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USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1

China USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1, Find details about China N-Acetyl-L-Cysteine, 616-91-1 from USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1

Model NO.
N-Acetyl-L-cysteine
Usage
Pharm
Raw Material
616-91-1
Transport Machine
Ordinary Goods Truck
Appearance
White Powder
Trademark
Recedar
Transport Package
Drum
Specification
99%
Origin
China
HS Code
0000
Model NO.
N-Acetyl-L-cysteine
Usage
Pharm
Raw Material
616-91-1
Transport Machine
Ordinary Goods Truck
Appearance
White Powder
Trademark
Recedar
Transport Package
Drum
Specification
99%
Origin
China
HS Code
0000
USP 99% raw powder N-Acetyl-L-cysteine with CAS 616-91-1
 
USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1
N-Acetyl-L-cysteine
CAS Number: 616-91-1
Molecular formula: C5H9NO3S
Molecular weight: 163.19
EINECS number: 210-498-3
Melting point 106-108 °C(lit.)

Use
Used as an antidote for acetaminophen poisoning.
For biochemical research
It is used as an expectorant to cleanse the phlegm and ease the cough. It has a decomposing effect on viscous sputum. The mechanism of action is that the sulfhydryl group contained in the product's molecular structure can break the disulfide bond in the mucin polypeptide chain in mucinous sputum, decompose the mucin, reduce the viscosity of the sputum, and make it liquefied and easy to cough up. It is suitable for patients with acute and chronic respiratory diseases whose sputum is thick and difficult to cough up, and for those who have a large amount of sticky sputum blockage and cause severe symptoms that are difficult to suck.
USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1
 
 
Packagecarton drum with two plastic bags inside
Net weight25KG/Drum
StorageSealed in cool and dry place to avoid moisture and light
Shelf life2 years when properly stored
Lead time1~3 days after confirmation

USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1
(ITEM)(STANDARD)
AppearanceWhite crystalline powder
IdentificationInfrared Absorption
Specific rotation +21° to +27°
pH2.0 to 2.8
Loss on drying≤1.0%
Residue on ignition≤0.5%
Heavy metals≤0.001%
Organic volatile impuritiesMeets the requirements
Assay98.0 to 102%
                                                                          
 
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USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1
USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1


USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1
USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1

USP 99% Raw Powder N-Acetyl-L-Cysteine with CAS 616-91-1

 

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