Magnesium citrate anhydrous NEW

$1800.00 20ton

$1900.00 10ton

$2000.00 1ton

Min. Order1ton
Purity>99.0
Cas No7779-25-1
Supply Ability1000T/M
Update time2025-11-04

Lianyungang Kaiyu Environmental Tech Co., Ltd.

VIP1Y

China

Since:2025-04-07

Address:C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China

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Chemical Properties

Product Name	Magnesium citrate anhydrous
CAS No	7779-25-1
EC-No	222-093-9
Min. Order	1ton
Purity	>99.0
Supply Ability	1000T/M
Release date	2025/11/04

Product Name: Magnesium Citrate (Anhydrous & Nonahydrate)
Chemical Name: Magnesium Citrate

Synonyms: Citric acid magnesium salt

Molecular Formula:

Anhydrous: C₆H₅MgO₇

Nonahydrate: C₆H₅MgO₇·9H₂O

CAS No.:

Anhydrous: 3344-18-1

Nonahydrate: 144-23-0

EINECS No.:

Anhydrous: 222-093-9

Nonahydrate: 205-616-4

E Code (Food Grade): E345

SPECIFICATION

Description	White to off-white powder	White crystalline powder
Identification	Positive for Magnesium & Citrate	Positive for Magnesium & Citrate
Assay (as Mg)	14.5% – 16.4%	14.5% – 16.4%
pH (5% solution)	5.0 – 9.0	5.0 – 9.0
Heavy Metals	≤ 10 ppm	≤ 10 ppm
Arsenic	≤ 1 ppm	≤ 1 ppm
Lead	≤ 1 ppm	≤ 1 ppm
Oxalate	≤ 0.3%	≤ 0.3%
Chloride	≤ 0.05%	≤ 0.05%
Sulfate	≤ 0.2%	≤ 0.2%
Loss on Drying	≤ 2.5%	≤ 29%
Solubility (5% in water)	Soluble	Soluble

APPLICATION

Food Grade:
Used as a magnesium supplement in nutritional and dietary applications, effervescent tablets, and beverages.

Industrial Grade:
Used in water treatment, cosmetics, detergents, and buffering agents.

STORAGE & HANDLING

Store in a cool, dry, and well-ventilated area away from moisture and incompatible substances.

Keep container tightly closed.

Use clean equipment and avoid cross-contamination for food-grade handling.

SAFETY & TRANSPORT

Not classified as hazardous for transport (non-dangerous goods).

Handle with standard protective equipment (gloves, dust mask).

Avoid contact with eyes and inhalation of dust.

Complies with GHS safety labeling requirements.

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Company Profile Introduction

Been striving in the field of chemicals for more than 15 years, Jiangsu Khonor Chemicals Co., Limited has became a professional supplier of various kinds of chemicals. With a motto of being professional, efficient and competitive, KHONOR establish solid cooperation and gain great support from leading manufacturers in different fields, including food additives, feed additives, water treatment chemicals, fertilizers, basic chemicals and speciaty chemicals etc. Our one-stop service offers clients the convenience of assembling a wide variety of food additives, feed additives, water treatment and industrial chemicals all in one go, ensuring reliable sourcing, compliance, and efficient delivery. By combining the expertise of our technical team with a robust supply network, we can help companies achieve consistency and quality across their product formulations.