Calcium hydroxide phosphate (5:1:3)

Basic Information

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CAS Number

1306-06-5

Molecular Formula

HCa5O13P3

Molecular Weight

502.31 g/mol

EINECS

215-145-7

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Agricultural Chemicals Pesticides Insecticides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

1100 °C

Density

3.076 g/cm3(Temp: 18 °C)

Water Solubility

insoluble H2O [MER06]

SMILES

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[OH-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2]

InChI

InChI=1S/5Ca.3H3O4P.H2O/c;;;;;3*1-5(2,3)4;/h;;;;;3*(H3,1,2,3,4);1H2/q5*+2;;;;/p-10

InChIKey

XYJRXVWERLGGKC-UHFFFAOYSA-D

LogP

0.20920

Complexity

36.8

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

对湿度敏感

Synonyms & References

English

CALCIUM PHOSPHATE, HYDROXIDE PURIFIED
Hydroxyapatite: (Calcium hydroxyapatite)
Calcium phosphate hydroxide, Durapatite, Hydroxylapatite
CALCIUM PHOSPHATE, HYDROXIDE REAGENT
Apatite HAP
Hydroxyapatite,Calcium hydroxyphosphate, Calcium phosphate tribasic, HAp, Hydroxylapatite
Hydroxylapatite, for analysis 25GR
apatite,hydroxy
hydroxylapatite
hydroxylapatite high resolution
Hydroxylapatite, Fast Flow
hydroxyapatite type I
Hydroxyapatite
Calcium phosphate hydroxide
Durapatite
Apatite HAP, monoclinic
Hydroxyapatite Microspheres
HYDROXYAPATITE, FOR FOOD
Calcium phosphate hydroxide,Durapatite,Hydroxylapatite
Hydroxylapatite, for analysis
Apatite hydroxide
HAw
monite
BONE ASH
Bonedust
alveograf
periograf
HA, BOVINE
supertite10
羟基磷灰石
HA

MDL Number

MFCD00010904

EC Number

215-145-7

Customs Code

28352600

FAQ

What is Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5)?

Calcium hydroxide phosphate (5:1:3), with CAS number 1306-06-5, is a calcium phosphate compound characterized by a 5:1:3 molar ratio of calcium, hydroxide, and phosphate ions. It typically appears as a white, odorless powder and is insoluble in water. This compound is valued for its stability and biocompatibility, making it suitable for various industrial and medical applications.

What are the main uses of Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5)?

Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5) is widely used in pharmaceuticals for bone grafting and dental cements, in the food industry as a food additive (E-number E509), and in industrial applications such as ceramics, coatings, and water treatment. It also serves as a key component in research for studying calcium phosphate-based materials and their biological interactions.

Is Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5) safe?

Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5) is generally considered safe when handled properly. It has low toxicity, but direct contact with skin or eyes, and inhalation of dust may cause irritation. Safety standards recommend using protective equipment and following OSHA guidelines to ensure safe handling in industrial and laboratory settings.

How should Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5) be stored?

Calcium hydroxide phosphate (5:1:3) (CAS: 1306-06-5) should be stored in a cool, dry place, away from moisture and light. It is best kept in airtight containers to prevent contamination and maintain stability. Proper storage ensures its effectiveness and safety, particularly in applications requiring controlled environmental conditions.