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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: Medicine Grade
  • 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 /NAC/ NALC

Packaging & Delivery

Packaging Details 5Kg/Carton ; 25KG/Drum
Amino acid N-acetyl cysteine /NAC/ NALC
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.

 

 

 

 

 

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: 

 

Product Name

CAS No.

Standards

N-Acetyl-L-Cysteine

616-91-1

EP, BP, USP, AJI

N-Acetyl-L-Tyrosine

537-55-3

EP, BP, AJI

N-Acetyl-L-Leucine

1188-21-2

AJI

N-Acetyl-DL-Leucine

99-15-0

WUBC

N-Acetyl-L-Methionine

65-82-7

FCC, AJI

N-Acetyl-DL-Methionine

1115-47-5

AJI

N-Acetyl-L-Glutamine

35305-74-9

AJI

N-Acetyl-L-Tryptophan

1218-34-4

AJI

N-Acetyl-L-Phenylalanine

2018-61-3

In-house

N-Acetyl-L-Citrulline

33965-42-3

In-house

N-Acetyl-L-Thioproline

54323-50-1

In-house

N-Acetyl-L-Hydroproline

39966-33-7

In-house

 

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

 

 

 

 

N&R INDUSTRIES,INC
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