FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|
| Product Name | 2-(2-Hydroxy)Ethyl-P-Phenylene Diamino Sulfate |
| CAS Number | 93841-25-9 |
| Purity | >99% |
| Appearance | Solid |
| Molecular Formula | C8h14n2o5s |
| Boiling Point | 350℃ at 760mmhg |
| Packaging | 25kgs by Foil-Alum Bag or Paper Drum; 250kg/drum Or 1,250kg/IBC |
| Origin | Hangzhou |
| HS Code | 2922199090 |
| Production Capacity | 20t/Year |
Overcoming Purity Fluctuations in 2-(2,5-Diaminophenyl) Ethanol Sulfate (CAS 93841-25-9) Production
We’ve witnessed countless production delays caused by inconsistent purity levels of pharmaceutical intermediates—where 0.5% impurity variations led to failed reactions and wasted batches. Researchers often struggle with reproducibility issues when sourcing from suppliers lacking rigorous quality control, while manufacturers face unexpected costs from substandard raw materials.
A Stable and Reliable Chemical Supply Solution
Our 2-(2,5-Diaminophenyl) Ethanol Sulfate 99% Pure Pharmaceutical Intermediate delivers the consistency your processes demand. Backed by a 10+ year track record serving 50+ countries, we leverage our large warehousing center and stable supply chain to ensure uninterrupted availability—from kilogram-scale research needs to ton-level industrial production.
Typical Industrial Applications
This 93841-25-9 Intermediate serves as a critical building block in chemical synthesis processes, particularly valued in pharmaceutical research and fine chemical manufacturing. Its high purity makes it suitable for controlled laboratory experiments and industrial-scale production where reaction specificity is paramount, strictly for non-human contact applications.
Why Key Specifications Matter
The >99% purity of our 2-(2,5-Diaminophenyl) Ethanol Sulfate minimizes副反应 (side reactions) and impurity interference, ensuring reliable experimental results and consistent end-product quality. Its solid state allows for precise weighing and handling, while the defined boiling point of 350℃ at 760mmhg enables predictable thermal processing. The molecular formula C8h14n2o5s confirms structural integrity, critical for reaction pathway consistency in pharmaceutical intermediate synthesis.
What You Gain With Our Product
Choosing our Pharmaceutical Intermediate means eliminating the hidden costs of rework and batch failures associated with lower-quality alternatives. Our commitment to strict quality standards ensures compliance with industrial manufacturing requirements, while our 20t/year production capacity guarantees long-term supply stability—protecting your operations from market fluctuations and supply chain disruptions.
Why You Can Trust Us
Every batch undergoes comprehensive testing to verify purity and composition, with full documentation available upon request. Our quality control protocols follow industry best practices, ensuring each shipment meets the same rigorous standards. We stand behind our product with responsive technical support and a commitment to resolving any quality concerns promptly, backed by our established reputation serving 10000+ industrial customers worldwide.
Certificate of Analysis & Documentation
Each delivery includes a Certificate of Analysis (COA) specific to the batch, detailing test results for key parameters including purity, appearance, and composition. Material Safety Data Sheets (MSDS) are also provided to ensure safe handling and storage in your facility.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
How to Place Your Order
Simply submit your procurement list with required quantities for a tailored quotation and delivery timeline. For new customers, we recommend requesting a sample for qualification testing before full-scale ordering. Our standard transaction process ensures clear communication at every stage, from order confirmation to delivery and post-purchase support.
Frequently Asked Questions
Q: What is the recommended shelf life for this product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the date of manufacture.
Q: Can this product be used in pharmaceutical products for human consumption?
A: No. This product is supplied exclusively FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
Q: What documentation is provided with each shipment?
A: Each delivery includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
Q: Do you offer custom packaging options?
A: Yes, shipping marks and packaging can be customized according to customer requirements beyond our standard options.
Q: How is product purity verified?
A: Purity is confirmed through laboratory testing, with results documented in the batch COA showing purity >99%.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
Pharma Intermediates
