• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 616-91-1
  • Other Names: Acetylcysteine; N-acetyl-L-cysteine (NAC)
  • MF: C5H9NO3S
  • EINECS No.: 210-498-3
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Cosmetic Grade, Feed Grade, Medicine Grade
  • Usage: Animal Pharmaceuticals
  • Brand Name: N&R
  • Model Number: N-Acetyl cysteine
  • Purity: 98%~101%
  • Product Name: N-acetyl cysteine
  • Appearance: White crystalline powder
  • Assay: 98%~101%
  • Chemical Name: N-acetyl-L-(+)-cysteine
  • MOQ: 25KG
  • M.W.: 163.191
  • Certificate: Halal, Kosher
  • Specification: USP,AJI
  • Grade: Pharmaceutical & food
  • Name: Amino acid N acetyl cysteine 616-91-1 / N-acetyl cysteine

Packaging & Delivery

Packaging Details 1Kg/bag ;
Amino acid N acetyl cysteine 616-91-1 / N-acetyl cysteine
Delivery Time Shipped in 2 days after payment

Product Description                                                                                                                                      

 

Acetylcysteine, also known as N-acetylcysteine or N-acetyl-L-cysteine (NAC), is a medication used to treat paracetamol (acetaminophen) overdose and to loosen thick mucus such as in cystic fibrosis or chronic obstructive pulmonary disease.

 

Quality Standard: USP,AJI

CAS No.: 616-91-1

Certificate: Halal, Kosher

Structure Formula

Molecular Formula: C5H9NO3S

Chemical Name: N-acetyl-L-(+)-cysteine

Molecular Weight: 163.191

EINECS: 210-498-3CAS # 616-91-1, N-Acetyl-cysteine, N-Acetyl-L-(+)-cysteine

 

 

Characteristics: White crystals or crystalline powder. Freely soluble in water, soluble in ehanol, Practically insoluble ether.

Packaging and Storage: 25kg/drum. Preserve in well-closed containers, at controlled room temperature.

Recommended limit:1 Year

 

 

 

 

Product Analysis                                                                                                                                            

 +

Items

Specifications(USP)

Specifications(AJI)

Description

White crystals or crystalline powder

White crystals or crystalline powder

Identification

Infrared absorption spectrum

Infrared absorption spectrum

Specific rotation [a]D20°

+21.0°- +27.0°

+21.3.0°- +27.0°

State of solution (Transmittance)

- - - -

≥98.0%

Chloride(CI)

- - - -

≤0.04%

Ammonium(NH4)

- - - -

≤0.02%

Sulfate(SO4)

- - - -

≤0.030%

Iron(Fe)

- - - -

≤20ppm

Heavy metals(Pb)

0.001%

≤10ppm

Arsenic(As2O3)

- - - -

≤1ppm

Other amino acids

- - - -

Chromatographically Not detectable

Loss on drying

≤1.0%

≤0.5%

Residue on ignition (Sulfated)

≤0.5%

≤0.20%

pH

2.0-2.8

2.0-2.8

Melting point

- - - -

106 to 110°

Assay

98.0-102.0%

98.5-101%

O.V.I

Meets the requirements

 

 

Function and Application                                                                                                                            

 

(1) Application in medical fields

As Respiratory system agent, it can be used as medicine for dissolving phlegm drums. it can cure bronchitis. moreover,  N-Acetyl-L-Cysteine can used as antidote when acetaminophen poisoning.

(2) Application in cosmetic fields

N-Acetyl-L-Cysteine have a great effect in clearing oxygen-free radicals and other oxides and slowing the aging process, it also can disturb the melanin production, and is helpful to eliminate the freckle on the skin

(3) Application in animal feed

N-Acetyl-L-Cysteine can be used as feed additive.

Relative product we supply: 

 

 

 

 

Our workshop 

 

Package & Shipping                                                                                                                                       

Packaging Details:   15 Kg/Carton;25kg/Drum

Delivery Details  within 3 -7 days after receiving payments

Storage: Store in a cool, dry, well ventilated place out of direct sunlight.

Shipping details: DHL;TNT;FEDEX or EMS

 

 

 

Our service                                                                                                                                                     

 More than 10 years exports experience

  Quotation will be replied within 24 hours

  Well-trained & experienced staff to deal with your problems

  Confidential to your business.

  With us your money in safe and your business in safe.

After-sales service ,you can contact us if any problem in manufacturing process.

 We accept goods-return or exchange if our products unqualified.

 

N&R INDUSTRIES,INC
Tel: +86-29-88764861                  Fax: +86-29-88764861
Mobile/WhatsApp: (Anne)+86-15934835307
http://www.nutraii.com/
http://nutraii.en.alibaba.com/

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
20 Transactions 9,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $68,000
Learn More