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L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Nutritional Supplement L-Cysteine Monohydrochloride

Name: L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Nutritional Supplement L-Cysteine Monohydrochloride
Brand: TNJONE
SKU: pr2408051309
Price: 20 USD
Availability: InStock

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CAS No.:

52-89-1

Grade:

Food Grade

Content:

99%

Port:

CHINA ANY PORT

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-30

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Nutritional Supplement L-Cysteine Monohydrochloride

What is L-Cysteine Hydrochloride Anhydrous /L-Cysteine Monohydrochloride?

L-Cysteine hydrochloride monohydrate is used as a precursor in food, pharmaceutical and personal care products. It is actively involved in the production of flavors such as meat flavor obtained by reacting with sugars. It plays an important role as a key raw material for the manufacture of N-acetyl-L-cysteine, S-carboxymethyl-L-cysteine and L-cysteine base. It is involved in the treatment of liver disease as an antioxidant and antidote. Being an essential amino acid, it used as animal feed especially for sheep, which is responsible the growth of wool.

Items	Specifications
Product name	L-Cysteine Hydrochloride Anhydrous /L-Cysteine HCl
CAS No.	52-89-1
MF	C3H8ClNO2S
MW	157.62
EINECS.No	200-157-7
Melting Point	180°C
Appearance	White Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Certification

Technical Date Sheet:

Item	Test S tandard	Testing R esult
Assay	99%	Complies
Apperence	White Powder	Complies
Particle Size	100% pass 80 mesh	Complies
Oder	Characteristic	Complies
Taste	Characteristic	Complies
Loss on Drying	≤5.0%	2.20%
Residue on Ignition	≤0.1%	0.05%
Residual	≤0.1%	Complies
Residual Ethanol	≤0.5%	Complies
Heave Mentals	≤10ppm	Complies
Na	≤0.1%	<0.1%
Pb	≤3 ppm	Complies
Total Plate	<1000CFU/g	Complies
Yeast & Mold	<100 CFU /g	Complies
E. Coli	Negative	Complies
Salmonella	Negative	Complies

Application

Widely used in medicine, food, cosmetics and other industries
1.In medicine, it is used to treat radiopharmaceutical poisoning, heavy metal poisoning, toxic hepatitis, serum sickness, etc., and can prevent hepatic necrosis.
2.It can be used as a food additive to prevent the oxidation and discoloration of vitamin C, to promote the formation and fermentation of gluten in bread, as a nutritional supplement, and as a raw material for flavors and fragrances.
3. In terms of daily chemicals, it can also be used as a raw material in whitening cosmetics and non-toxic and side-effect hair dyeing and perming preparations, sunscreens, hair growth perfumes, and hair nourishing essences.
Stored:kept cool and dry place,avoid to touch with toxic and harmful substances, 2 years shelf life.

Company Information

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.

Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

L-(+)-Cysteine hydrochloride

Other Name:

L-Cysteine,hydrochloride (1:1);Cysteine,hydrochloride,L-;L-Cysteine,hydrochloride;Cysteine chlorohydrate;Cysteine hydrochloride;Cystein chloride;L-(+)-Cysteine hydrochloride;(R)-Cysteine hydrochloride;WR 348;(R)-1-Carboxy-2-mercaptoethanaminium chloride;CSKE 200;(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride;122641-75-2;122882-13-7;124558-06-1;29844-56-2

CAS No.:

52-89-1

Molecular Formula:

C3H7NO2S.ClH

InChIKeys:

InChIKey=IFQSXNOEEPCSLW-DKWTVANSSA-N

Molecular Weight:

157.61900

Exact Mass:

156.99600

EC Number:

200-157-7

UNII:

A9U1687S1S

DSSTox ID:

DTXSID0020367

Color/Form:

Colorless crystals|White crystals

HScode:

2930909090

Categories:

Other Food Additives

Characteristics

PSA:

102.12000

XLogP3:

0.83040

Appearance:

DryPowder

Melting Point:

170-178 °C (decomp)

Boiling Point:

293.9ºC at 760 mmHg

Flash Point:

131.5ºC

Water Solubility:

SOLUBLE

Storage Conditions:

Store at RT.

Vapor Pressure:

6.73X10-7 mm Hg at 25 °C (est)

Toxicity:

LD50 intraperitoneal in mouse: 1250mg/kg

Henrys Law Constant:

Henry's Law constant = 5.30X10-11 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pK1 1.71 /carboxylic/; pK2 8.33 /amine/; pK3 10.78 /sulfide/

Experimental Properties:

Readily oxidizes to form a dimeric amino acid, cystine, in which the two cysteines are linked via a disulfide bridge, a common structural feature in proteins. Amino Acids and Proteins, D.M. Greenberg, Ed. (Charles C. Thomas, Springfield, IL, 1951) 950 pp.|In neutral or slightly alkaline aqueous solution it is oxidized to cystine by air. More stable in acidic solutions.|MP (anhydrous): 178 °C (decomposes). Specific optical rotation: +6.53 deg at 25 °C/D (calculated as cysteine) (c = 2 in 5M HCl); solubility >100 (20 °C) g/100 g H2O /L-Cysteine hydrochloride monohydrate/|Hydroxyl radical reaction rate constant = 7.96X10-11cu cm/molecule-sec at 25 °C (est)

See More L-(+)-Cysteine hydrochloride Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-(+)-Cysteine hydrochloride Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Cysteine hydrochloride Anhydrous	100.00 KG	Jan 17, 2024
India	L-Cysteine hydrochloride Anhydrous	100.00 KG	Dec 18, 2023
India	L-Cysteine hydrochloride	1000 KG	Jan 14, 2026
Bangladesh	L-Cysteine HCl	185 KG	Oct 30, 2023
India	Zinc Oxide	15.00 MT	Jan 17, 2024
India	Magnesium Oxide	20.00 MT	Jan 17, 2024
India	Dibenzoyl peroxide	1.00 MT	Jan 19, 2024
India	L-Lysine Monohydrochloride	100.00 KG	Dec 18, 2023
India	L-Tyrosine	100.00 KG	Dec 18, 2023

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L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Nutritional Supplement L-Cysteine Monohydrochloride

Product Description

Seller Information