In the realm of chemistry, fine chemicals represent intricate, singular, and pure chemical substances. They are crafted in limited quantities within versatile facilities through multi-step batch chemical or biotechnological processes. These chemicals adhere to stringent specifications, find application in subsequent chemical industry processes, and are marketed at a value surpassing $10/kg (refer to the fine chemicals, commodities, and specialties comparison). The fine chemicals category can be further categorized based on added value (building blocks, advanced intermediates, or active ingredients) or business transaction type, distinguishing between standard and exclusive products.
Typically generated in limited volumes (< 1000 tons/year) and at relatively higher prices (> $10/kg), fine chemicals are meticulously produced according to precise specifications. Traditional organic synthesis in multipurpose chemical plants has been the predominant method, although biotechnological processes are progressively gaining prominence. Fine chemicals serve as pivotal starting materials for specialty chemicals, particularly in the realms of pharmaceuticals, biopharmaceuticals, and agrochemicals.
Custom manufacturing for the life science industry is significant, with a notable portion of total production occurring in-house within large user facilities. The industry exhibits diversity, ranging from small privately-owned enterprises to segments within extensive, diversified chemical corporations. The term "fine chemicals" is coined in contrast to "heavy chemicals," which are mass-produced and handled in large quantities, often in an unrefined state.
Fine Chemicals
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Daminozide
CAS No: 1596-84-5
Appearance: White/ light yellow powder
Supply Ability: 500ton per month
Shelf Life: Two years
Application: industrial grade
Payment: T/T, LC or DA
Delivery Time: Ready Stock in Local Warehouse, 1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL, FedEx, TNT, EMS, By Sea, By Air
Can't sell to individuals
Bromocriptine Mesylate Powder
Product name: Bromocriptine Mesylate
CAS:22260-51-1
MF:C33H44BrN5O8S
MW:750.7
Package: 1g; 10g;100g
Origin: China
Supply Ability: 10kg per month
Sample Available: Yes
Payment: T/T, LC or DA
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can’t sell to individuals
Cycloheximide Powder
CAS No.: 66-81-9
Molecular Formula: C15H23NO4
Formula Weight: 281.35
Package: 100g;500g;1kg
Origin: China
Sample Available: Yes
Shelf Life: Two years
Payment: T/T, LC or DA
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Third Party Test: available
Plant Audition: available
Can't sell to individuals
Mitomycin C Powder
Product name: Mitomycin C
Molecular Formula:C15H18N4O5
Formula Weight:334.33
CAS No.:50-07-7
Package: 1g;10g;25g
Origin: China
Supply Ability: 10kg per month
Sample Available: Yes
Payment: T/T, LC or DA
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Third Party Test:available
Plant Audition:available
Testosterone Cypionate Powder
Product name: Testosterone Cypionate
CAS No.: 58-20-8
MOQ: 1kg
Assay: 99%
Brand: YIHUI
Packing: 1kg/bag; 5kg/bag
Supply Ability: 500kg per month
Used: medicine grade; or research
Delivery Time:in stock
Shelf Life: Two years
Can’t sell to individuals
6-Aminocaproic Acid
Product name: 6-Aminohexanoic acid
CAS No.: 60-32-2
MOQ: 1kg
Assay: 99%
Packing: 1kg/bag;25kg/drum
Supply Ability: 10000kg per month
Used: medicine grade; industrial grade
Delivery Time:in stock
Shelf Life: Two years
Payment: T/T, LC or DA
Can’t sell to individuals
Dapsone Powder
Product name: Dapsone
CAS No.: 80-08-0
MOQ: 1kg
Assay: 99%
Brand: YIHUI
Packing: 25kg/drum
Supply Ability: 50000kg per month
Delivery Time: Delivery within 3 days from warehouse after payment or order
Shelf Life: Two years
Payment: T/T, LC or DA
Sodium Selenite Powder
Product name: Sodium selenite
CAS No.: 10102-18-8
MOQ: 100kg
Selenium content: ≥44.7%; ≥45%; ≥45.5%
Supply Ability: 5000g per month
Used: Mainly used in medicine and feed industry as a nutritional fortifier. Used for the testing of alkaloids and the preparation of red glass and glaze
Delivery Time:in stock
Shelf Life: Two years
Payment: T/T, LC or DA
Can’t sell to individuals
2-Undecanone
CAS: 112-12-9
Appearance: Clear colorless to light yellow liquid
Assay: 99%
Brand: YIHUI
Packing: 160kg/drum
Supply Ability: 20000kg per month
Shelf Life: Two years
Application: Food Flavor Additives
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals.webp)
Benzalkonium Chloride Powder
CAS: 8001-54-5
Appearance: white powder 99%; liquid：50%，80%
Standard: CP
Application: Bactericide
Brand: YIHUI
Packing: 25kg;200kg
Supply Ability:50000kg per month
Shelf Life: Two years
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
Benzethonium Chloride Powder
CAS: 121-54-0
Appearance: white powder
Standard: USP/BP/EP
Application: Bactericide
Brand: YIHUI
Packing: 25kg;200kg
Supply Ability:50000kg per month
Shelf Life: Two years
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
Bismuth Potassium Citrate
CAS: 57644-54-9
Appearance: a white powder; Salty and hygroscopic in taste
Standard: USP/CP
Application: peptic ulcers, diarrhea, enteritis, etc
Brand: YIHUI
Packing: 25kg
Supply Ability:20000kg per month
Shelf Life: Two years
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
