Description
HACH® Buffer Solution, pH 4.01, Color-coded Red, 4 L Poly Bottle, 2283456
Features:
- pH Buffer Standard Solution for pH electrode calibration. Color-coded pH Buffer solution for easy identification
- Appearance: clear, red liquid
- CAS Nos.:
- Water: 7732-18-5
- Formaldehyde: 50-00-0
- Methanol: 67-56-1
- pH: 4.01
- Melting/Freezing Point: ~ 0 °C / 32 °F
- Boiling Point/Range: ~ 100 °C / 212 °F
- Evaporation Rate: 0.99 (water = 1)
- Vapor Pressure: 17.027 mm Hg / 2.27 kPa at 20 °C / 68 °F
- Relative Vapor Density: 0.62
- Specific Gravity/Density: 1.002 g/mL
- Dynamic Viscosity: ~ 1 cP (mPa s) at 20 °C / 68 °F
- Kinematic Viscosity: ~ 0.998 cSt (mm2/s) at 20 °C / 68 °F
- Solubility in Water: >10000 mg/L at 25 °C / 77 °F
Specifications:
| Color coded? | Yes |
| Description | pH Buffer Calibration reagent |
| NIST Traceable | Yes |
| Package Type | Bottle |
| pH Value(s) | 4.01 ±0.02 pH at 25°C |
| Quantity | 4 L |
| Special Remarks | Observed shelf-life after opening, following recommended storage and use: 6 months |
| Storage Conditions | 10 - 25 °C (protect from light) |
Specifications
| Capacity | 4 L |
|---|---|
| D.O.T. Number | Not regulated |
| Manufacturer | HACH |
| Model No | 2283456 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com