Product Parameters
| Chemical Name |
CAS Number |
Appearance |
Molecular Formula |
Solubility |
General Properties |
| Bismuth trichloride |
7787-60-2 |
White to pale yellow crystals, hygroscopic |
BiCl3 |
Soluble in hydrochloric acid, alcohol; hydrolyzes in water |
A Lewis acid, can form complexes with various ligands |
| Antimony(III) chloride |
10025-91-9 |
White, deliquescent crystalline powder |
SbCl3 |
Soluble in water (with hydrolysis), alcohol, ether |
Lewis acidic, often used in the preparation of antimony compounds |
| Iron(III) chloride |
7705-08-0 |
Black-brown crystals or flakes |
FeCl3 |
Soluble in water, alcohol, ether; forms acidic solutions |
Strong Lewis acid, has oxidizing properties |
| Manganese(II) chloride (Note: should be MnCl2 for divalent manganese, and it's usually not "trichloride" for Mn(II). Here following your description but it's a misnomer in a strict sense) |
7773-01-5 (for MnCl2) |
Pink to reddish crystalline powder |
MnCl2 |
Soluble in water, alcohol |
Used as a source of manganese in various chemical reactions |
| Cobalt(II) chloride |
7646-79-9 |
Red monoclinic crystalline solid (anhydrous is blue), hygroscopic |
CoCl2 |
Soluble in water, alcohol, acetone |
The color changes with the change of water content, often used as a moisture indicator |
Uses in English
- Bismuth trichloride:
- It is used in organic synthesis as a catalyst. For example, in some Friedel-Crafts reactions, it can catalyze the alkylation or acylation of aromatic compounds.
- In the preparation of bismuth-based pharmaceuticals, bismuth trichloride can be a precursor to synthesize compounds with antibacterial and anti-ulcer properties.
- It is also used in the production of some special alloys and in the field of electroplating to obtain bismuth coatings.
- Antimony(III) chloride:
- As a key raw material in the production of antimony compounds. It can be used to prepare antimony oxides, which are important flame retardants in plastics and textiles.
- In organic synthesis, it can act as a Lewis acid catalyst for reactions such as the rearrangement of organic compounds and the formation of C-C bonds.
- It is used in the analytical chemistry for the determination of antimony and in the preparation of antimony-containing reference materials.
- Iron(III) chloride:
- Widely used in the water treatment industry as a flocculant. It can help to remove suspended solids, colloids, and some organic pollutants from water by forming large flocs.
- In the electronics industry, it is used for etching copper in printed circuit boards due to its strong oxidizing ability towards copper.
- As a catalyst in organic reactions, such as the synthesis of some polymers and the halogenation of organic compounds.
- Manganese(II) chloride:
- In organic synthesis, it can be used as a catalyst or a reagent in some redox reactions. For example, it can participate in the oxidation of alcohols to aldehydes or ketones.
- It is used in the preparation of manganese-based catalysts for various industrial processes, such as the oxidation of hydrocarbons.
- In the production of fertilizers, it can be added as a source of manganese, which is an essential micronutrient for plant growth.
- Cobalt(II) chloride:
- As a catalyst in many chemical reactions, especially in the synthesis of organic compounds. For example, it can catalyze the hydrogenation of some unsaturated compounds.
- In analytical chemistry, it is used as an indicator for moisture detection. The anhydrous blue form turns red when it absorbs water, which can be used to monitor the humidity of the environment.
- It is used in the production of some magnetic materials and in the preparation of cobalt-based pigments for paints and inks.
Describe
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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