| Customization: | Available |
|---|---|
| CAS No.: | 52-89-1 |
| Formula: | C3h8clno2s |
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White crystalline or crystalline powder, slightly smelly, sour taste, soluble in water, ammonia, acetic acid, slightly soluble in ethanol, acetone, ethyl acetate, benzene, carbon disulfide, carbon tetrachloride. It is easy to be oxidized to cystine by air in neutral or slightly alkaline solution, and trace iron and heavy metal ions can promote oxidation. Its hydrochloride is relatively stable, so it is generally made of hydrochloride.
| Product name | L-Cysteine Hydrochloride Anhydrous |
| CAS | 52-89-1 |
| Apperance | White fine powder |
| Specification | 99% |
| Test standard | AJI, USP |
| Shelf time | 2 years,keep away sunlight, keep dry |
| Certificate | KOSHER,HALAL,GMP,ISO,MSDS,COA |
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Specification:
|
Product name
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CAS No. |
| L-Cysteine | 52-90-4 |
|
N-A-cetyl-L-Cysteine
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616-91-1 |
| L-Cysteine hydrochloride monohydrate | 7048-04-6 |
| L-Cysteine hydrochloride anhydrous | 52-89-1 |
|
S-Carboxymethyl-L-Cysteine
|
638-23-3 |
1.In Cosmetics: used in the production of perm essence, sunscreen, perfume, hair essence, etc. , and can also be formulated into sunscreen and hair perfume.
2. In Medicine: cysteine is mainly used in liver medicine, detoxification medicine, expectorant medicine and other medical drugs. Cysteine and its derivatives can be used for detoxification of liver poisoning, antipyretic and analgesic, ulcer treatment, fatigue recovery, infusion and comprehensive amino acid preparation, etc. It is especially used for expectorant; treatment of bronchitis and phlegm-forming effect.
3. In Food: bread fermentation accelerator, preservative. Cysteine is used as fermentation aid, antioxidant and stabilizer for milk powder and juice, and nutritional additive for pet animal food, etc.
4. L-cysteine can be used as raw material for the production of other cysteine series derivatives.
5. Accelerate the formation of gluten, prevent aging; used in natural fruit juice to prevent the oxidation and browning of VC; Prevent radiation damage.
Detailed COA, welcome to require us freely.
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AMINO ACID
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STANDARD
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CAS NO.
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Glycine
|
Technical grade/FCC/USP/EP
|
56-40-6
|
||||||
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L-Lysine HCL
|
Feed grade/USP/AJI
|
657-27-2
|
||||||
|
DL-Methionine
|
Feed grade/EP
|
59-51-8
|
||||||
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L-Methionine
|
Feed grade/USP
|
59-51-8
|
||||||
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L-Threonine
|
Feed grade/USP
|
72-19-5
|
||||||
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L-Glutamic Acid
|
Feed grade/CP
|
56-86-0
|
||||||
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L-Valine
|
Feed grade/USP
|
72-18-4
|
||||||
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L-Alanine
|
Q/AHH001/USP/AJI
|
56-41-7
|
||||||
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DL-Alanine
|
Q/AHH001-2013/AJI
|
302-72-7
|
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L-Aspartic Acid
|
AJI
|
56-84-8
|
||||||
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BCAA
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Enterprice grade
|
|
||||||
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L-Isoleucine
|
USP
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73-32-5
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||||||
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L-Leucine
|
USP
|
61-90-5
|
||||||
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L-Proline
|
USP
|
147-85-3
|
||||||
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L-Cysteine
|
AJI
|
52-90-4
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L-Cysteine Hydrochloride Andydrous
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AJI
|
52-89-1
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||||||
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L-Cysteine Hydrochloride Monohydrate
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AJI
|
1880366
|
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N-Acetyl-L-Cysteine
|
AJI
|
616-91-1
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||||||
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N-Acetyl-L-Methionine
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AJI
|
1115-47-5
|
||||||
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L-Phenylalanine
|
FCC
|
63-91-2
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||||||
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L-Tyrosine
|
USP
|
60-18-4
|
||||||
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L-Arginine Base
|
AJI/USP
|
74-79-3
|
||||||
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L-Arginine Hcl
|
AJI/USP
|
74-79-3
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DL-Phenylalanine
|
AJI
|
63-91-2
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||||||
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L-Cystine
|
AJI
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56-89-3
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||||||
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L-Glutamine
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FCC
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56-85-9
|
||||||
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L-Histidine Base
|
USP
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71-00-1
|
||||||
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L-Histidine Monohydrochloride
|
USP
|
645-35-2
|
||||||
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L-Serine
|
USP
|
56-45-1
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||||||
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L-Tryptophan
|
USP
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73-22-3
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||||||
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L-Citrulline
|
AJI
|
372-75-8
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| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days |
| more than 100kgs | by Air | 3-7days |
| by Sea | 10-35days |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, Delivery within 4-15days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.
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