High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

Model NO.
ST-cysteine
EINECS
200-158-2
Type
Syntheses Material Intermediates
Appearance
White Powder
Quality
Refined
Colour
White
Other Names
N-Acetyl-I-Cysteine
Single Gross Weight
1.500 Kg
Sample
Avaliable
Selling Units
Single Item
Purity
%66
Grade
Food Grade.
MOQ
1kg
Certification
ISO9001/MSDS/COA
Storage
Cool Dry Place
CAS
16-91-1
Shelf Life
2years
Application
Health Protect
Single Package Size
23X12X13.Cm
pH
2.0
Code
2930909099
Transport Package
Aluminium Bag Outside and Double Plastic Bag Insid
Specification
99%
Trademark
SENTIAN
Origin
Shaanxi, China
Production Capacity
1000 Kilogram/Kilograms Per Month
Reference Price
$ 36.00 - 52.20

Product Description

Description




High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

High quality amino acid n-acetyl l-cysteine n-acetyl l-cysteine powder n-acetyl-l-cysteine

 

 

Product Name N-Acetyl-L-cysteine
Appearance white crystalline powder
Specification 99%
CAS No. 616-91-1
Molecular Formula C5H9NO3S
Molecular Weight 163.191
Grade Food Grade/Feed Grade
Shelf Life  2 Years
 

N-acetyl-L-cysteine is a kind of organic matter, the chemical formula is C5H9NO3S, white crystalline powder, has a garlic-like smell, sour taste. It has the properties of hygroscopicity, soluble in water or ethanol, insoluble in ether . It is an N-acetylated derivative of cysteine, which contains sulfhydryl group, which can break the disulfide bond of mucin peptide bond (- Smurl S -), so that the mucin chain becomes a small molecular peptide chain and reduces the viscosity of mucin. therefore, this product is a dissolving drug of mucus phlegm, purulent sputum and respiratory tract mucus.

Application & Funtion

 

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine 1. Acetylcysteine can increase the content of glutathione in the body.

2. Acetylcysteine has direct anti-peroxidative damage.


3. Acetylcysteine eye drops are available at home and abroad. In addition to human use abroad, there are also animal eye drops.


4. Acetylcysteine was initially considered ineffective due to its low oral bioavailability. After years of clinical studies, it has been shown that oral acetylcysteine is as effective as inhalation.


5. Acetylcysteine alone is used as a cream for external use, and there are currently no reports on the market at home and abroad, but acetylcysteine as a cosmetic ingredient has been studied abroad.


High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

 

ANALYSIS

SPECIFICATION

RESULTS

Appearance

White crystal Powder

Complies

Odor

Characteristic

Complies

Tasted

Characteristic

Complies

Assay

99%

Complies

Sieve Analysis

100% pass 80 mesh

Complies

Loss on Drying

5% Max.

1.02%

Sulphated Ash

5% Max.

1.30%

Extract Solvent

Ethanol & Water

Complies

Heavy Metal

5ppm Max

Complies

As

2ppm Max

Complies

Residual Solvents

0.05% Max.

Negative

Microbiology

 

 

Total Plate Count

1000/g Max

Complies

Yeast & Mold

100/g Max

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

COA

Items Requirements Results
     
Physical & Chemical    
Appearance White powder Conf o rm
Odor Characteristic Characteristic
Particle Size 98 % pass  80mesh Complies
Loss on D rying ≤5.0% 3.65%
Ash ≤5.0% 1.96%
Solvent Residue Meet USP standard Complies
Pesticide Residue Meet USP standard Complies
     
Heavy M etal    
Lead   (Pb) 2 .0ppm Conf o rm
 (As) ≤1.0ppm Conf o rm
 (Cd) 1.0 ppm Conf o rm
 (Hg) ≤0. 1 ppm Conf o rm
     
Microorganism    
Total Plate Count ≤100 0 cfu/g C onform
Yeasts and Molds ≤100cfu/g C onform
Saimonella Negative/25g C onform
E.coli Negative C onform
     
     
Assay 98% 98.5%

 

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine  
 

 

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine  

FAQ

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

Company

High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine High Quality Amino Acid N-Acetyl I-Cysteine N-Acetyl I-Cysteine Powder N-Acetyl-I-Cysteine

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