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Wuhan Wang Lianshang Biotechnology Co., Ltd.

N-Acetyl-L-Cysteine, Acetylcysteine, Airbron manufacturer / supplier in China, offering High Quality N-Acetyl-L-Cysteine (CAS 616-91-1), Anti Inflammatory Corticosteroid Pharmaceutical Raw Materials Deflazacort CAS 14484-47-0, Sarms Gw501516 Cardarine Powder Endurobol Melts Fat Without Losing Muscle and so on.

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Supplier Homepage Product pharmaceutical intermediate High Quality N-Acetyl-L-Cysteine (CAS 616-91-1)

High Quality N-Acetyl-L-Cysteine (CAS 616-91-1)

FOB Price: US $1 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1/ kg
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Production Capacity: 2000kg/Month
Transport Package: 1kg Foil Bag or as Your Requirement
Payment Terms: T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: 616-91-1
  • CAS No.: 616-91-1
  • Use: Vitamin Drugs
  • Appearance: White Crystalline Powder
  • Specification: ISO9001, KOSHER, SGS
  • HS Code: 3001
  • Product Name: N-Acetyl-L-Cysteine
  • Assay: 99%
  • Export Markets: Global
  • Trademark: Network Union
  • Origin: China
Product Description

1.  Quick Detail:
 
Model NO.: CAS No.: 7048-04-6
Function: Antineoplastic
Grade Standard: Medicine Grade
Type: Feed
Export Markets: Global
Trademark: Network Union
Packing: 25kg
Standard: EP
Origin: China
Production Capacity: 1000kg/Week

2.  Description:
 
CAS No.: 7048-04-6
Molecule Formula: C3H7NO2SHClH2O
Molecule Weight: 175.64
Description:
White crystals or crystalline powder; Strongly acid taste. Very soluble in water.
Manufacture Standards: AJI92/USP26/EP5
Specification:
Index Specification
Specific rotation: +5.5-+7.0°
Heavy metals: ≤ 10ppm
Loss on drying: 8.5-12.0%
Residue on ignition: ≤ 0.10%
Assay: 99.0-100.5%
PH: 1.5-2.0

3.  Applications:

(1) L-Cysteine Hydrochloride Monohydrate is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on.
(2) It's used as raw materials for manufacturing N-Acetyl-L-Cysteine, S-Carboxymethyl-L-Cysteine and L-Cysteine base etc.
(3) It is used in the cure of liver disease, antioxidant and antidote
(4) It is a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting ageing. Also used in cosmetic.

4.  Specifications:


Product: L- Cysteine HCL Anhydrous         CAS N o :(52-89-1 )            Lot NO.: 080320                         Date:   March 21, 2008
 

Item
 

Specification(AJI92)
 

Result
 

Specific rotation[a]D 20
 

+5.6 to +8.9°
 

+6.7°
 

State of solution ( Transmittance)
 

Clear and colorless

≥ 98.0%
 

99.0%
 

Chloride(Cl)
 

22.3 to 22.6%
 

22.49%
 

Ammonium(NH4)
 

≤ 0.02%
 

≤ 0.02%
 

Sulfate (SO4)
 

≤ 0.020%
 

≤ 0.02%
 

Iron(Fe)
 

≤ 10ppm
 

≤ 5ppm
 

Heavy metals(Pb)
 

≤ 10ppm
 

≤ 5ppm
 

Arsenic(as As2o3)
 

≤ 1ppm
 

≤ 1ppm
 

other amino acids
 

Chromatographically

Not detectable
 

Conforms
 

Loss on drying
 

≤ 1.0%
 

0.5%
 

Residue on ignition(sulfated)
 

≤ 0.1%
 

0.04%
 

Assay
 

98% to 102.0%
 

100.2%
 

PH
 

1.5 to 2.0
 

1.7
 
 
5.  Our advantange
 
Packing
 
 Professional packing with professional materials, and We'll give clients several Packing way to choose after you contact me through my email
 
Quality
 
 Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
 
Delivery
 
 We can pack your powders within 48 hours after your payment, and corresponding picture of your powders' parcel will be sent to you.
 
Price
 
 Best prices you're sure to be satisfied, the more you buy, the more competitive prices you get.
 
Payment
 
T/T in advance , WU or Money Gram
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