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AMINO ACIDS Fermentation L-Cysteine Hcl Monohydrate with Kosher halal ISO

Name: AMINO ACIDS Fermentation L-Cysteine Hcl Monohydrate with Kosher halal ISO
Brand: premium ingredient
SKU: pr2106251223
Price: 6000 USD
Availability: InStock

HALAL KOSHER ISO TDS 9 Inquiries

Unit Price:

$6000-7000/MT EXW

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CAS No.:

7048-04-6

Grade:

USP/AJI/FCC/EP grade

Content:

99%

Brand:

premium ingredient

Packaging:

25kg/Cardboard Drum

Price valid (until):

2026-07-16

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Description
Seller Information
Inquiry History

Description

Product Detail

a white or almost white, crystalline powder or colourless crystals, freely soluble in water, slightly soluble in alcohol.

L-Cysteine hydrochloride monohydrate has been used as a component of yeast dropout media for culturing yeasts, as an antioxidant agent.

Supplementation of L-cysteine supports the immune system and healthy metabolic processes as a component of protein synthesis, in addition to supporting cellular structural components in the form of the antioxidant, glutathione.

Product: L-Cysteine Hcl Monohydrate

CAS NO.: 7048-04-6

Molecular Formula: C₃H₈ClNO₂S.H₂O

Molecular Weight: 175.63

Conforms to: AJI, USP

Certificates

Basic Info

Product Name:

L-Cysteine, hydrochloride, monohydrate

Other Name:

L-Cysteine,hydrochloride,hydrate (1:1:1);Cysteine,hydrochloride,monohydrate,L-;L-Cysteine,hydrochloride,monohydrate;Cysteine hydrochloride monohydrate;Cysteine monohydrate hydrochloride;Cysteine hydrochloride

CAS No.:

7048-04-6

Molecular Formula:

C3H7NO2S.ClH.H2O

InChIKeys:

InChIKey=QIJRTFXNRTXDIP-JIZZDEOASA-N

Molecular Weight:

175.63

Exact Mass:

175.007

BRN:

5158059

EC Number:

200-157-7

UNII:

ZT934N0X4W

HScode:

29309013

Categories:

Amino Acids and Derivatives

Characteristics

PSA:

65.3

XLogP3:

0.76610

Appearance:

White Solid

Density:

1.51 g/cm³

Melting Point:

175°C

Boiling Point:

293.9ºC at 760 mmHg

Flash Point:

131.5ºC

Refractive Index:

6 ° (C=8, 1mol/L HCl)

Water Solubility:

H2O: 1 M at 20 °C, clear, colorless

Storage Conditions:

Store at RT.

Vapor Pressure:

<0.1 hPa (20 °C)

See More L-Cysteine, hydrochloride, monohydrate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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, monohydrate Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient Co., Ltd has been producing and distributing amino acids, vitamins, phosphate, nutrition, preservatives, thickener, sweetener, thickener, leavening agent, mineral products, acidulant, herbs extracts for decades, severing for more than 100 clients in the industries of food, beverage, diet supplements, cosmetic, pharmaceutical and animal feeding, exporting to dozens of countries. We supply these products only from the first class Chinese factories with extensive experience, comprehensive management systems.

◆ Amino Acids	◆ phosphate	◆ acidulants
◆ preservatives	◆ sweeteners	◆ flavourings
◆ thickeners	◆ Leavening agent	◆ mineral
◆ Herb extract	◆ vitamins	◆ nutrition

With more than 10 years working experience, Premium Ingredient Co., Ltd offers not only quality products, but also good service, quick response, delivery in time, share up-to-the minute market information, supply one-stop-shop solutions.

We have established a long-term, extensive and deep cooperation with the source to ensure sufficient supplies, stable prices, and rapid shipment. Our 3rd party documents include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and so on. You can consistently count on us.

------------------------------------- Mission------------------------------------

As a bridge between Chinese factories and overseas buyers, we select suppliers with extensive experince, comprehensive management systems, and superior quality. We provide not only high quality, but also value-added products. We also promptly feedback buyers' needs to factories, helping- them upgrade their products, grow and progress together.

-------------------------------------Our Quality------------------------------------

Rigorous Testing

We implement a comprehensive testing protocol for all our products, ensuring they meet the highest quality and safety standards before reaching our clients.

Certified Suppliers

Our suppliers are meticulously vetted and certified, guaranteeing that we source only from first-class factories. This rigorous selection process strengthens our product quality and reliability.

Continuous Monitoring

We conduct ongoing monitoring of our production processes to ensure compliance with industry regulations, thereby reinforcing our commitment to excellence.

Customer Feedback

We value our clients’ feedback and continuously seek their input to enhance our quality assurance processes, ensuring we meet their evolving needs.

Premium ingredient selects suppliers and provide complete quality control documents to meet your daily needs. Our product quality meets international standards. such as AJI, USP, FCC, EP, CP, CP, or customerized quality. Below is a list of regulatory documents we provide for our ingredients.

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Vegetarian L-Cysteine monohydrate CAS 7048-04-6	25 KG	Mar 31, 2026
Brazil	L-Cysteine HCl Monohydrate	1 MT	Mar 29, 2026
Bangladesh	L-Cysteine HCl Monohydrate	185 KG	Oct 30, 2023
Egypt	L-Cysteine hydrochloride monohydrate	1000 KG	Dec 1, 2025
Switzerland	L-Cysteine HCl Monohydrate	1 KG	Aug 29, 2025
India	L- Cysteine HCl Monohydrate	25.00 KG	Oct 13, 2025
India	L-Cysteine hydrochloride monohydrate	200 KG	Aug 31, 2025
Azerbaijan	L Cysteine Hydrochloride Monohydrate	3 KG	May 24, 2024
Vietnam	L-Cysteine Hcl Monohydrate AJI USP with GMP Kosher halal	100 KG	Jul 28, 2023

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