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Food Grade Trisodium Citrate E331 99.5% Min Purity CAS 68-04-2 Acidity Regulator Buffer Food Additive for Beverage Dairy

Name: Food Grade Trisodium Citrate E331 99.5% Min Purity CAS 68-04-2 Acidity Regulator Buffer Food Additive for Beverage Dairy
Brand: TTCA, ENSIGN
SKU: pr2608112506
Price: 800 USD
Availability: InStock

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CAS No.:

68-04-2

Grade:

Food Grade

Content:

99.5%

Port:

Qingdao

Brand:

TTCA, ENSIGN

Packaging:

25KG/BAG

Price valid (until):

2026-08-13

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Wuhan Gongchen International Trading Co.,Ltd

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

15 days

Qualification:

Main Products:

Citric acid monohydrate,citric acid anhydrous,sodium citrate,l-lysine sulfate,l-lysine hydrochloride,corn gluten meal

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Product Description
Seller Information
Inquiry History

Description

Product Detail

1. Trisodium Citrate, purity 99.5%, complies with GB national food safety standards, certified safe for edible application

2. Excellent pH buffering capacity, stably maintain food acid-base balance, prevenet taste deterioration

3. Multifunctional stabilizer & emulsifier, widely used in dairy, ice cream to improve texture and prevent layering

4. Good water solubility, white odorless crystalline powder/granule, easy to dissolve and blend in industrial production

5. Mild salty taste, coordinate sour flavor of citric acid, optimize mouthfeel of beverages, candies and jams

6. Non-GMO, stable chemical property, long shelf life(24 months), standard 25kg packaging

7. Also applicable in blood anticoagulant, daily chemical cleaning, daily chemical cleaning, water treatment pH adjustment fields

8. Halal, Kosher, ISO all ceritified, COA available

Items	Specifications
Storage Type	Cool dry place
Molecular formula	C6H5Na3O7
Sample	Availabe
Net Weight	25KG
Quality guarantee period	24 months
Grade	Food Grade
Additive	Citric Acid
Function Type	Acidity regulators, flavoring agents, stabilizers, sweeteners
Application	carbonated drinks, fruit juice, dairy products, ice cream, canned food, jam, baked goods, meat products, condiments; also used in cosmetics, pharmaceutical auxiliary materials and water treatment
CAS NO.	68-04-2

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ECHEMI Editorial Reference

White to off-white crystalline powder Sodium citrate is odorless and has a pleasant, acid taste. Sodium citrate is anhydrous or contains two molecules of water of crystallization
DryPowder; Liquid; OtherSolid; PelletsLargeCrystals|Crystalline white powder or colourless crystals|WHITE GRANULES OR POWDER.
Sodium citrate is the trisodium salt of citric acid. It has a role as a flavouring agent and an anticoagulant. It contains a citrate(3-).|Sodium citrate is the sodium salt of citric acid. It is white, crystalline powder or white, granular crystals, slightly deliquescent in moist air, freely soluble in water, practically insoluble in alcohol. Like citric acid, it has a sour taste. From the medical point of view, it is used as alkalinizing agent. It works by neutralizing excess acid in the blood and urine. It has been indicated for the treatment of metabolic acidosis.|Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.

Certificates

Basic Info

Product Name:

Trisodium citrate

Other Name:

1,2,3-Propanetricarboxylic acid,2-hydroxy-,sodium salt (1:3);Citric acid,trisodium salt;Sodium citrate (Na3C6H5O7);1,2,3-Propanetricarboxylic acid,2-hydroxy-,trisodium salt;Citnatin;Citrosodine;Sodium citrate anhydrous;Trisodium citrate;Sodium citrate;Citreme;Citrosodina;Natrocitral;Unifine P 3;P 3;Cystemme;Urisal;Ional;331iii;Citra-lock;2-Hydroxy-1,2,3-propanetricarboxylic acid trisodium salt;S 1804-500G;8055-55-8;183748-56-3;856354-90-0;1000844-65-4;1648840-06-5;2095548-08-4;2490283-85-5

CAS No.:

68-04-2

Molecular Formula:

C6H8O7.3Na

InChIKeys:

InChIKey=LUVOJBWJNHWVNG-UHFFFAOYSA-N

Molecular Weight:

258.06900

Exact Mass:

257.97300

EC Number:

200-675-3

UNII:

RS7A450LGA

ICSC Number:

1218

DSSTox ID:

DTXSID2026363|DTXSID1027348

ATC Code:

B - Blood and blood forming organs

HScode:

2918150000

Categories:

Acidity Regulators

Characteristics

PSA:

140.62000

XLogP3:

-5.25260

Appearance:

DryPowder; Liquid; OtherSolid; PelletsLargeCrystals

Density:

1.008 g/mL at 20°C

Melting Point:

300°C

Boiling Point:

BP: Decomposes at red heat /Dihydrate/

Water Solubility:

H2O: 29.4g/L

Storage Conditions:

2-8°C

Toxicity:

LD50 in rats, mice (mmol/kg): 6.0, 5.5 i.p. (Gruber, Halbeisen)

PH:

Between 7,5 and 9,0 (5 % aqueous solution)

Experimental Properties:

Relatively large, colorless crystals or white granules /Pentahydrate/

See More Trisodium citrate 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. 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 Trisodium citrate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Citric acid monohydrate,citric acid anhydrous,sodium citrate,l-lysine sulfate,l-lysine hydrochloride,corn gluten meal

Location:
Room 4821, Building 2, Evergrande Yuehu, No.43 Huanhu Road Dongxihu District

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

Average lead Time:
15 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2024

Company Profile

Wuhan Gongchen International Trading Co., Ltd. is professional in supplying food additives and feed additives for many years in China.
Our main products include glucose dextrose,citric acid ,vital wheat gluten, lysine , corn gluten meal etc. Products are widely used in food,dairy,candy,bakery,beverage etc.
We supply high quality products and thoughtful after-sales service,as well as technical support.
We keep pace with the market trend and the latest technology of chemical field, so that our products can meet the requirements of our end users.
We will try our best to supply the best products with best price !

Inquiry History

23 Inquiries

Country	Product	Purchase Quantity	Date Posted
Bangladesh	TRISODIUM CITRATE	40000 KG	Aug 7, 2026
Ecuador	Trisodium Citrate	28 MT	Jul 7, 2026
India	SODIUM CITRATE - 99%	3000.00 KG	Oct 24, 2025
Nigeria	Trisodium citrate	1 TON	Jan 6, 2025
Oman	Sodium citrate	1	Nov 27, 2024
India	Sodium citrate	1500.00 KG	Nov 15, 2024
Pakistan	Tri sodium citrate	25.00 MT	Sep 10, 2024
Kuwait	Sodium Citrate	500 G	Aug 21, 2024
India	Sodium Citrate Anhydrous	6.00 MT	May 31, 2024
Rwanda	Sodium citrate	500 G	May 24, 2024
Brazil	SODIUM CITRATE	25 MT	Mar 25, 2024
Malaysia	Sodium Citrate	1000 KG	Jan 23, 2024
Algeria	sodium citrate	1.5 KG	Dec 19, 2023
Austria	Trisodium Citrate	12 MT	Jul 30, 2025
India	Sodium citrate liquid	200.00 KG	Dec 19, 2024
United Arab Emirates	Sodium Citrate	50 TON	Oct 11, 2024
Bangladesh	Sodium Citrate	500 KG	Jul 9, 2024
India	Sodium citrate	1.00 MT	Sep 27, 2023
India	Sodium Citrate	25.00 KG	Aug 22, 2024
India	Trisodium Citrate	7.00 TON	Dec 29, 2023

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Food Grade Trisodium Citrate E331 99.5% Min Purity CAS 68-04-2 Acidity Regulator Buffer Food Additive for Beverage Dairy

Product Description

Seller Information

Inquiry History

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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More Choices Find All Products for Sale 

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