Technical Specifications
- Product Name: Direct Yellow 142
- Synonyms: Direct Fast Yellow PG
- CAS Number: 52238-69-4
- Molecular Formula: C33H32N10Na2O10S2
- Molecular Weight: 838.78
- Appearance: Yellow powder
- Solubility: Soluble in water
- Dye Content: 97.0% – 103.0%
- Water Content: ≤5.0%
- Insoluble Matter: ≤0.5%
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Colorant Chemistry Expertise: We are specialized in the synthesis and standardization of direct dyes with superior batch-to-batch consistency.
- Advanced Quality Control: Every batch of Direct Yellow 142 is verified by spectrophotometric analysis and application testing to ensure strict color matching.
- Full Technical Documentation: We provide a comprehensive, professional documentation package for Direct Yellow 142 (CAS 52238-69-4), including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
- Scalable Industrial Supply: Reliable production capacity from our China facility to support your requirements from sample testing to large-scale industrial containers.
- Direct Source Advantage: As a primary manufacturer of Direct Yellow 142, we deliver competitive tiered pricing, year-round inventory stability, rapid lead times, and comprehensive technical support.
Packaging & Storage
- Standard Packaging: 25kg/iron drum, 25kg/woven bag with internal plastic lining, or custom bulk packaging.
- Storage Conditions: Store in a cool, dry, and well-ventilated warehouse. Keep containers tightly closed and away from moisture, strong oxidizers, and direct sunlight.
- Shelf Life: 24 months from the manufacturing date under recommended storage conditions.
- Safety Handling: This is an industrial-grade colorant intended for professional manufacturing and laboratory use only.
Shipping & Quotes
- Our logistics team ensures the safe and secure global shipping of Direct Yellow 142 via international courier, air freight, and sea freight.
- Request a Quote & COA for Direct Yellow 142 CAS 52238-69-4 Now.
评价
目前还没有评价