDTA dibasic dihydrate CAS: 6381-92-6 | ||||
| White crystalline powder. Soluble in water, slightly soluble in ethanol. | ||||
| CAS NO: | 6381-92-6 | |||
| EINECS No: | 205-358-3 | |||
| Molecular Formula | C10H14N2O8Na2·2H2O | |||
| Molecular Weight : | 372.24 | |||
| Melting Point | 252ºC | |||
| Density | 1.01 | |||
| Grade | ||||
| Packaging | 25Kg | |||
| Storage | Sealed storage | |||
| Items | Specification | |||
| Appearance | White crystalline powder | |||
| Assay (C10H14N2O8Na2·2H2O) w/% | ≥99.0 | |||
| pH(50g/L,25ºC) | 4.0~5.0 | |||
| clarity test | up to standard | |||
| chloride (C1) w/% | ≤0.005 | |||
| sulphate (SO4) w/% | ≤0.02 | |||
| Iron (Fe) w/% | ≤0.001 | |||
| Heavy metals (Pb) w/% | ≤0.001 | |||
Complexing agent, reagent for calcium, magnesium and other metals, metal masking agent. Disodium EDTA is an important complexing agent for complexing metal ions and separating metals.
Packing
1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery
≤50kg, Express delivery recommended, usually called as DDU service;
Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-
phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers
under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional
production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of
reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have
established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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