WC Code: 12-007

L-Cysteine HCL Monohydrate USP


L-Cysteine HCL Monohydrate

Wintersun code: 12-007
CAS Number: 7048-04-6
Molecular Formula: HSCH2CH(NH2)COOH.HCl.H2O

Sales Specifications

Appearance: White crystalline powder
Assay:  99.0-100.5%
Identification: Infrared Absorption
Specific Rotation: +5.5-+7.0o
State of Solution: Clear and colorless, 98.0% Min
Chloride:  19.89%-20.29%
Ammonium: 0.02% Max
Sulfate: 0.020% Max
Iron: 10 PPM Max
Heavy Metals:  10 PPM Max
Arsenic:  1 PPM Max
Other Amino Acids: Chromatographically not detectable
Loss on Drying: 8.5%-12.0%
Residue on Ignition: 0.1% Max
pH:  1.5-2.0
Particle Size: 20 Mesh
Bulk Density: 0.7-0.9 g/ml
Tapped Density: 0.8-1.2 g/ml
Lead: 1 PPM Max
Mercury: 1 PPM Max
Cadmium: 1 PPM Max
Total Plate Count: Yeast and Molds: Coliforms: E Coli: Negative
Salmonella: Negative
Pseudomonas: Negative
S. Aureus: Negative

L-Cysteine HCL Monohydrate Packing

In 55.12 lb drum


Q1: Can I have a sample for testing?
A: Yes! Test can intuitively show the application result. Actually the sample is free;
you just need to pay for the express cost.
Q2: Can I use our own packing?
Yes! OEM is available for us. You can send your packing material to our factory or we can purchase the designated packing for you.
Q3: Do you have inspection procedures for evaporation materials?
A: 100% self-inspection before packing
Q6: What are the benefits of being an HSC distributor?
A: Broad market sales; ample margins for your sales.
Q7: How can I become a distributor of HSC?
A: Contact us immediately for further details by sending us an inquiry.

Contact Us For Bulk Orders!


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