Boric acid Puriss p.a., ACS Reagent Reag. ISO, Reag. Ph. Eur., buffer substance PurSure, >=99.8%
PurSure
Synonym: Orthoboric acid, Trihydroxidoboron
Linear Formula:
H3BO3
Molecular Weight: 61.83 g/mol
CAS Number: 10043-35-3
Properties
| Water Solubility | 49.2 g/l (20 °C) |
| Autoignition temp. | Not combustible |
| Assay Purity | >=99.8 % |
| M pt. | 160 °C (dec.) (lit.) |
| Density | 1.489 g/cm3 at 23 °C |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H360FD |
| Precautionary Statement | P201-P202-P280-P308+P313-P405-P501 |
| GHS Pictogram |
|
| Signal word | Danger |
| HS Code | NA |
| Storage Temp. | Room Temperature |
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
Description
Application
Glass and ceramics- improves thermal and chemical resistance (borosilicate glass). Pharmaceuticals- mild antiseptic in eye washes and ointments. Agriculture- micronutrient (boron source) for plants. Insect control- used in pesticides for ants cockroaches etc. Flame retardants and buffer solutions.
Purpose
Acts as a weak acid and buffering agent. Provides a source of boron in industrial and agricultural uses. Enhances heat resistance and durability in materials.
General Description
Weak inorganic acid of boron. White crystalline solid or powder odorless. Slightly soluble in cold water (more in hot water). Mild antiseptic and low toxicity at controlled levels.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |