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Factory Supply Best Price N–Acetyl–L–Cysteine CAS 616-91-1

Factory Supply Best Price N–Acetyl–L–Cysteine CAS 616-91-1

N-acetyl-L-cysteine (NAC) is the basic component of glutathione and is known as the "mother of all antioxidants".

  • CAS No. :

    616-91-1
  • EINECS :

    210-498-3
  • Package :

    25KG/DRUM
  • Brand :

    TOPINCHEM®
  • Origin :

    CHINA
  • Formula :

    C5H9NO3S
  • Minimum Order :

    200KG
  • Item :

    N–Acetyl–L–Cysteine

Factory Supply Best Price N–Acetyl–L–Cysteine CAS 616-91-1

 

Description

N-acetyl-L-cysteine (NAC) is highly valued for its ability to increase glutathione levels in the body, which is crucial for lung function, brain function, and liver detoxification.

 

Specification

Analysis Item Specification Method Result
Characters, Appearance White or almost white, crystalline powder or colourless crystals Visual White crystalline
Identification Infrared absorption USP197K Conform
Assay NLT 98.0% and NMT 102.0% USP621 99.82%
Residue on ignition NMT 0.5% USP281 0.08%
Lead NMT 1 ppm USP 43 1ppm
Arsenic NMT 0.5 ppm USP 43 0.5ppm
Cadmium NMT 0.5 ppm USP 43 0.5ppm
Mercury NMT 0. 1 ppm USP 43  0. 1ppm
Specific rotation[α]D25 +21+27° USP781S +25.18 °
pH 2.0~2.8 USP791 2.36
Loss on drying NMT 1.0% USP731 0.15%
Total Aerobic Microbial Count NMT 1000 cfu/g USP43 1000 cfu/g
Molds and Yeasts Count NMT 100 cfu/g USP43 100 cfu/g
Coliform bacteria Negative/ 10g Testing Plate Negative
Salmonella sp. Negative/ 10g Testing Plate Negative
Staphylococcus aureus Negative/ 10g Testing Plate Negative

 

 

Application

N-acetyl-L-cysteine is used as a mucolytic in medicine. Used in biochemical research, medically used as a mucolytic and an antidote for acetaminophen poisoning.

 

N–Acetyl–L–Cysteine CAS 616-91-1

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Factory Supply N-Acetyl-L-Cysteine CAS 616-91-1
Factory Supply N-Acetyl-L-Cysteine CAS 616-91-1

N-acetyl-L-cysteine (NAC) is the basic component of glutathione, known as the "mother of all antioxidants"

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