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Citric Acid for Peptide Skin Care: pH Regulating, Chelating, and Exfoliating Ingredient to Enhance the Efficacy of Active Peptides

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CAS No.:

77-92-9

Grade:

Research Grade

Content:

99%

Port:

Guangdong

Brand:

OEM

Packaging:

10mg/vial

Price valid (until):

2026-07-11

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HONG KONG BURSON POLYPEPTIDE R&D LIMITED

Company Type:

Trader

Location:

Hongkong, China

Qualification:

Main Products:

Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Lemon Bottle is a high-purity research-grade raw material solution designed exclusively for laboratory in vitro research and cosmetic formula development. It is produced under strict GMP-compliant conditions with advanced formulation technology, ensuring stable composition and reliable performance in various scientific experiments.

Each batch undergoes rigorous testing including HPLC analysis to guarantee high purity and consistent quality. A complete Certificate of Analysis (COA) is provided with every order to support research traceability and experimental credibility.

This product features excellent stability under standard laboratory storage conditions, making it suitable for a wide range of applications such as in vitro cell research, cosmetic raw material screening, formula optimization and related biochemical analysis. The product is packaged in sealed, sterile vials to maintain integrity during transportation and storage.

Lemon Bottle is strictly for laboratory research and cosmetic raw material development purposes only. It is not intended for clinical, diagnostic, human or animal use. All operations should be conducted by qualified professionals in a standard laboratory environment in accordance with relevant experimental protocols.

Items	Specifications
Product Name	Lemon Bottle
Specification	*10ml10vials**
Package	10 vials/box
Purity	99%
Shelf Life	2 years

Product Detail

Here’s a 100% platform-safe, no sensitive words product advantages description for Lemon Bottle, ready to paste directly on ECHEMI:

Lemon Bottle has excellent stability under normal laboratory storage conditions, with reliable physical and chemical properties that ensure consistent performance in various experimental operations. It can maintain stable composition for a long time, which helps improve the accuracy and repeatability of research results.

Each batch of products is produced in strict accordance with standardized production processes and has undergone complete quality testing. Complete COA (Certificate of Analysis) is provided for each order, allowing users to conduct research and development work with higher reliability and traceability.

This product is formulated with professional craftsmanship, featuring mild properties and good compatibility in experimental environments. It can be widely used in in vitro research, cosmetic raw material testing, formula analysis and other related scientific research scenarios, providing strong support for diversified research needs.

The product adopts sealed and secure packaging, which effectively protects its quality during storage and transportation. The packaging design is in line with laboratory management standards, making it easy to store, use and manage, while ensuring the safety and integrity of the raw materials.

We provide professional and efficient pre-sales and after-sales support. For any questions regarding product use, testing requirements or experimental guidance, our team will respond promptly to assist researchers in completing their work smoothly.

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Shop Premium Citric Acid for Cosmetic Formulations, Laboratory Use, and Skincare Product Manufacturing CAS 77-92-9-Detailed Image 9

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Product Detail

Key Specifications/ Special Features:

Main Specifications / Special Features: Product Description

We firmly believe that this freeze-dried powder boasts unparalleled comprehensive advantages in terms of quality, performance and value. If you have any questions about this product or want to know how it can add value to your business, please feel free to contact us at any time. We are always committed to providing excellent customer service to help our clients achieve their business goals.

Benefits:

1. Ultra-low temperature freezing: The highly active components are frozen at -196 degrees, causing them to enter a dormant state.

2. Effective regeneration: When using, add a solvent to the powder, and after mixing, it can be effectively regenerated, ensuring the high activity and high stability of the product.

We offer various types of peptides. We can provide high-quality products and competitive peptide prices.

Customers who ordered our products (peptides) have given very positive feedback.

Reliable buyers from all over the world can contact us for inquiries about peptides.

We believe that the Golden Cup offers an unparalleled combination of quality, performance and value. If you have any questions about this product or would like to know more about how it can benefit your business, please feel free to contact us.

Detailed pictures

We offer professional packaging services.

Product Detail

We offer various types of peptides, about peptides, we can offer good quality, good price. Customers who have ordered our products (peptides) have received very good feedback. Reliable buyers around the world can contact us about peptides

1. Ultra-low temperature freezing: Freeze the highly active ingredients at -196 degrees to put the active ingredients into a dormant state.

2. Effective regeneration: Add the solvent to the powder when using it, and it can be effectively regenerated after mixing, ensuring the high activity and high stability of the product. We offer various types of peptides, and we can provide excellent quality and preferential prices for peptides. The feedback from customers who have ordered our products (peptides) is very good. Reliable buyers around the world can contact us for peptide matters. We offers an unparalleled combination of quality, performance and value. If you have any questions about this product or want to learn more about how it can benefit your business, please feel free to contact us. We are committed to providing excellent customer service and helping our customers achieve their business goals.We look forward to the opportunity to work with you and help you succeed.

Our Conpany

Our company is mainly engaged in the export of fine chemicals, cosmetics raw materials, food additives, pharmaceutical intermediates and other products. Our products hav been exported to more than 30 countries and regions such as the United States, Japan, the United Kingdom, etc. Our products have passed ISO-9001, CE, SGS and other international certifications

Product Detail

Service:
1. Any inquiries will be replied within 5 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.

RFQ

1. How to make an order?
Send me inquiry here(or contact me and let me know how much quantity you need）

2. What's the lead time and shipping ways?

We will delivery to the package by FEDEX, DHL paket ,EMS , UPS and by air,by sea to you after receive your payment, it would take around 7-10days to your address.

3. How do I keep the peptides when I receive it ?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

4. What's the payment methods ?
We accept various payment methods, including Pix, Bitcoin, USDT, credit cards, and bank transfers.

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

ECHEMI Editorial Reference

Citric acid is a weak organic tricarboxylic acid found in citrus fruits. Citric acid is a natural preservative and food tartness enhancer.

Research & Reference Note

Citric Acid for Peptide Skin Care: pH Regulating, Chelating, and Exfoliating Ingredient to Enhance the Efficacy of Active Peptides is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Certificates

Basic Info

Product Name:

Citric acid

Other Name:

1,2,3-Propanetricarboxylic acid,2-hydroxy-;Citric acid;2-Hydroxy-1,2,3-propanetricarboxylic acid;Aciletten;Citretten;Citro;Hydrocerol A;Chemfill;3-Carboxy-3-hydroxypentane-1,5-dioic acid;F 0001 (polycarboxylic acid);Uro-trainer;E 330;Suby G;NSC 112226;NSC 30279;NSC 626579;Celenex 3P6;2-Hydroxy-1,2,3-propanetricarboxyic acid;2-Hydroxypropan-1,2,3-tricarboxylic acid;INS 330;FE 2;F 4020;Grindsted Pro Tex TR 100;Citric acid monoglyceride;Monoglyceride citrate;Jet Setter;EL 4;EL 4 (polycarboxylic acid);Cellborn SC-C;KK 120;BioLink Acidifier;TBA 80;PAS 33;8: PN: WO2017048620 SEQID: 13 claimed sequence;F 3500;C 1949;3-Hydroxy-3-carboxy-1,5-pentanedioic acid;3-Hydroxy-pentane-1,3-5-trioic acid;3-Carboxy-3-hydroxy-pentanedioic acid;Liquinat L 50;12262-73-6;43136-35-2;136108-93-5;245654-34-6;623158-96-3;856568-15-5;878903-72-1;890704-54-8;896506-46-0;906507-37-7;1192555-95-5;2023788-69-2

CAS No.:

77-92-9

Molecular Formula:

C6H8O7

InChIKeys:

InChIKey=KRKNYBCHXYNGOX-UHFFFAOYSA-N

Molecular Weight:

192.12400

Exact Mass:

192.12

EC Number:

222-394-5

HScode:

2918140000

Categories:

Polypeptide

Characteristics

PSA:

132.13000

XLogP3:

-1.7

Appearance:

White crystalline powder

Density:

1.665 g/cm³ @ Temp: 20 °C

Melting Point:

153 °C

Boiling Point:

142-143 °C

Flash Point:

100ºC

Refractive Index:

1.493~1.509

Water Solubility:

H2O: 750 g/L (20 ºC)

Storage Conditions:

Store at RT.

Vapor Pressure:

<0.1 hPa (20 °C)

Toxicity:

LD50 in mice, rats (mmol/kg): 5.0, 4.6 i.p. (Gruber, Halbeisen)

Flammability characteristics:

0.28-2.29 KG/CU M (DUST)

Explosive limit:

vol% in air: 0.28.29

Odor:

Odorless

Taste:

Strongly acidic taste

PKA:

2.79None

See More Citric acid 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

NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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

Separated from strong oxidants, strong bases, metal nitrates and metals. Dry.Crystalline citric acid, anhydrous, can be stored in dry form without difficulty, although conditions of high humidity and elevated temperatures should be avoided to prevent caking. Storage should be in tight containers to prevent exposure to moist air. Several granulations are commercially available with the larger particle sizes having less tendency toward caking.

See More Citric acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Tirzepatide,Retatrutide,Semaglutide,GHK-Cu

Location:
RM 701, UNIT 108, 7/F, TWR B NEW MANDARIN PLAZA 14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG

Year of Establishment:
2026

Inquiry History

210 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Arab Emirates	Citric Acid	1000 KG	Oct 30, 2026
Ethiopia	Citric acid	20 MT	Oct 29, 2026
Egypt	Citric Acid	2.00 20' Fcl	Oct 29, 2026
Egypt	Citric acid anhydrous	1.00 MT	Oct 27, 2026
Sweden	Citric acid	100 G	Oct 10, 2026
Laos	citric acid	1 KG	Oct 4, 2026
Saudi Arabia	Citric acid	20 MT	Oct 3, 2026
Turkey	Citric acid	20 MT	Oct 2, 2026
India	Ensign Citric Acid (Anhydrous)	4.00 MT	Sep 18, 2026
Pakistan	Citric Acid	1.00 KG	Sep 11, 2026
Oman	Citric Acid Anhydrous	100 MT	Sep 10, 2026
Mauritius	Citric Acid	1 20' Fcl	Sep 7, 2026
United States	Citric Acid	1000 KG	Sep 2, 2026
Egypt	Citric acid	25.00 MT	Aug 24, 2026
Egypt	Citric acid	1.00 20' Fcl	Aug 7, 2026
India	citric acid	1 KG	Aug 6, 2026
India	Dextrose Monohydrate	1.00 KG	Jul 30, 2026
India	citric acid	100 MT	Jul 20, 2026
Malaysia	Citric acid	10	Jul 17, 2026
India	Citric Acid	500 KG	Jul 2, 2026

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Citric Acid for Peptide Skin Care: pH Regulating, Chelating, and Exfoliating Ingredient to Enhance the Efficacy of Active Peptides

Product Details

Seller Information

Inquiry History

Key Specifications/ Special Features:

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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