CAS-616-91-1 N-Acetyl-L-Cysteine Powder AC-Cys-Oh Nac

• Customization: Available
• CAS No.: 616-91-1
• Formula: C5h8no3s
• Model NO.: YF-NAC046
• EINECS: 210-498-3
• Grade: /
• Function: /
• Usage: /
• Raw Material: /
• Transport Machine: /
• Other Names: Nac
• Einecs No.: 210-498-3
• Grade Standard: Medicine Grade
• Purity: /
• Mf: C5h8no3s
• Appearance: White Power
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: YEFENG
• Origin: Zhejiang, China
• Production Capacity: 50000kgs/Year

Product Description

NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD. is a professional exporter in China,We haave More than 10 years of chemical management experience,Our main products are normal chemicals,pharmaceutical raw materials and pharmaceutical intermediates.It will be our great honor to be your reliable sourcing partner

 

 

 

Supply CAS-616-91-1 N-acetyl-l-cysteine Powder  Ac-Cys-OH  NAC  free sample

 

 

 

Appearance	White crystals or crystals powder
Identification	Infrared Absorption
Specific rotation[a]D^25°	+21°~+27°
Iron(Fe)	≤15PPm
Heavy metals(Pb)	≤10PPm
Loss on drying	≤1.0%
Organic volatile impurities	Meets the requirements
Residue on ignition	≤0.50%
Lead	≤3ppm
Assay	98~102.0%
PH	2.0~2.8
Total plate	≤1000cfu/g
Yeast and molds	≤100cfu/g
E.COLI	Absence/g
Salmonella	Absence/g

 

 

Shopping Notes
1. About color difference: we all items are for real shooting; for technology, display, light, environmental reasons may be a
slight deviation, please in kind prevail.

2. About the delivery time: Generally there are stocks, Can ship goods when payment arrive, For custom products and large quantity, please contact customer service agent to confirm the delivery time.
3. About packaging: sample and 1-2kg: plastic bag inside aluminum foil bag outside;
3-15kg: plastic bag aluminum foil bag inside, thickened carton outside;
16-25kg plastic bag inside, fiber drum outside.
4. About transportation: less than 100kg, international express, DHL is preferred, or according to customer requirements. More than 100kg by air or sea.
5. About the receipt: please check the goods in person, if there is missing package or the pack is damaged, please contact the courier or service agent.
6. After sales: If you have any questions, please contact us in time.
7. About sample: Sample not free, but sample fee will be returned for subsequent orders.