Amino Acid Ingredient
L-Cysteine Hydrochloride Supplier for Bulk Powder
Bulk L-Cysteine HCl for supplement, nutrition and food ingredient projects. Discuss anhydrous or monohydrate supply options with Gensei for your required specification.
Product Forms
L-Cysteine Hydrochloride Product Options
Specify the material form in your inquiry. Confirm the available grade and specification for your intended application before ordering.
L-Cysteine Hydrochloride Anhydrous
Request this form when your purchasing specification calls for anhydrous L-Cysteine HCl. The example AJI92 test data below apply to this material.
L-Cysteine Hydrochloride Monohydrate
Request the monohydrate specification and applicable COA separately. Its quality limits and assay basis should be confirmed for the material offered.
Technical Specification
Anhydrous L-Cysteine HCl — Example AJI92 COA
These results are from an anhydrous batch analyzed in December 2020. Request the current specification and batch COA for your order.
| Test Item | Test Standard | Test Result |
|---|---|---|
| Appearance | White crystals or crystalline powder | Qualified |
| Specific rotation [α]²⁰ᴰ | +5.6° to +8.9° | +6.0° |
| State of solution (Transmittance) | Clear and colorless; not less than 98.0% | 99.02% |
| Heavy metals (Pb) | Not more than 15 ppm | <15 ppm |
| Residue on ignition | Not more than 0.1% | 0.05% |
| Iron (Fe) | Not more than 15 ppm | <15 ppm |
| Loss on drying | Not more than 1.0% | 0.28% |
| Other amino acids | Chromatographically | Qualified |
| Arsenic (As₂O₃) | Not more than 1 ppm | <1 ppm |
| Assay | 98.0 to 102.0% | 99.7% |
| pH | 1.5 to 2.0 | 1.7 |
Applications
L-Cysteine Hydrochloride Applications
Discuss a material specification suited to your finished product and processing requirements.
Food & Bakery
Food ingredient projects involving dough processing or flour treatment. Confirm the required food-grade specification for your application.
Flavor Ingredients
Ingredient sourcing for reaction-flavor and savory flavor formulations, with quality requirements defined for the intended process.
Dietary Supplement Formulas
Capsule, tablet and nutrition powder projects requiring L-Cysteine HCl. Share any particle size or powder handling requirements with your inquiry.
Amino Acid Premixes
Multi-ingredient amino acid blends and custom nutrition premixes, using the form and specification defined by your formulation.
Packaging & Handling
Bulk Packaging & Storage
Discuss pack configuration and receiving requirements for your order. Protect the material from moisture during storage and handling.
Packaging Options
Typical bulk packaging is 25 kg per drum. Confirm the pack size and moisture-protective packaging for your selected material.
- Discuss any alternative pack requirements before ordering.
- Confirm batch identification on the shipment labels.
- Share pallet or receiving restrictions for your delivery location.
Storage & Handling
Keep the material tightly closed in a cool, dry place, protected from moisture, heat and direct sunlight. Follow the handling instructions for the supplied material.
- Check pack condition on receipt.
- Keep inner packaging sealed between uses.
- Retain batch labels with your stock records.
Bulk Supply
Sample & Order Arrangements
Contact our team to discuss an evaluation sample or bulk purchase. Supply terms are confirmed for your selected form, grade and destination.
Sample Availability
Ask about sample quantity and terms for your formulation or material approval trials.
MOQ & Pricing
Confirm the minimum order quantity, quotation validity and payment terms for your purchase.
Availability & Lead Time
Share your production schedule to discuss material availability and the expected dispatch date.
Delivery Arrangements
Agree on delivery terms, freight responsibilities and shipment documents before confirming the order.
Documentation
Quality & Technical Documents
Tell us which documents your quality or import team needs. Document availability is confirmed for the selected material.
Certificate of Analysis
Request the COA for the offered batch, matched to the selected form. Keep it with your incoming material and supplier approval records.
Product Specification
Review the applicable specification against your customer requirements. Send any additional test limits or assay-basis requirements for confirmation.
Safety Data
Request the SDS for handling and warehousing guidance. Identify any other declarations required for your destination or approval process.
Request L-Cysteine HCl Pricing & Supply Details
Tell us your required form, quantity, application and destination. Include any target specification, packaging preference or delivery deadline.