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Specialized inPotassium Tartrate Hemihydrate Cas 6100-19-2and related product development and production

Chemical Name: Potassium tartrate hemihydrate
CAS No.: 6100-19-2
Molecular Fomula: C4H6K2O7
Molecular weight: 244.28

Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Potassium Tartrate Hemihydrate (CAS 6100-19-2) Comprehensive Guide

Table of Contents

1. Product Overview & Specifications

Parameter Value
CAS Number 6100-19-2
Molecular Formula C4H4K2O6·½H2O
Molecular Weight 244.28 g/mol
Appearance Colorless crystals or white crystalline powder
Density 1.98 g/cm³
Melting Point 155°C (dehydration)
Solubility Highly water-soluble, slightly soluble in ethanol
Storage Sealed container, dry & ventilated area

Comparative Analysis

Grade Purity Packaging Price Range
Analytical Reagent ≥99% 500g-25kg $36-$412/kg
Pharmaceutical ≥99.5% Customized Contact for quote

2. Key Applications

Core Functional Uses

  • Analytical Chemistry: Precise determination of bismuth, aluminum, and nickel ions
  • Pharmaceuticals: Intermediate in antimony potassium tartrate production
  • Food Industry: Acidulant (1.3× stronger than citric acid), flavor enhancer in grape-derived products
  • Biotechnology: Critical component in microbial culture media preparation
  • Industrial Processes: Metal surface treatment, electroplating solutions, photographic chemicals

3. Industry-Specific Usage Cases

Pharmaceutical Manufacturing

Used as chiral resolving agent in asymmetric synthesis, particularly in cardiovascular drug production. Enables precise control of crystallization processes.

Food Processing

Application Example: Beer foam stabilizer at 0.01-0.03% concentration. Enhances mouthfeel in wine coolers while maintaining pH stability.

Electroplating Solutions

Standard formulation: 15-30g/L potassium tartrate hemihydrate in nickel plating baths improves deposit uniformity and brightness.

4. Customer Case Studies

Case 1: Shanghai Macklin Biochemical Co., Ltd.

  • Application: High-purity (99.5%) grade for diagnostic reagent production
  • Volume: 2.5 tons annual procurement
  • Technical Requirement: ≤50ppm heavy metal content

Case 2: Hubei Food Additive Manufacturer

  • Usage: Acidulant replacement in reduced-sugar beverages
  • Result: 22% cost reduction vs. citric acid while maintaining sensory profile
  • Certification: FSSC 22000 compliant production

5. Inquiry & Contact

Request technical specifications sheet or customized formulation advice:

Contact Method Details
Email info@vivalr.com
Phone (86) 15866781826
Lead Time 3-5 days for standard orders
Certifications ISO 9001, REACH, FDA 21 CFR
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This is William, CEO of fousi chemical Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
5000+ square meters R&D center
A 70+ R&D team led by Chinese and foreign doctors
150 pieces (sets) of R&D equipment, 120+ fume hoods
18 patents

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
It has successfully passed on-site inspections from the United States, Australia, Poland, Japan and domestic pharmaceutical company customers and institutions many times, providing high-quality one-stop services for R&D and production of new drugs around the world.

More than 150 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

About the company

International Standard Chemicals Sell To All Over The World

FAQ

Does it support auditing?

Support, please make an appointment one day in advance. Company address: Room 716, Building 3, Ligao International Garden, No.1222 West Aoti Road, Lixia District, Jinan City, Shandong Province, P.R. China

Whether to provide samples?

Free samples can be provided for low value products, and small packaging specifications can be purchased for high value products.

Delivery time

Under normal circumstances, all items are in stock and will be shipped before 4 o'clock on the same day. Some products are produced to order, depending on the workshop situation and production schedule.

What is the production capacity?

At present, the company's workshop production equipment is mainly based on laboratories and pilot lines, with a maximum daily production capacity of 1.5 tons.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Chem-iso’s delivery rate is guaranteed to be 99.99%

5000+

square meter R&D center

150+

China(set) of R&D equipment

150+

Fume hood

180+

R&D team

User’evaluation of us

"Chem-ios is my partner for years. Met at 2014 Shanghai CPHI Expo. Not interested then as had stable supplier. In Sep 2016, original supplier couldn't guarantee quality and delivery. Thought of Zhai and his company first. So far, have stable business relationship and good personal friendship."

Jasmine Hook

" In years of sourcing from China, first found working with Sincere Chemical great. They help in production, delivery and tech, saving time. When first asking Zhai for optical brightener quote, got detailed one with prices, trade details, company info, R&D and production capacity, packaging and raw material control."

Michael Cooper

" Hi, I'm Kim, Zhai's partner. Don't like him much (as he never gives more for my prices, haha), but still write customer feedback. Zhai's emails help me understand product and industry. Satisfied with his work ethic. He provides quotes and helps with work details, so I can focus on other things. He's the best supplier for me."

James Black

" Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other."

Lisa Goodwill

" I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business."

Ashton Spagg

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Margo Brown

" I have visited Sincere Chemical company in the year 2018. Their company can be considered as one of the most professional, customer-focused, and product quality-driven companies that I have worked with in recent years."

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