CAS: 304-59-6; L (+) Potassium Sodium Tartrate

CAS: 304-59-6; L (+) Potassium Sodium Tartrate

Details
​Potassium Tartrate is colorless crystal or white crystalline powder, crystalline water is lost at 155℃, decompose at 200-220℃, almost insoluble in alcohol, the aqueous solution is slightly acidic to litmus, PH 7-8, relative density 1.180。
Category
Tartaric Acid
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Description
Technical Parameters

We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Cas No.: 57-48-7, Glyceryl Tristearate, Cas No. 2893-78-9. We have a strong sales and service team to provide customers with full-process technical services from proofing to mass production. 'Passion, Honesty, Sound services, Keen cooperation and Development' are our goals. A complete quality assurance system and professional precision production are our company's business goals.

Products Description

 

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Potassium tartrate is characterized as the fully neutralized potassium salt of tartaric acid, yielding a stable weakly alkaline aqueous solution. In sharp contrast to the poorly soluble potassium bitartrate, it is highly water-soluble-a property that facilitates its use in biochemical and pharmaceutical applications. In microbiological culture, it serves as a key component in classical culture media formulations, providing essential inorganic ions for microbial growth. In analytical chemistry, it functions as a buffering agent and masking agent, regulating solution conditions and preventing metal ion interference. Its versatility spans from the bakery to the laboratory, demonstrating its distinct functional value.

 

 

Description

Commodity Potassium Tartrate
MF C4H4K2O6
Cas No 921-53-9
Appearance Colorless crystal or white crystalline powder
Package 25kg/plastic woven bag lined polythene bag.

Specification

ITEMS

SPECIFICATION

Purity

99.0% min

Arsenic

0.0003max

Heavy metals(Pb)

0.001max

Oxalate

Pass

 

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Q: What's your MOQ?

A: Usually, our MOQ is 1MT. If the quantity is too small, the sea freight will be higher.Of course, if you have special needs, you can also contact us, we will do our best to satisfy you.

Q: What's your payment terms?

A: We accept T/T or Irrevocable L/C.

Q: Can i get samples?

A: free samples is available,but freight charges will be at your account and the charges will be deducted from your order in the future.

Q: How long is your delivery/lead time?

A: Generally it is 2 weeks if the goods are in stock. Or it is 1-4 weeks if the goods are not in stock, it depents on your quantity.

Q: Can you make packing and logo as customer's request?

A: Yes, we can. Usually, we provide neutral packing, if you need customized packaging or logo, please inform us.

Q: What documents can you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.

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