High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

China High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder, Find details about China Veterinary Drug Raw Materials, Medical Raw Materials from High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

Shief Lift
2 Years
Sample
Available
Delivery
3-7days
Model No.
616-91-1
Trademark
SAIYI
Transport Package
Foil Bags, Cartons or Drums
Specification
Medical Grade
Origin
China
Shief Lift
2 Years
Sample
Available
Delivery
3-7days
Model No.
616-91-1
Trademark
SAIYI
Transport Package
Foil Bags, Cartons or Drums
Specification
Medical Grade
Origin
China

High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

Product name 
N-Acetyl-L-Cysteine
CAS NO
616-91-1
Molecular Formula
C5H9NO3S
Property
White crystals or crystalline powder
Assay
99%
MW
163.20
Flash Point
200.4ºC
Boiling point
407.7ºC at 760 mmHg
Relative density
1.294 g/cm3
 
L-Cysteine Hydrochloride Monohydrate is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on.It's used as raw materials for manufacturing N-Acetyl-L-Cysteine , S-Carboxymethyl-L-Cysteine and L-Cysteine base etc.Used in the cure of liver disease, antioxidant and antidoteIt is a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting ageing.Also used in cosmetic. 
COA:
Items
Standards
Appearance
White Powder
Assay(%)
99.0 - 100.5
Specific rotation(°)
+5.5 - +7.0
State of solution(%)
98.0 Min
Loss on drying(%)
8.5 - 12.0
Ash(%)
0.10 Max
Other amino acids
Chromatographically not detectable
pH
1.5 - 2.0
Heavy metals(ppm)
10 Max
As(ppm)
1 Max
Cl(%)
19.89 - 20.29
NH4(%)
0.02 Max
Fe(ppm)
10 Max
SO4(%)
0.02 Max
Detailed Photos
 
High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder
High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder
High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder
 
Packaging & Shipping

High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine PowderHigh Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

SelectionsSpeedDurationSuitable forServiceCost
By ExpressFast3-10 days< 50kgDoor to doorHigh
By AirFast3-7 days< 50kgAirport to airportLower than expree
By SeaSlow7-45 dayslarge quantityPort to portLowest
Company Profile

High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

Our Advantages

1.For products exported we can offer COA Certificate and official PI.

2.We are manufacturer with own lab and factory, can provide high quality products with factory price. 

3.Products can be sent out in 24 hours after payment. Tracking number available, fixed service person are 7x24h for you to contact.

4.Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.

5.Customs pass and satisfied rate ≥99%.

6.For hot sale products we have stock in there for transferring. 

7.Products purity is test by our quality department strictly before sending, and you can

askthe third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after our confirmation will we send it out to you.

8.We have different couriers to different countries.

9.We have clients throughout the world.
High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder

FAQ

Q1: Can i get some samples? 
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments? 
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders? 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ? 
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time? 
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

High Quality Raw Material CAS 616-91-1 Nac N Acetyl L Cysteine Powder