L-Cystine Dihydrochloride(CAS 30925-07-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 3 USD
|
|
| 98% | RG | 25G | In Stock | 5 USD
|
|
| 98% | RG | 100G | In Stock | 13 USD
|
|
| 98% | RG | 500G | In Stock | 29 USD
|
|
| 98% | RG | 2.5KG | In Stock | 145 USD
|
|
| 98% | RG | 10KG | In Stock | 499 USD
|
|
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 30925-07-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Pharmaceutical raw material | Used in the synthesis of drug intermediates, such as antioxidants and precursors for protein synthesis |
| Food | Nutritional supplement | Added to food products as an amino acid supplement to enhance nutritional value |
| Personal care | Ingredient in skincare products | Applied in skincare formulations as a humectant and skin-repairing agent |
| Biotechnology | Laboratory reagent | Supplied as an amino acid source in cell culture and biochemical research |
| Animal nutrition | Animal feed additive | Supplemented in animal feed as an amino acid to support growth and development |
Physical and chemical properties of 30925-07-6
Boiling Point |
505.5ºC at 760 mmHg |
|---|---|
Density |
1.518[at 20℃] |
Exact Mass |
311.977203 |
Flash Point |
259.5ºC |
LogP |
2.19620 |
Melting Point |
228-232℃ |
Molecular Formula |
C6H14Cl2N2O4S2 |
Molecular Weight |
313.222 |
PSA |
177.24000 |
Solubility |
0.5 M HCl: 50 mg/mL |
Specific rotation |
[α]D20 -165～-175° (c=1, dil. HCl) |
Storage condition |
Store at RT. |
Vapour Pressure |
0Pa at 20℃ |
Water Solubility |
0.5 M HCl: 50 mg/mL |
Spectrums of 30925-07-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Cas:52-90-4
Q&A for CAS 30925-07-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 30925-07-6
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage H318 Causes serious eye damage |
Safety Data Sheet |
Download COA of 30925-07-6
Operate under the ISO 9001 system
