China Supplier Supply CAS. 87-69-4 High Purity 2, 3-Dihydroxybutanedioic Acid, Find details about China CAS. 87-69-4 High Efficiency, CAS. 87-69-4 High Purity from China Supplier Supply CAS. 87-69-4 High Purity 2, 3-Dihydroxybutanedioic Acid
Product Name: | L(+)-Tartaric acid |
CAS No: | 87-69-4 |
Molecular Formular: | C4H6O6 |
Molecular Weight: | 150.09 |
EINECS No.: | 201-766-0 |
Melting point: | 170-172 °C(lit.) |
Place of Origin: | China |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Color | White |
Purity: | 99.9% |
Packing: | 25kg/Cartoon Box |
Application: | local anaesthetics |
Storage: | Keep in dark place,Inert atmosphere,Room temperature |
Sample: | available |
Shelf life: | 2 years |
Our Strengths.
1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.
4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
We have clients throughout the world.
1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.
2. Market feedback and goods feedback will be appreciated, meeting customers' requirement is our principal responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.
1. How is the quality?
Above 99% purity.
2. How is the storage?
Keep dry and cool place.
3. Can I order sample for testing ?
Yes, welcome your sample order before bulk order. We will send the samples directly to your door by express. The quality of sample will prove our ability and our products quality.
4. How to confirm the Product Quality before placing orders?
You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.
5. Do I need to pay extra for shipping cost ?
Our price includes the shipping cost already.
6. How to contact with us?
Click the LookChem's "Contact Supplier", send us message or e-mail, you will get reply within 24 hours. Please contact us without hesitation.