Buffer Solution pH 4.0 at 25°C, Color Coded Red, Certified, LabChem™

Catalog Number	Mfr. No.	Quantity	Packaging
LC1228020	LabChem, Inc. LC1228020	20 x 20 mL	Pack
LC122802	LabChem, Inc. LC122802	1 L	Poly Bottle
LC122804C	LabChem, Inc. LC122804C	4 L	Cubitainer™
LC122804	LabChem, Inc. LC122804	4 L	Poly Bottle
LC122806	LabChem, Inc. LC122806	10 L	Cubitainer™
LC122805	LabChem, Inc. LC122805	20 L	Cubitainer™
LC122801	LabChem, Inc. LC122801	500 mL	Poly Bottle

Specifications

• Chemical Name or Material: Buffer Solution pH 4.0 at 25°C
• CAS Max %: 98.935, 1.02, 0.04, 0.005
• CAS: 877-24-7, 50-00-0, 67-56-1
• Density: 1g/mL
• Physical Form: Liquid
• Linear Formula: KHC₈H₄O₄
• Traceability to NIST: Traceable to NIST
• Formula Weight: 204.23

• Name Note: Color Coded Red
• Color: Red
• Decomposition Information: Formaldehyde; Carbon monoxide; Carbon dioxide
• pH: 4.00 to 4.01
• Identification: Passes Test
• Specific Gravity: 1g/mL
• Solubility Information: Soluble in water
• Grade: Certified

Safety and Handling

GHS H Statement
Solution is not hazardous.

GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.

Recommended Storage : Room Temperature