2 3-dihydroxybutanedioic Acid/L(+)-Tartaric acid CAS 87-69-4 CAS NO.87-69-4

As an experienced company, from the production to quality testing, we strictly check every step to ensure that the quality of each product can meet the standard. We also offer specialized logistic service including export declaration,customs clearance and every detail during shipment, which makes us able to offer you one-stop service from the order to the products transportation.

The followings are what we can do:

1. Tailor-made for every customers

2. Third-party test for the products you demand.

3. Ample supply and prompt delivery

4. Superior quality  and competitive price

5. Best discount for old customers

6. 24 hours service Superiority

Our company product advantage:

1.ample supply and prompt delivery

2.goods of every description are available.

3.Rich experience in industry

4.superior quality and reasonable price

5.sought-after all over the world

6.We can customize product according to demand

Our company advantage:

1. Best quality in your requirement

2. Competitive price in China marke

3. mature Technical support

4. Professional logistic support

5 .Full experience of large numbers containers loading in Chinese sea port

6. Fast shipment by reputed shipping line

Detail Information of 2 3-dihydroxybutanedioic Acid/L(+)-Tartaric acid CAS 87-69-4

Name: 2 3-dihydroxybutanedioic Acid/L(+)-Tartaric acid

CAS: 87-69-4

Molecular Formula: C₄H₆O₆

Density: 1.76

Boiling Point: 399.3±42.0 °C at 760 mmHg

Melting Point: 170-172 °C(lit.)

Flash Point:

Molecular Weight: 210 ºC

Exact Mass: 150.087

PSA: 115.06000

LogP: -1.43

Vapour Pressure: 0.0±2.1 mmHg at 25°C

Index of Refraction: 1.586

Packing:

liquid: lron Drum&Plastic Drum Packaging

solid: 1-20KG,Aluminum Foil Bag+Carton Box                   

25KG,Plastic Bag+Carton Drum

Payment: L/C T/T D/P Paypal Money Gram Bitcoin

Company Profile

HEBEI YINGONG NEW MATERIAL TECHNOLOGY CO.,LTD. is an enterprise engaged in the area of chemical products. It includes a combination of pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates, antibiotic etc...Based on the advantage of both trade and manufacture, we have been strictly managing the whole trade process providing customers with all-round services such as R&D, quality control, logistics and so on. We firmly believe that quality is the life of our company and customer's success is our success. Reliable quality and excellent service is our permanent commitment. We wish to establish a long term mutual beneficial relationship with more friends in the future and give our customers the best products and services that they expect and deserve.

FAQ

1.How about our product's quality

A: With the support of advanced production equipment and production technology, and the staff of our company are holding a serious and responsible working attitude, with these conditions, the quality of all products produced by our company is guaranteed.

2.. What services can we provide

1. Tailor-made for every customers

2. Third-party test for the products you demand.

3. Ample supply and prompt delivery

4.Superior quality and competitive price

5. Best discount for old customers

6. 24 hours service

3.Can I get some samples

A: Yes, we can provide free sample, but shipping cost should be paid by the customer.

4. Howdo we deal with the complaint

A: To win the trust and satisfaction of customers with thoughtful service is our goal and pursuit. If complaint happens, we will communicate actively and timely, try to clear up misunderstandings, and strive to give satisfactory results to each and every customer.

5. How about the delivery time

A: About 3-5 days after the payment confirned.(Chinese holiday is not included.)