Supply High Purity Dl-Choline Bitartrate CAS 3164-29-2

• CAS No.: 3164-29-2
• Formula: C4h12n2o6
• EINECS: 221-618-9
• Packaging Material: Paper
• Shelf Life: >12 Months
• Resource: Natural
• Transport Package: Paper Drum
• Specification: 25kg/drum
• Origin: China
• Production Capacity: 5mt/Month

Product Description

Product Description

Product Name:DL Choline Bitartrate

CAS: 3164-29-2
MF: C4H12N2O6
MW: 184.15
EINECS: 221-618-9
Spec:Enterprise
Packing:25kg/drum

Description:
 An organic salt that is the diammonium salt of L-(+)-tartaric acid.

 

 

Product Parameters

      

Test Item	Specification
Appearance	White ,hygroscopic,crystalline powder
Identification A,B&C	Positive reaction
Assay(calculated on the anhydrous basis)	≥ 98.0%
pH(1 in 10)	3.0 ~ 4.0
Water	≤ 0.5%
Residue on ignition	≤ 0.1%
Heavy metals	≤ 10 ppm
Lead(Pb)	≤ 2 ppm
1,4-Dioxane	Pass test
Microbial
Total plate count	≤ 1000CFU/g
Yeast and mold	≤ 100CFU/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus aureus	Negative
Particle size	100% through 20 mesh

Packaging & Shipping

 

 

Function/Application

APPLICATION:

Ammonium L-tartrate finds application in the textile and pharmaceutical industries. It is also used to study protein structural analysis, biochemicals and reagents, biological buffers, chelators and proteomics. It acts as a nitrogen source in biological applications and cell culture media. Further, it is used in the study of crystal optimization research and preliminary diffraction data analysis of the Smad1 MH1 domain bonded to a palindromic SBE DNA element.

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.


Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.  

Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.

Certifications

 

 

 

Our Advantages

1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication