calcium phosphate monobasic

phosphoric acid, calcium salt (2:1)

CAS: 7758-23-8 Ca H4 O8 P2 MW: 234.05100400

Identification

Namecalcium phosphate monobasic
IUPACcalcium dihydrogen phosphate
CAS Number7758-23-8
EINECS231-837-1
FDA UNII701EKV9RMN
Molecular FormulaCa H4 O8 P2
Molecular Weight234.05100400
MDL NumberMFCD00149602

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices1975
JECFA Food AdditiveCalcium Dihydrogen Phosphate
GSFA CodexMonocalcium dihydrogen phosphate (341(i))
FDA Mainterm (SATF)7758-23-8 ; CALCIUM PHOSPHATE, MONOBASIC
FDA RegulationFDA PART 136 -- BAKERY PRODUCTS

Physical Properties

Appearance white crystalline granules (est)
Food Chemicals Codex Listed No
Boiling Point 157.00 to 158.00 °C. @ 760.00 mm Hg
Vapor Pressure 1.410000 mmHg @ 25.00 °C. (est)
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w) -2.148 (est)
Soluble in water, slightly
Insoluble in alcohol

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesbuffering agents

No sensory data available

Safety Information

European informationMost important hazard(s):
Oral/Parenteral Toxicityoral-rat LD50 3986 mg/kg
Dermal Toxicityskin-rabbit LD50 > 2000 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorybuffering, firming, sequestrant, leavening, dough conditioner, texturizer, yeast food, nutrient, acidity regulators
Recommendation for calcium phosphate monobasic usage levels up tonot for fragrance use.
Recommendation for calcium phosphate monobasic flavor usage levels up tonot for flavor use.

American International Chemical, Inc.

Consistent sources

North American supplier for globally sourced ingredients.

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Charkit Chemical Corporation

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ECSA Chemicals

Human Chemistry

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Potential Uses

abrasives buffering agents oral care agents viscosity controlling agents

Natural Occurrence

not found in nature

Synonyms

acid calcium phosphate calcium biphosphate calcium bis(dihydrogen phosphate) calcium bis(dihydrogenphosphate) calcium dihydrogen phosphate calcium dihydrogenphoshate calcium dihydrogenphosphate calcium hydrogen phosphate (Ca(H2PO4)2) calcium monobasic phosphate mono calcium orthophosphate mono calcium phosphate calcium phosphate monobasic calcium phosphate, monobasic mono calcium phosphate, monobasic calcium tetrahydrogen diphosphate calciumdihydrogenorthophosphate calciumphosphatemonobasic phosphoric acid, calcium salt (2:1) PubMed: Effect of bolus and divided feeding on urine ions and supersaturation in genetic hypercalciuric stone-forming rats. PubMed: Antioxidant mechanism of milk mineral-high-affinity iron binding. PubMed: Crystalline calcium phosphate and magnetic mineral content of Daphnia resting eggs. PubMed: The use of sedimentation field flow fractionation and photon correlation spectroscopy in the characterization of casein micelles. PubMed: Impaired rennetability of heated milk; study of enzymatic hydrolysis and gelation kinetics. PubMed: Acute effect of high-calcium milk with or without additional magnesium, or calcium phosphate on parathyroid hormone and biochemical markers of bone resorption. PubMed: Removal of phosphate by seafood processing wasted sludge. PubMed: Dietary calcium phosphate promotes Listeria monocytogenes colonization and translocation in rats fed diets containing corn oil but not milk fat. PubMed: Fine and ultrafine particles of the diet: influence on the mucosal immune response and association with Crohn's disease. PubMed: Comparative anticaries efficacy of sodium fluoride and sodium monofluorophosphate dentifrices. A two-year caries clinical trial on children in New Jersey and Puerto Rico. PubMed: Comparison of urine composition of healthy Labrador retrievers and miniature schnauzers. PubMed: Red meat and colon cancer: dietary haem-induced colonic cytotoxicity and epithelial hyperproliferation are inhibited by calcium. PubMed: The enhanced anticaries efficacy of a sodium fluoride and dicalcium phosphate dihydrate dentifrice in a dual-chambered tube. A 2-year caries clinical study on children in Brazil. PubMed: The enhanced anticaries efficacy of a sodium fluoride and dicalcium phosphate dihydrate dentifrice in a dual-chambered tube. A 2-year caries clinical study on children in the United States of America. PubMed: Utilisation of different phosphorus sources in relation to their fluorine content for broilers and layers. PubMed: Radionuclide fluxes at a plant manufacturing dicalcium phosphate for domestic animals. PubMed: Effect of beta-lactoglobulin and precipitation of calcium phosphate on the thermal coagulation of milk. PubMed: Bioavailability of the calcium in fortified soy imitation milk, with some observations on method. PubMed: Dietary calcium phosphate stimulates intestinal lactobacilli and decreases the severity of a salmonella infection in rats. PubMed: Respiratory distress and sudden death associated with receipt of a peripheral parenteral nutrition admixture. PubMed: A quantitative model for prediction of iron bioavailability from Indian meals: an experimental study. PubMed: Use of total nutrient admixtures should not be limited. PubMed: Urinary oxalate excretion in premature infants: effect of human milk versus formula feeding. PubMed: Caring about stability and compatibility. PubMed: Laying hens respond differently to high dietary levels of phosphorus in monobasic and dibasic calcium phosphate. PubMed: Bioceramic implantation in the intermandibular space in bilateral rostral mandibulectomy of the dog. PubMed: Solubility of calcium salts and carrageenan used in infant formulas did not influence calcium absorption in rats. PubMed: Regulation of G418 selection efficiency by cell-cell interaction in transfection. PubMed: Calcium supplementation: effect on iron absorption. PubMed: Protein and fat utilization by humans as affected by calcium phosphate, calcium carbonate, and manganese gluconate supplements. PubMed: Measurement of dietary and dentifrice effects upon calculus accumulation rates in the domestic ferret. PubMed: Subunit structure of casein micelles from small-angle neutron-scattering. PubMed: Plaque fluid pH, calcium and phosphorus responses to calcium food additives in a chewable candy. PubMed: Improvement of the nutritional quality of Egyptian and Sudanese sorghum grains by the addition of phosphates. PubMed: Chronological variation in chemical composition of urinary calculi between 1965-68 and 1982-86 in north western India. PubMed: Factors affecting absorbability of calcium from calcium salts and food. PubMed: The effect of supracrestal tricalcium phosphate ceramic-microfibrillar collagen grafting on postsurgical soft tissue levels. PubMed: Effect of dietary phosphorus on selenium retention in postweaning swine. PubMed: Effect of dietary calcium on selenium retention in postweaning swine. PubMed: Influence of virginiamycin on phosphorus utilization by broiler chicks. PubMed: Effect of dietary phosphorus level and source on productive performance and egg quality of two commercial strains of laying hens. PubMed: Bioavailability of phosphorus in commercial phosphate supplements for turkeys. PubMed: Neonatal intestinal obstruction associated with oral calcium supplementation. PubMed: Letter: The use of a calcium sucrose phosphates-calcium orthophosphate complex as a cariostatic agent. PubMed: The use of a calcium sucrose phosphates-calcium orthophosphate complex as a cariostatic agent.