12167-74-7
Product Name:
Calcium phosphate tribasic
Formula:
5Ca.3O4P.HO
Synonyms:
Calcium hydroxyphosphate;HAp;Hydroxylapatite;Tribasic calcium phosphate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | A white, odourless powder which is stable in air |
|---|---|
| Solubility | Practically insoluble in water; insoluble in ethanol, soluble in dilute hydrochloric and nitric acid |
| Chemical Classes | Metals -> Metals, Inorganic Compounds |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P321:Specific treatment (see … on this label). P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 502.3 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 0 |
| Exact Mass | 501.675955 g/mol |
| Monoisotopic Mass | 501.675955 g/mol |
| Topological Polar Surface Area | 260 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 36.8 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 9 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.