L-Cysteine Amino Acid HCL Mono AJI CAS 7048-04-6 Easily Soluble In Water

Product description


Product Description




Delivery Time:As per quantity
Certification:AJI92

Amino Acid L-Cysteine HCL Mono AJI CAS: 7048-04-6 Easily Soluble in Water


Description:


L-Cysteine HCL Monohydrate is one of the important products in the amino acid series.It is White Crystals Or Crystalline Powder, with slight sour taste. It is soluble in water, acidic aqueous solution. It is reductive, and has the effect of antioxidant.


Characteristics and Usage:


It is widely used in medical, chemical and food industries.

Used for biochemical reagent, foodstuff additive, antioxidant, antiseptics and cold permanent waving of hair, etc.


Inspection Report:



























Product NameL-Cysteine HCL MONOLot No.20151115
CAS No.7048-4-6
Specification/ Modile25kg/ Paper DrumQuantity82 Kg
Manufactory Date2015-11-07Inspection Date2015-11-08














































































ItemSpecification(AJI92)Result
Specific rotation[a]D20+5.5 to +7.0°+6.12°

State of solution


(Transmittance)



Clear and colorless


≥ 98.0%


99.0%
Chloride(Cl)19.89 to 20.29%20.13%
Ammonium(NH4)≤0.02%≤ 0.019%
Sulfate (SO4)≤ 0.020%≤ 0.019%
Iron(Fe)≤ 10ppm≤ 2ppm
Heavy metals(Pb)≤ 10ppm≤ 3ppm
Arsenic(as As2o3)≤ 1ppm≤ 1ppm
other amino acids

Chromatographically


Not detectable


Conforms
Loss on drying8.50 to 12.00%10.18%
Residue on ignition(sulfated)≤ 0.1%0.05%
Assay98% to 101.5%99.9%
PH1.5 to 2.01.6
Conclusion:The products conform to the AJI92 standard.

Competitive Advantage:


We produce flavor and fragrance since 2009 and are the biggst producer of L-Cysteine HCL MONO in China. Our the annual capacity has been reach 500 ton by now.



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HUBEI SGP PHARMACEUTICAL CO.,LTD

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