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Guanidine Hydrochloride from best factory EAST CHEMSOURCES

Name: Guanidine Hydrochloride from best factory EAST CHEMSOURCES
Brand: EAST CHEMSOURCES
SKU: pr2609151323
Price: 1 USD
Availability: InStock

3 Inquiries

Unit Price:

$1-1.2/MT FOB

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CAS No.:

50-01-1

Grade:

Cosmetics Grade

Content:

98%

Port:

China

Brand:

EAST CHEMSOURCES

Packaging:

25kg

Price valid (until):

2030-12-27

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Email: export@eastchem-cn.com Name:Arabella

Guanidine Hydrochloride

from best factory EAST CHEMSOURCES CAS No.: 50-01-1

1. Product Identification

Item	Description
Product Name	Guanidine Hydrochloride
Abbreviation	GdmCl
Synonyms	Guanidine Hydrochloride; Guanidinium Chloride
Chinese Name
CAS Number	50-01-1
Molecular Formula	$\boldsymbol{CH_5N_3·HCl}$
Molecular Weight	95.53

2. Typical Properties

Item	Specification
Appearance	White crystalline powder, highly hygroscopic
Solubility	Soluble readily in water and methanol; soluble in ethanol. Aqueous solution is strongly alkaline
Melting Point	180–185℃ (with decomposition)
Purity (Industrial Grade)	≥98%
Purity (Biomedical Grade)	≥99%

3. Main Applications

Molecular Biology & In Vitro Diagnostics: Powerful protein denaturant. Raw material for DNA/RNA extraction kits and virus detection reagents. Used for cell lysis and nuclease inhibition.
Pharmaceutical Intermediates: For synthesis of sulfonamides, folic acid, pyrimidine APIs and other pharmaceutical ingredients.
Organic Synthesis: Intermediate for pesticides and dyes.
Textile & Paper Industry: Antistatic agent for synthetic fibers, antibacterial agent for paper.

4. Storage & Handling

Storage: Store in tightly closed containers, keep dry and cool. Protect from moisture due to strong hygroscopicity.
Avoid contact with strong oxidants and strong acids.
Wear proper PPE during operation.

5. Packaging

25kg / 50kg woven bag or fiber drum, or customized packaging as requested.

6. Product Advantages

Stable batch quality, low impurity content.
Available in industrial grade and high-purity biomedical grade.
Good solubility, widely used for nucleic acid extraction and biochemistry applications.
Supplied from China factory EAST CHEMSOURCES with reliable supply.

Factory

Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

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East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, pharmaceutical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed.
Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

Factory

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ECHEMI Editorial Reference

Guanidine HCl, the crystalline compound of strong alkalinity formed by the oxidation of guanine, is a normal product of protein metabolism and a protein denaturant.Target: OthersGuanidine HCl is the most popular protein denaturant. Analysis of unfolding transitions by Guanidine HCl provides several important parameters regarding the mechanism of conformational stability of proteins. Guanidine HCl at low concentrations refolds acid-unfolds apomyoglobin and cytochrome c, stabilizing the mo
DryPowder; DryPowder, Liquid|HYGROSCOPIC CRYSTALLINE POWDER.
Guanidine Hydrochloride is the hydrochloride salt form of guanidine, a strong basic compound with parasympathomimetic activity. Guanidine hydrochloride enhances the release of acetylcholine following a nerve impulse and potentiates acetylcholine actions on muscarinic and nicotinic receptors. It also appears to slow the rates of depolarization and repolarization of muscle cell membranes. (NCI05)|A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.

Basic Info

Product Name:

Guanidine hydrochloride

Other Name:

Guanidine,hydrochloride (1:1);Guanidine,monohydrochloride;Guanidinium chloride;Guanidine chloride;Guanidinium hydrochloride;Guanidine hydrochloride;Buffer AL;420-13-3;14317-32-9;15827-40-4;87667-20-7;94369-44-5;106946-18-3;139693-44-0;143504-22-7;915070-50-7;1340579-42-1

CAS No.:

50-01-1

Molecular Formula:

CH5N3.ClH

InChIKeys:

InChIKey=PJJJBBJSCAKJQF-UHFFFAOYSA-N

Molecular Weight:

95.53140

Exact Mass:

95.02500

EC Number:

200-002-3

UNII:

3YQC9ZY4YB

ICSC Number:

0894

NSC Number:

755884

DSSTox ID:

DTXSID7058757

NCI Thesaurus Code:

C47551

HScode:

2925290090

Categories:

Flame Retardants

Characteristics

PSA:

75.89000

XLogP3:

-1.7

Appearance:

DryPowder; DryPowder, Liquid

Density:

1.3 g/cm³

Melting Point:

178 °C

Boiling Point:

132.9ºC at 760 mmHg

Flash Point:

34.2ºC

Refractive Index:

n20/D 1.465

Water Solubility:

H2O: 2280 g/L (20 ºC)

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: 655.3 - 907.1 mg/kg LD50 dermal Rabbit > 2000 mg/kg

See More Guanidine hydrochloride Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. 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.
Storage	none
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

NO open flames. 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

Well closed. Dry.

See More Guanidine hydrochloride Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Guanidine hydrochloride	500 KG	Jun 26, 2026
India	Guanidine Hydrochloride	1 KG	Mar 13, 2026
United States	GUANIDINE HYDROCHLORIDE	10 KG	Oct 25, 2024

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Guanidine Hydrochloride from best factory EAST CHEMSOURCES

Product Description

Seller Information

Inquiry History

Guanidine Hydrochloride

1. Product Identification

2. Typical Properties

3. Main Applications

4. Storage & Handling

5. Packaging

6. Product Advantages

Factory

Factory

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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