Nutrition Enhancers CAS 616-91-1 99% N-Acetylcysteine/N-Acetyl-L-Cysteine

• Customization: Available
• CAS No.: 616-91-1
• Formula: C5h9no3s
• Model NO.: 99%
• Resource: /
• Powder: Yes
• Customized: Customized
• Purity: >99%
• Product Name: N-Acetyl-L-Cysteine
• Appearance: White Crystals or Crystalline Powder
• Molecular Weight: 163.195
• Nutrient Composition: Amino Acid
• Grade: Food Grade, Pharm Grade
• Sample: Available
• MOQ: 1kg
• OEM/ODM: Available
• Form: Powder
• Brand: Purelife
• Packing: as The Customers′ Required
• Shelf Life: >12 Months
• Transport Package: Carton, Drum, Bag
• Specification: Content > 99%
• Trademark: Purelife
• Origin: China of Shannxi
• HS Code: 2922491990
• Production Capacity: 9000kg/Month

Product Description

Pharmaceutical Nutrition Enhancers CAS 616-91-1 99% N-Acetylcysteine/N-Acetyl-L-Cysteine 
      

N-Acetyl-L-Cysteine (NAC) is a glutathione precursor derived from L-cysteine, long known for its antioxidant properties. NAC has a variety of clinical benefits, seen in cough, dry eyes, and influenza. It is also commonly used as an antidote for acetaminophen overdose and as a means to reduce nitrate tolerance.
 

Item	Value
Product Name	N-Acetyl-L-Cysteine
Molecular Formula	C5H9NO3S
Molecular Weight	163.19
EINECS	210-498-3
CAS	616-91-1
Packaging	Drum, Vacuum Packed
Place of Origin	China,Shaanxi
MOQ	1kg
Sample	Avaliable
Payment terms	TT,Western Union
Shelf Life	2 Years

 

Item	Standard	Test Result
Description	White crystalline powder, acid taste. freely soluble in water and alcohol.	Conforms
Identification	Compare the infrared absorption spectrum of the sample with that of the standard atlas	Identical
Specific optical rotation[α]D^25	+21.0  to  +27.0°(on dried basis)	+23.3°
pH	2.0~2.8	2.4
Assay	98.0% to 102.0%(on dried basis)	99.6%
Heavy metals(Pb)	Not more than 0.001%	<0.001%
Loss on Drying	Not more than 1.0%	0.1%
Residue on ignition(sulfated)	Not more than 0.5%	0.06%
Residual Solvents	Meets the requirements	Meets the requirements
Particle size distribution	More than 95%pass 30 mesh	Conforms
Conclusion	This batch of product complies to the standard.

 

 

Package:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

 

Shipping:

• 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• 3, For high value products, please select air shipping and DHL express for safe;
• 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area

PS:

1.Specifications can be customized according to your application.
2.Prices are based on different specifications and quantities. 
3.We can also provide you free samples.

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