This document is the MSDS of RG (regular grade) Zorbax-Phenyl column packing material, mainly introducing the composition, hazards, first-aid measures, etc. of the product.
This document is a Material Safety Data Sheet (MSDS) for the Agilent RG (Regular Grade) Zorbax Phenyl Column Packing Material. It identifies the product as silica gel with a phenyl group bonded to it, intended for use in chromatography columns.
The sheet outlines safety hazards, noting that the material is irritating to eyes and respiratory systems and harmful if inhaled. It provides specific first-aid measures for inhalation, skin contact, eye contact, and ingestion, as well as guidelines for fire-fighting, accidental release, handling, storage, and disposal.
| Chemical Family | Inorganic oxide with organic component |
|---|---|
| CAS Number (Silica gel) | [112926-00-8] |
| Specific Gravity | 2.600 |
| Melting Point | 1610 Degree C |
| Boiling Point | 2590 Degree C |
| Appearance | White powder, 5 m particle size |
No, this material is not defined as hazardous waste by RCRA (40 CFR Part 261) and may be landfilled.
The OSHA PEL/TWA limit is 80 mg/m3, ACGIH TLV/TWA is 10 mg/m3, and NIOSH TLV/TWA is 6 mg/m3.
Chemical-resistant protective gloves and clothing are recommended, with BUNA-N offering acceptable chemical resistance.