 Home > Food Additives > Acidity Regulators > 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) for Sale > Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer buy - large image1

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer buy - image1

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer buy - image2

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer buy - image3

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer buy - image4

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer

Name: Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer
Brand: premium ingredient
SKU: pr2106251260
Price: 800 USD
Availability: InStock

GMP HALAL KOSHER ISO TDS 104 Inquiries

Unit Price: Get Latest Price 

CAS No.:

5949-29-1

Grade:

BP/EP/USP/FCC grade

Content:

99%

Brand:

premium ingredient

Packaging:

25kg/kraft bag

Sample Available:

Yes

Price valid (until):

2025-07-24

Contact Supplier

 Chat Now

PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

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

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Basic Information

ITEM	Citric Acid Monohydrate
Product Name	Citric Acid Monohydrate
CAS No.	5949-29-1
E Number	E330
Molecular Formula	C₆H₈O₇ · H₂O
Grade	Food Grade
Standard Compliance	BP/USP/FCC/E330
Certifications	ISO9001, HALAL, KOSHER
Appearance	White crystalline powder
Solubility	Freely soluble in water
Typical Applications	Beverages, jams, canned food, general food acidulation

Product Overview

Citric acid is a weak organic acid naturally found in citrus fruits. It is the most widely used food acidulant, providing fresh, clean sour taste to adjust acidity in food systems. It also has metal sequestration property, binding metal ions to reduce oxidation and discoloration. citric acid monohydrate, sharing the same core functions but differing in crystal water content to suit various formulation needs. It is widely applied in beverages, food processing and pharmaceutical applications.

Core Characteristics

1.Fresh, bright and clean sour taste, widely recognised food acidulant

2. metal sequestration property to minimise metal-induced oxidation and colour shift

3.Freely soluble in water, easy to dissolve and distribute

4.Two forms available: citric acid monohydrate and citric acid anhydrous, for different formulation requirements

Main Functions

1.Acidulant Citric acid provides a sharp, fresh and immediate sour taste. It adjusts acidity and balances sweetness in a wide range of food and beverage products. It is the most commonly used acidulant in the food and beverage industry.

2.Metal Sequestration Citric acid binds metal ions such as iron and copper. This secondary effect helps reduce oxidative discoloration and protects flavour stability in finished food products.

3.Flavor Enhancement & Preservative Aid It enhances fruit flavour and lowers pH to support microbial control, extending shelf life in acidic food systems.

Applications

1.Beverages The largest application field, widely used in carbonated drinks, fruit juices, sports drinks and flavoured water. It provides bright tartness and adjusts acidity in various beverages.

2.Food Processing Applied in jams, jellies, canned fruits, confectionery and dairy products for acidity adjustment and colour stability.

3.Pharmaceuticals & Dietary Supplements Used as acidulant and excipient in effervescent tablets, syrups and nutritional formulations.

4.Other Fields Also used in eco-friendly cleaning formulations for descaling.

Packaging&Storage

Packaging: 25kg food-grade plastic woven bag or kraft paper bag, inner food-grade PE lining.

Storage: Stored in dry and cool environment, away from moisture and high temperature.

Product name	citric acid monohydrate
cas no.	5949-29-1			Einecs No.	201-069-1
item	unit	international standard
item	unit	BP2014	USP37	E330	FCC8	GB1886.231-2016
chracters		colorless crystals or granulars, with crystalline powders
identification		pass test
clarity & color of solution		pass test	pass test	/	/	/
assay	%	99.5.-100.5	99.5-100.5	≥ 99.5	99.5-100.5	99.5-100.5
moisture	%	7.5-9.0	7.5-9.0	≤8.8	≤8.8	7.5-9.9.0
readily carbonisable subsatnces	%	not exceeding standard				≤ 1.0
sulphate ash	%	≤ 0.1	≤ 0.1	≤ 0.05	≤ 0.05	≤ 0.05
sulphate	ppm	≤ 150	≤ 150	/	/	≤ 150
chloride	ppm	/	/	/	/	≤ 50
oxalate	ppm	≤ 360	≤ 360	≤ 100	pass test	≤ 100
calcium	ppm	/	/	≤ 75	/	≤ 200
aluminum	ppm	≤ 0.2	≤ 0.2	/	/	/
arsenic	ppm	/	/	≤ 1	/	≤ 1
Lead	ppm	/	/	≤ 0.5	≤ 0.5	≤ 0.5
mercury	ppm	/	/	≤ 1	/	/
heavy metabls	ppm	≤ 10	≤ 10	≤ 5	/	/
bacterial endotoxins	iu/mg	≤ 0.5	paas test	/	/	/

ECHEMI Editorial Reference

white crystals or powder Citric acid monohydrate occurs as colorless or translucent crystals,or as a white crystalline, efflorescent powder. It is odorless and has astrong acidic taste. The crystal structure is orthorhombic.
SLIGHTLY DELIQUESCENT WHITE CRYSTALS.
Citric acid monohydrate is an organic molecular entity.|Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative. It is also used as an acidulant to control pH and acts as an anticoagulant by chelating calcium in blood.|A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.

Certificates

Basic Info

Product Name:

2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

Other Name:

1,2,3-Propanetricarboxylic acid,2-hydroxy-,hydrate (1:1);Citric acid,monohydrate;1,2,3-Propanetricarboxylic acid,2-hydroxy-,monohydrate;2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1);2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate;Citronsyra Mono E 33-8-80MLT

CAS No.:

5949-29-1

Molecular Formula:

C6H8O7.H2O

InChIKeys:

InChIKey=YASYEJJMZJALEJ-UHFFFAOYSA-N

Molecular Weight:

210.13900

Exact Mass:

210.03800

EC Number:

611-842-9

UNII:

2968PHW8QP

ICSC Number:

0704

DSSTox ID:

DTXSID7074668

NCI Thesaurus Code:

C47452

HScode:

2918140000

Categories:

Acidity Regulators

Characteristics

PSA:

141.36000

XLogP3:

-1.3128

Appearance:

White crystals or powder

Density:

1.5 g/cm³

Melting Point:

135 °C

Boiling Point:

56 °C760 mm Hg(lit.)

Flash Point:

1 °F

Refractive Index:

n20/D 1.359(lit.)

Water Solubility:

H2O: 1630 g/L (20 ºC)

Storage Conditions:

Citric acid monohydrate loses water of crystallization in dry air orwhen heated to about 408℃. It is slightly deliquescent in moist air.Dilute aqueous solutions of citric acid may ferment on standing.

Vapor Pressure:

184 mm Hg ( 20 °C)

Vapor Density:

2 (vs air)

Toxicity:

LD50 orally in Rabbit: 3000 mg/kg

Autoignition Temperature:

1010 °C

Physical Dangers:

Dust explosion possible if in powder or granular form, mixed with air.

See More 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
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.
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 bases and oxidants.

See More 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) 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 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

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

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

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

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ 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

104 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Citric Anhydride	400 TON	Jun 11, 2024
Russia	citric acid monohydrate	300 MT	Feb 22, 2024
India	2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)	100 MT	Sep 17, 2026
Algeria	citric acide monohydrate	1 KG	Jul 31, 2026
Egypt	Citric Acid (hydrous)	3.00 MT	Jul 22, 2026
India	Citric acid monohydrate	3.00 MT	Jul 10, 2026
Egypt	Citric Acid monohydrate	5.00 MT	Jul 8, 2026
India	Citric acid monohydrate	5.00 MT	Jun 5, 2026
India	Citric Acid Monohydrate	25 MT	Mar 14, 2026
India	Citric Acid Mono 8-40(Food Grade)	4.00 20' Fcl	Feb 24, 2026
India	Citric acid monohydrate	27 MT	Feb 15, 2026
India	citric acide	500 MT	Jan 23, 2026
India	CITRIC ACIDE	500 MT	Jan 19, 2026
India	Citric Acid Monohydrate	1 KG	Jan 12, 2026
India	Citric acid monohydrate	10 MT	Dec 31, 2025
Bangladesh	Citric acid monohydrate	1.00 20' Fcl	Dec 30, 2025
India	Citric acid Monohydrate fg	25 MT	Dec 19, 2025
India	Citric Acid Monohydrate	400 MT	Dec 15, 2025
India	Citric Acid Monohydrate	400 MT	Dec 9, 2025
India	Citric acid monohydrate food grade	1 MT	Nov 20, 2025

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Citric Acid Monohydrate Powder High Quality Wholesale Price Food Grade	/	$0.6-0.62/KG FOB	G M BOTANICALS ASIA PTE. LTD.	Inquiry
Citric Acid Monohydrate Citric Acid Anhydrous Sodium Citrate Manufacturer Price	Food Grade/99	$580/MT FOB	Tianjin Luis Biotechnology Co., Ltd.	Inquiry
Factory Direct Sales of Citric Acid Monohydrate Acid Enhancer for Acidity Regulation Cas 5949-29-1	Food Grade/99	$560-580/MT FOB	Wuhan Gongchen International Trading Co.,Ltd	Inquiry
Citric acid monohydrate, CAS:5949-29-1	Reagent Grade/99	$5-6/KG FOB	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
Free Sample Food Ingredients E330 Halal Citric Acid Monohydrate CAS 5949-29-1	Food Grade/99	$1.7-1.8/KG FOB	Tianjin DF Import & Export Co., LTD	Inquiry

Citric Acid Monohydrate | Cas 5949-29-1 | E330, Food Grade Acidulant & Flavor Enhancer

Product Description

Seller Information

Inquiry History

Product Overview

Core Characteristics

Main Functions

Applications

Packaging&Storage

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

Related Products

More Choices Find All Products for Sale 

2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) Market Price

Related Searches

More from this Seller

Hot Related Products