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Food grade DL-Tartaric acid CAS 133-37-9

Food grade DL-Tartaric acid CAS 133-37-9
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FOB Price: 15.00 USD/kilograms  
Product Type: Flavoring Agents 
Port: Shanghai 
Minimum Order Quantity: 1 kilograms 
Supply Ability: 99999 kilograms
Place Of Origin: Changzhou,Jiangsu,China
Delivery Time: 7 days
Expiry Date: long-term effectiveness
Last Update: 2017-01-21
Views: 226
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Product Details
 
99% Purity CAS No.133-37-9 Food Additives DL-Tartaric Acid
 

Product Description

DLTartaric Acid is widely used in many fields such as foodstuff, medicine, chemical industry and light industry etc., and is mainly used to make tartrates (tartaric acid salts), like antimony potassium tartrate, potassium sodium tartrate. It can be served as beer vesicant, foodstuff sourness agent and flavoring etc. Its sourness is 1.3 times of that of citric acid, and is especially suitable to be a sourness agent of grape juice.

DLTartaric Acid is appraised as an excellent food additive by the FAO/WHO experts committee. It is also very important for the tannage, photograph, glass, enamel and telecommunication equipment industries.
Specification:


mp 

170-172 °C(lit.)

alpha 

12 º (c=20, H2O)

density 

1.76

vapor density 

5.18 (vs air)

FEMA 

3044

refractive index 

12.5 ° (C=5, H2O)

Fp 

210 °C

storage temp. 

Store at RT. 

Water Solubility 

1390 g/L (20 ºC)

Merck 

14,9070

BRN 

1725147

Stability:

Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.

CAS DataBase Reference

87-69-4(CAS DataBase Reference)

EPA Substance

Butanedioic acid, 2,3-dihydroxy- (2R,3R)-(87-69-4)



 
Packaging & Shipping



Our Services
After-sales service:

1.We will ship the goods within 3days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.
2.We will ship the goods that you order from us by EMS, DHL, UPS, or FedEx.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 me Immediately.

Company Information

about us:
Changzhou General import and Export Corporation. is a professional manufacturer and exporter that is concerned with the research,production and trading of pharmaceutical materials,including steriod series piperazidine series, piperidine series, pyrimidine series and other interrelated products. We are situated in Xinbei District,Changzhou City, Jiangsu Province, China. It is about an hour to Shanghai and Nanjing by high speed train.



FAQ
Q1. Are you a manufacturer?
Answer: Yes, we have our own factory and lab .
Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
Q3. What information should I let you know if I want to get a
quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Q4. How to make the payment?
Answer: Escrow and T/T in advance are highly recommended. We can accept Western unio, Money Gram and Paypal as well.

Contact method:
Please feel free to contact me !!

Miss.Tina
Email:venus@czgeneral.com
Phone and whatsapp:+86 18861112319
Fax:+86 0519 86474295
Skype:sherryczg

 
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