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Monocalcium Phosphate (MCP) monohydrate | Cas 10031-30-8, E 341(i) | leavening agent, Calcium Phosphorus Fortifier buy - large image1

Monocalcium Phosphate (MCP) monohydrate | Cas 10031-30-8, E 341(i) | leavening agent, Calcium Phosphorus Fortifier buy - image1

Monocalcium Phosphate (MCP) monohydrate | Cas 10031-30-8, E 341(i) | leavening agent, Calcium Phosphorus Fortifier buy - image2

Monocalcium Phosphate (MCP) monohydrate | Cas 10031-30-8, E 341(i) | leavening agent, Calcium Phosphorus Fortifier

Name: Monocalcium Phosphate (MCP) monohydrate | Cas 10031-30-8, E 341(i) | leavening agent, Calcium Phosphorus Fortifier
Brand: premium ingredient
SKU: pr2610121958
Price: 500 USD
Availability: InStock

3 Inquiries

Unit Price:

$500-600/MT FOB

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CAS No.:

10031-30-8

Grade:

Food Grade

Content:

98%

Port:

qinzhou

Brand:

premium ingredient

Packaging:

25kgs/bag

Sample Available:

Yes

Price valid (until):

2026-11-12

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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

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Product Description
Seller Information
Inquiry History

Description

Basic information

Item	Monocalcium Phosphate Monohydrate
Product Full Name	Monocalcium Phosphate, Monohydrate
Abbreviation	MCP (Monohydrate)
CAS No.	10031-30-8
E Number	E 341(i)
Molecular Formula	Ca(H₂PO₄)₂·H₂O
Molecular Weight	252.07
Appearance	White crystalline powder or granules
Solubility	Slightly soluble in water, soluble in dilute acids
pH Value (aqueous solution)	3.0 ~ 4.0
Available Grade	Feed Grade, Food Grade
Executive Standard	FCC, E 341(i), GB 1889 (Feed)
Certifications	ISO9001, HALAL, KOSHER, HACCP, REACH
Core Functions	Calcium & phosphorus fortifier, leavening agent, pH regulator

Product Overview

Monocalcium Phosphate (MCP) Monohydrate is a high-purity acidic calcium phosphate additive. It features good solubility in dilute acids, stable chemical properties, and wide compatibility with feed and food ingredients.

Its primary function is calcium and phosphorus fortification. MCP supplies highly bioavailable calcium and phosphorus, which are essential minerals for bone development, teeth formation and metabolic processes. It is widely used in compound feed to balance the dietary calcium-phosphorus ratio, improve growth performance and reduce nutritional deficiency.

In food-grade applications, MCP acts as an acidic leavening agent. It reacts with bicarbonate during baking to release carbon dioxide, creating a fluffy and uniform texture in cakes, biscuits and ready-to-use baking mixes. It also serves as a mild pH regulator in food formulations.

MCP is widely applied in animal feed, bakery products, baking mixes and nutrient-fortified food.

Character

Monocalcium Phosphate MCP monohydrate is a white crystalline granules. It is odorless, stable under normal storage conditions, and slightly soluble in water but readily soluble in dilute acids.

MCP has high bioavailability of calcium and phosphorus, which makes it an effective mineral source in feed nutrition. Its acidic nature also enables it to function as a leavening acid in bakery systems. The product is compatible with most feed raw materials and food ingredients, with low heavy metal and impurity content meeting international safety specifications.

Main Functions

Calcium & Phosphorus Fortifier (Core Function) Supply bioavailable calcium and phosphorus to animal feed, balance dietary calcium-phosphorus ratio, support bone development, teeth formation and growth performance of livestock, poultry and aquaculture animals.

Leavening Agent Act as an acidic leavening component in bakery formulations. It reacts with bicarbonate to release carbon dioxide during baking, creating fluffy texture and uniform volume in cakes, biscuits and baking mixes.

pH Regulator Provide mild acidity to adjust and stabilize the pH of food and feed systems.

Applications

1Animal Feed (Core Application) Added to compound feed for pigs, poultry, cattle and aquaculture to supplement calcium and phosphorus, prevent nutritional deficiency, improve feed utilization and promote healthy bone development.

2Bakery Products & Baking Mixes Used as an acidic leavening agent in cakes, biscuits, bread and ready-to-use baking powder mixes, reacting with sodium bicarbonate to produce carbon dioxide and achieve light, fluffy texture.

3Nutrient-Fortified Food Serve as a calcium and phosphorus fortifier in fortified food, beverages and dietary supplement products.

4Other Industrial Uses Applied in certain industrial and technical formulations requiring acidic calcium phosphate.

Packaging & Storage

Packaging: 25kg kraft paper bag with inner PE liner, 1000kg jumbo bag.

Storage: Store in cool, dry, ventilated warehouse, keep bags sealed to avoid moisture absorption and contamination.

Shelf Life: 24 months under proper storage conditions.

INDEXES	GB25559-2010	FCC-V
Assay(As Ca),%	16.8-18.3	16.8-18.3
Pb, ≤%	0.0002	0.0002
As, ≤%	0.0003	0.0003
Heavy metals(As Pb), ≤%	0.001	-
Fluoride, ≤%	0.0025	0.005
Residue on ignition, %	14.0-15.5	14.0-15.5
Fluoride, ≤%	0.0025	0.005
Residue on ignition, %	14.0-15.5	14.0-15.5

F EED GRADE Monocalcium Phosphate MCP

Parameters	Standard
Appearance	Gray powder / granular
Total phosphorus ≥%	22.0
Water Soluble phosphorus ≥%	20.0
Relative Solubility in 2% citric acid ≥%	98.0
Relative Solubility in water ≥%	75.0-90.0
Calcium ≥%	13.0
Fluoride ≤mg/kg	1800.00
Arsenic ≤mg/kg	20.0
Lead ≤mg/kg	30.0
Cadmium ≤mg/kg	10.0
Chromium ≤mg/kg	30.0
Free Moisture ≤%	0.4
pH (2.4g/l)	3.0-4.0
Dioxins(EU standard) ≤%	1.0
Mercury(EU standard) ≤mg/kg	0.1

ECHEMI Editorial Reference

white, large, shining, tricl plates, crystal(s) powder(s) or granules; not hygroscopic [MER06] [STR93]

Basic Info

Product Name:

Monocalcium phosphate monohydrate

Other Name:

Phosphoric acid,calcium salt,hydrate (2:1:1);Phosphoric acid,calcium salt (2:1),monohydrate;Acid calcium phosphate hydrate;Calcium superphosphate hydrate;Monocalcium phosphate monohydrate;Monocalcium orthophosphate monohydrate;Calcium tetrahydrogen diphosphate monohydrate;Calcium hydrogen phosphate (Ca(H2PO4)2) monohydrate;Calcium phosphate (Ca(H2PO4)2.H2O);Calcium phosphate (Ca(H2PO4)2) monohydrate;Calcium dihydrogen phosphate (Ca(H2PO4)2) monohydrate;Calcium bis(dihydrogen phosphate) monohydrate;Calcium dihydrogen phosphate monohydrate;Monocalcium superphosphate hydrate;Ibex MCP

CAS No.:

10031-30-8

Molecular Formula:

Ca.2H3O4P.H2O

InChIKeys:

InChIKey=SNEQGKNGRFIHGW-UHFFFAOYSA-N

Molecular Weight:

252.06

Exact Mass:

251.91100

EC Number:

231-837-1

HScode:

31031090

Categories:

Leavening Agent

Characteristics

PSA:

162

XLogP3:

-1.04510

Appearance:

white Powder

Density:

2.220^1^6

Melting Point:

100°C

Boiling Point:

203°C

Flash Point:

203°C

Water Solubility:

moderately soluble H2O; soluble dilute HCl, HNO3, acetic acid

Vapor Pressure:

1.41mmHg at 25°C

Toxicity:

Oral-rat LD50: 17500 mg/kg; Oral-Mouse LD50: 15250 mg/kg

Flammability characteristics:

Thermal decomposition releases toxic phosphorus oxides and calcium oxide fumes

See More Monocalcium phosphate monohydrate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
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. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
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

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 Monocalcium phosphate monohydrate 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

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	SSP	6250 MT	Jun 30, 2026
South Korea	Calcium Superphosphate	1 20' Fcl	Jul 2, 2025
United Kingdom	Monocalcium Phosphate Monohydrate	1 KG	Feb 18, 2026

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