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Calcium phosphate

Calcium phosphate
Calcium phosphate
CAS No.
7758-87-4
Chemical Name:
Calcium phosphate
Synonyms
C08136;synthos;bonarka;β-phase basis;calcigenolsimple;Calcium phosphate;naturalwhitlockite;FOSFATO TRICALCICO;tri-Calciumphlwphate;calciumphosphate(3:2)
CBNumber:
CB3125692
Molecular Formula:
Ca3O8P2
Formula Weight:
310.18
MOL File:
7758-87-4.mol

Calcium phosphate Properties

Melting point:
1670°C
Density 
3.14
refractive index 
1.63
FEMA 
3081 | TRICALCIUM PHOSPHATE
storage temp. 
2-8°C
solubility 
Practically insoluble in water. It dissolves in dilute hydrochloric acid and in dilute nitric acid.
form 
aqueous suspension
color 
White
PH
6-8 (50g/l, H2O, 20°C) suspension
Water Solubility 
0.1 g/L (25 ºC)
Merck 
13,1699
InChIKey
QORWJWZARLRLPR-UHFFFAOYSA-H
CAS DataBase Reference
7758-87-4(CAS DataBase Reference)
EPA Substance Registry System
Phosphoric acid, calcium salt (2:3)(7758-87-4)

SAFETY

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25-22
WGK Germany  3
HS Code  2835 26 00
Hazardous Substances Data 7758-87-4(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Calcium phosphate price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 13204 β-tri-Calcium phosphate puriss. p.a., ≥98% β-phase basis (unsintered powder) 7758-87-4 10g $196 2018-11-13 Buy
Sigma-Aldrich 13204 β-tri-Calcium phosphate puriss. p.a., ≥98% β-phase basis (unsintered powder) 7758-87-4 100g $1310 2018-11-13 Buy
Strem Chemicals 20-2039 Calcium phosphate, tribasic (~37% Ca) 7758-87-4 250g $20 2018-11-13 Buy
Strem Chemicals 20-2039 Calcium phosphate, tribasic (~37% Ca) 7758-87-4 1kg $48 2018-11-13 Buy
Sigma-Aldrich 49963 β-tri-Calcium phosphate puriss. p.a., ≥98% β-phase basis (sintered Powder) 7758-87-4 10g $96.5 2018-11-13 Buy

Calcium phosphate Chemical Properties,Uses,Production

Description

Calcium Phosphate is the calcium salt of phosphoric acid with widely used applications. It occur abundantly in nature in several forms and are the principal minerals for the production of phosphate fertilizers and for a range of phosphorus compounds. For example, the tribasic variety (precipitated calcium phosphate), Ca3(PO4)2, is the principal inorganic constituent of bone ash. The acid salt Ca(H2PO4)2, produced by treating mineral phosphates with sulfuric acid, is employed as a plant food and stabilizer for plastics. It is a natural constituent of mammals, and it is a component of bone replacement transplants in much higher amounts with no toxicological problems.Calcium phosphates are the largest group of artificial bone graft substitutes. This is mainly due to their close resemblance to the mineral components of bone. This Product can be used as a countermeasure for exposure to strontium and radium radionuclides. Upon oral uptake, calcium phosphate competes for and blocks the absorption of radium (Ra-226) and strontium (Sr-90) in the gastrointestinal (GI) tract.

Chemical Properties

White or almost white powder.

Uses

Calcium Phosphate is a compound existing in several forms which include the monobasic, dibasic, and tribasic forms of calcium phos- phate. as calcium phosphate monobasic, also termed monocalcium phosphate, calcium biphosphate, and acid calcium phosphate, it is used as a leavening agent and acidulant. calcium phosphate diba- sic, also termed dicalcium phosphate dihydrate, is used as a dough conditioner and mineral supplement. calcium phosphate tribasic, also termed tricalcium phosphate and precipitated calcium phos- phate, is used as an anticaking agent, mineral supplement, and con- ditioning agent.

Uses

Calcium Phosphate is an anticaking agent and calcium source that is a white powder that is almost insoluble in water. It is used as an anticaking agent in table salt and dry vinegar. It is used as a source of calcium and phosphorus in cereals and desserts. It functions as a bleaching agent in flour and in lard, and prevents undesirable coloring and improves stability for frying. It is also termed tribasic calcium phosphate, tricalcium orthophosphate, calcium phosphate tribasic, and precipitated calcium phosphate.

Uses

Tribasic calcium phosphate occurs in nature as minerals, oxydapatite, whitlockite, voelicherite, apatite, phosphorite. It has many industrial applications. Some are similar to the monobasic and dibasic salts. It is used in fertilizers, dental products, ceramics and polishing powder. Some other important applications are in plastics as a stabilizer; as an anticaking agent; as a nutrient supplement in cattle food; for clarifying sugar syrup; as a mordant in dyeing textiles; and as a buffer to control pH.

Preparation

Tribasic calcium phosphate is obtained from naturally occurring minerals for fertilizer applications. The compound may be prepared in the laboratory by the reaction of sodium phosphate with calcium chloride with excess of ammonia. Also, it can be prepared by treatment of calcium hydroxide with phosphoric acid:
2H3PO4 + 3Ca(OH)2 → Ca3(PO4)2 + 6H2O

Uses

manufacture of fertilizers, H3PO4 and P Compounds; manufacture of milk-glass, polishing and dental powders, porcelains, pottery; enameling; clarifying sugar syrups; in animal feeds; as noncaking agent; in the textile industry.

Calcium phosphate Preparation Products And Raw materials

Raw materials

Preparation Products


Calcium phosphate Suppliers

Global( 196)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 18805133257
+86-518-85110578 sales3257@jskolod.com CHINA 100 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22059 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1582 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20001 58
Spectrum Chemical Manufacturing Corp. 021-67601398,18616765336,QQ:3003443156
021-57711696 mkt@spectrumchina.net China 9821 60
klamar reagent 4001650900
021-64897811 sales-wang@klamar-reagent.com China 1997 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from Calcium phosphate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-26 Calcium phosphate
7758-87-4
US $100.00 / KG 1KG 99% customise career henan chemical co
2018-01-17 Food Grade Tricalcium Phosphate Powder
7758-87-4
US $10.00 / KG 25KG 99% 200 tons Jiangsu Kolod Food Ingredients Co.,Ltd.
2017-08-30 Food Grade Tricalcium Phosphate
7758-87-4
US $10.00 / KG 25KG 99% 200 tons Jiangsu Kolod Food Ingredients Co.,Ltd.

Calcium phosphate Spectrum


7758-87-4(Calcium phosphate)Related Search:


  • APATITE TTCP, MONOCLINIC
  • bonarka
  • calcigenolsimple
  • calciumorthophosphate,tri-(tert)
  • calciumphosphate(3:2)
  • calciumphosphate(ca3(po4)2)
  • calciumtertiaryphosphate
  • naturalwhitlockite
  • Phosphoricacid,calciumsalt(2:3)
  • phosphoricacidcalcium(2+)salt(2:3)
  • synthos
  • beta-tri-Calcium phosphate puriss. p.a., >=98% beta-phase basis (sintered Powder)
  • tertiarycalciumphosphate
  • tricalciumdiphosphate
  • tri-Calciumphlwphate
  • tricalciumphosphate(ca3(po4)2)
  • calcium phosphate,tertiary
  • tricalcium phosphate for technical grade
  • calcium phosphate,defluorinated
  • tricalcium phosphate,defluorinated
  • calcium phosphate,activated
  • tricalcium phosphate,activated
  • calcium phosphate tertiarv for food
  • tricalcium phosphate for food
  • calcium phosphate tertiary for feed:tricalcium phosphate for feed
  • Calcium phosphate, tribasic, powder,97+%,foranalysis
  • C08136
  • α-tri-Calcium phosphate,α-TCP, α-Tricalcium phosphate
  • tri-Calcium phosphate anhydrous, extra pure, Ph Eur, BP, E 341
  • Tribasic CalciuM Phosphate (AS)
  • CalciuM phosphate, 96%, pure
  • CalciuM phosphate, for analysis, 35-40% (Ca)
  • FOSFATO TRICALCICO
  • beta-tri-Calcium phosphate puriss. p.a., >=98% beta-phase basis (unsintered powder)
  • Calcium phosphate purum p.a., >=96.0% (calc. as Ca3(PO4)2, KT)
  • Tricalcium phosphate hydrate nanopowder, <200 nm particle size (BET)
  • Tricalcium phosphate powder, 4 mum, >=80 m2g
  • Medical Grade Alpha Tricalcium phosphate, α-TCP
  • Medical Grade Beta Tricalcium phosphate, β-TCP
  • tri-Calcium Phosphate (β-form)
  • Tricalcium phosphate β-Calcium phosphate tribasic β-Tricalcium phosphate tert-Calcium phosphate tri-Calcium (ortho)phosphate
  • Food Grade Tricalcium Phosphate
  • Calcium phosphate, c.p.
  • tricalcium bis(phosphate)
  • Food Grade Tricalcium Phosphate Powder
  • α-tri-Calcium phosphate, 98%, medical grade, α-phase, 30 - 70 nm
  • β-tri-Calcium phosphate, 98%, medical grade, β-phase, <200 nm
  • β-tri-Calcium phosphate, 98%, medical grade, β-phase, 10 - 30 μm
  • β-tri-Calcium phosphate, 98%, medical grade, β-phase, 30 - 70 μm
  • β-tri-Calcium phosphate, 98%, medical grade, β-phase, 5 - 10 μm
  • β-phase basis
  • tricalcium phosphate (deflurinated)
  • CALCIUM PHOSPHATE BASIC
  • alpha-tri-Calcium phosphate, 75% Beta-Phase
  • beta-tri-Calcium phosphate, > 98% Beta-Phase, sintered Powder
  • beta-tri-Calcium phosphate, >98% Beta phase, unsintered powder
  • beta-tri-Calcium phosphate, >95% Beta phase, sintered powder
  • beta-tri-Calcium phosphate, >95% Beta phase, unsintered powder
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