White Powder Acetylcysteine N-Acetyl-L-Cysteine CAS 616-91-1

• CAS No.: 616-91-1
• Formula: C5h8no3s
• EINECS: 210-498-3
• Model NO.: N-Acetyl-L-Cysteine
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Melting Point: 109-111ºC
• Boiling Point: 407.7°c at 760 Mmhg
• Flash Point: 200.4°c
• COA: Available
• MSDS: Available
• Transport Package: 25kg/Drum
• Specification: 99.0%min
• Trademark: ZH
• Origin: China
• HS Code: 29225090
• Production Capacity: 50mt/Year

Product Description

Product Description

N-Acetyl-L-Cysteine

Molecular Formula: C5H8NO3S

Molecular Weight: 162.1875

CAS No: 616-91-1

Alias:Acetylcysteine; Airbron; Broncholysin; Brunac; Fabrol; Fluatox; Fluimucetin; Fluimucil; Fluprowit; Inspir; L-alpha-acetamido-beta-mercaptopropionic acid; Mercapturic acid; Mucocedyl; Mucolator; Mucolyticum; Mucomyst; Muco Sanigen; Mucosil; Mucosol; Mucosolvin; Mucret; N-acetyl-3-mercaptoalanine; N-acetyl-L-(+)-cysteine; Neo-Fluimucil; Parvolex; Respaire; Tixair; N-Acetyl Cysteine; N-acetylcysteine; (2R)-2-(acetylamino)-3-sulfanylpropanoate; NAC; N-Acetyl-cysteine; Ac-Cys-OH

Appearance: White crystalline powder

Shelf life: two years
Use:  N-Acetyl-L-Tyrosine has been widely used in food, beverages, nutraceuticals, etc.
Packing:  25KG fiber drum, or upon clients' requests. 
Storage:  Avoid light, stored in dry and cool place; no mixing with toxic and hazardous articles. It is non-dangerous article, and can be transported as common chemicals; handle with care; protect against sunlight and rain.
Standard: USP,BP,EP,FCC,E640; AJI-90

N-Acetyl-L-Cysteine	USP36	AJI92
Assay	98.0-  102.0%	98.5 -  101.0%
pH	2.0-  2.8	2.0-  2.8
Specific rotation[a]D20	+21.0°-  +27.0°	+21.3°-  +27.0°
State of solution	/	Clear and colourless≥98.0%
Chloride(Cl)	/	≤0.04%
Ammonium(NH4)	/	≤0.02%
Sulfate(SO4)	/	≤0.03%
Iron(Fe)	/	≤10ppm
Heavy metals(Pb)	≤10ppm	≤10ppm
Arsenic(As)	/	≤1ppm
Other amino acids	/	Chromatographically Not detectable
Loss on drying	≤1.0%	≤0.50%
Residue on ignition	≤0.50%	≤0.20%
Melting point	/	106℃- 110℃
Residual Solvents	Meets the requirements	/
Total plate count	≤ 1000 CFU/g	≤ 1000 CFU/g
Moulds & Yeasts	≤ 100 CFU/g	≤ 100 CFU/g

Company Profile

Certifications

Packing & Delivery