Product Details
Product Purity: Industrial synthetic grade with purity ≥99%
Odor: Completely odorless and tasteless
Melting Point: 1100 °C
Thermal Performance: No boiling point; undergoes structural decomposition under ultra-high temperature above 1100°C
True Density: 3.076 g/cm³ (measured at 18 °C)
Vapor Pressure: Extremely low, negligible at 25 °C
Solubility Characteristics: Practically insoluble in pure water and ethanol; fully soluble in dilute inorganic acids such as dilute hydrochloric acid and dilute nitric acid
Chemical Stability: Maintains stable crystal structure under normal room temperature and dry storage conditions
Incompatible Materials: Strong concentrated acids, which will dissolve and break down its crystal structure
Core Feature: Excellent biological compatibility, non-toxic, osteoconductive property matching natural human bone mineral composition
Storage Guidance: Seal containers tightly; store in cool, dry, ventilated warehouses; avoid direct sunlight and long-term contact with acidic substances
Safety Property: Non-flammable, non-hazardous goods for global transportation; minimal dust irritation risk
Parameters
| Item | Value |
| Melting point | 1100 °C(lit.) |
| density | 3.076 g/cm3(Temp: 18 °C) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.3 mg/mL, clear, colorless |
| form | solid |
| color | White |
| Water Solubility | insoluble H2O [MER06] |
| Merck | 13,3500 |
| Cosmetics Ingredients Functions | BULKING SKIN CONDITIONING ABRASIVE ORAL CARE |
| InChI | InChI=1S/2Ca.H3O4P.H2O/c;;1-5(2,3)4;/h;;(H3,1,2,3,4);1H2/q2*+2;;/p-4 |
| InChIKey | CGMRCMMOCQYHAD-UHFFFAOYSA-J |
| SMILES | [Ca+2].[Ca+2].P([O-])([O-])([O-])=O.[OH-] |
| CAS DataBase Reference | 1306-06-5(CAS DataBase Reference) |
| EPA Substance Registry System | Hydroxylapatite (Ca5(OH)(PO4)3) (1306-06-5) |
Safety Information
| Item | Value |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | MY8434000 |
| F | 3-10 |
| TSCA | TSCA listed |
| HS Code | 28352600 |
| Hazardous Substances Data | 1306-06-5(Hazardous Substances Data) |
Product Application
Hydroxyapatite, together with tricalcium phosphate, belongs to high-performance bioactive inorganic ceramic raw materials, with multi-scenario industrial and medical applications as follows:
Biomedical & Orthopedic Implant Industry
It serves as premium bone graft substitute material, filling agent for bone defect repair, and bioactive surface coating material for titanium and other metal surgical implants. It can effectively accelerate osteocyte adhesion and bone regeneration, greatly improving the biocompatibility of medical implants. It is also widely adopted for artificial tooth and dental restoration raw materials.
Oral Care Daily Chemicals
Used as remineralizing functional raw material in toothpaste and oral care products, which repairs minor enamel damage and relieves tooth hypersensitivity.
Food & Health Supplement Industry
Applied as safe calcium fortifier and nutritional additive in health care products, acting as an easily absorbable calcium source for human body supplementation.
Industrial & Biochemical Fields
Serves as stationary phase filler for protein chromatography, biological filter medium, carrier for biochemical catalysts, and inorganic functional filler for bioceramic finished products.
Fast delivery time
Inventory 2-3 working days New production 7-10 working days.
FAQ
Q1: Are you a direct factory or trading company for hydroxyapatite CAS 1306-06-5? Can I get factory-direct bulk prices?
A1: We are an integrated manufacturing and trading chemical enterprise displayed on our official website https://www.hlhschem.com/. We own standardized production workshops and independent professional quality inspection laboratories without intermediate distributors. We provide factory-origin prices for all FCL bulk orders of hydroxyapatite, and support customized purity and particle size specifications according to clients’ industrial demands. Free lab test samples can be sent for quality verification before mass procurement.
Q2: What are the storage, shipping and customs clearance documents for hydroxyapatite white powder?
A2: This product is classified as non-dangerous goods under international transport standards, no special hazardous goods transport certificates required. During transportation, keep goods away from strong acid chemicals and avoid long-time exposure under blazing sun. We can provide complete official documents including COA (Certificate of Analysis), MSDS/SDS, commercial invoice and packing list to support smooth customs clearance for global customers. For long-term storage, please keep the product sealed in dry and cool environment to prevent dust contamination.
