Product Name

n-acetyl-l-cysteine cas 616-91-1

Basic Information

CAS No:616-91-1
Molecular Formula:C5H9NO3S
Molecular Weight:163.195
Remarks:Factory direct sales

n-acetyl-l-cysteine Properties




White Powder



Melting point/℃106
density(Kg/m³)1300(rough estimate)
refractive index1.519
Flash point/℃200.4
storage temproom temperature

n-acetyl-l-cysteine USES

1. Used as a viscous drug

2. Applicable to respiratory obstruction caused by a large number of adhesive blockages.

3. It can be used for detoxification of acetaminophen poisoning.

4. It is not suitable to contact with metals (such as Fe, Cu), rubber, oxidants, etc.

5. It should not be combined with antibiotics such as penicillin, cephalosporin, tetracycline, etc., so as not to reduce its antibacterial effect.

6. Patients with bronchial asthma should be used with caution.

n-acetyl-l-cysteine Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

n-acetyl-l-cysteine storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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