LEAD (II) O-PHOSPHATE
- CAS No.
- 7446-27-7
- Chemical Name:
- LEAD (II) O-PHOSPHATE
- Synonyms
- C.I.77622;LEAD PHOSPHATE;Perlex Paste 500;Lead-o-phosphate;Perlex Paste 600A;Trilead phosphate;Lead(Ⅱ) phosphate;Lead(II) phosphate;Plumbous phosphate;Lead orthophosphate
- CBNumber:
- CB5254950
- Molecular Formula:
- O8P2Pb3
- Molecular Weight:
- 811.54
- MOL File:
- 7446-27-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:26
| Melting point | 1014° |
|---|---|
| Density | 6.9 |
| solubility | insoluble in H2O, ethanol |
| form | white hexagonal crystals |
| color | white hexagonal, hexane crystals, crystalline |
| Water Solubility | g/L H2O: 1.35×10?4 (20°C) [KRU93] |
| Solubility Product Constant (Ksp) | pKsp: 42.1 |
| EPA Substance Registry System | Lead(II) phosphate (7446-27-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H360Df-H373-H410 |
| Precautionary statements | P260-P314-P501-P273-P391-P501 |
| Hazard Codes | T,N |
| Risk Statements | 61-33-48/22-50/53-62 |
| Safety Statements | 53-45-60-61 |
| RIDADR | 3288 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
LEAD (II) O-PHOSPHATE price More Price(2)
LEAD (II) O-PHOSPHATE Chemical Properties,Uses,Production
Description
Lead phosphate is white powder soluble in acids and alkalis. Lead (II) phosphate is insoluble in water and alcohol but soluble in nitric acid and has fixed alkali hydroxides. On heating, it decomposes and emits very toxic fumes containing Pb and POx. Reports have indicated that on the basis of sufficient evidence of carcinogenicity in experimental animals and inadequate evidence for the carcinogenicity in humans, lead acetate and lead phosphate are reasonably anticipated to be human carcinogens. Information on the toxicology profile of lead phosphate is limited.
Chemical Properties
Lead phosphate is a white powder or colorless crystals.
Uses
Stabilizer for styrene and casein plastics; in special glasses.
General Description
White powder.
Air & Water Reactions
Insoluble in water, soluble in acids and alkalis.
Reactivity Profile
Salts, basic, such as LEAD (II) O-PHOSPHATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Potential Exposure
Lead phosphate is used as a stabilizer in styrene and casein plastics
Shipping
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, and active metals.
Waste Disposal
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
LEAD (II) O-PHOSPHATE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Powder Pack Chem | 08046047024 | Mumbai, India | 191 | 58 | Inquiry |
| Ultra Pure Lab Chem Industries LLP | 08046077962 | Mumbai, India | 252 | 58 | Inquiry |
| A. B. Enterprises | +91-8048077585 | Mumbai, India | 1396 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21667 | 55 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8673 | 58 | Inquiry |
| PT CHEM GROUP LIMITED | China | 35426 | 58 | Inquiry | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50000 | 58 | Inquiry |