CAPS (Fine White Crystals), Fisher BioReagents

Brand:  Fisher Bioreagents BP321-500

Product Code. 10081453

Description

This biological buffer has a usable pH range of 9.7 to 11.1.

Chemical Identifiers

• CAS: 1135-40-6
• Molecular Weight (g/mol): 221.315
• Synonym: 3-Cyclohexylamino-1-propanesulfonic Acid
• IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid

• Molecular Formula: C9H19NO3S
• InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N
• PubChem CID: 70815
• SMILES: C1CCC(CC1)NCCCS(=O)(=O)O

Specifications

• Chemical Name or Material: CAPS
• CAS: 1135-40-6
• Molecular Formula: C9H19NO3S
• Merck Index: 15, 1769
• InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N
• IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid
• PubChem CID: 70815
• Identification: Pass Test
• Percent Purity: ≥98%
• pKa: 10.2 to 10.6 (at 25°C)
• pH: 3.0 to 7.0
• Quantity: 500g

• Additional Information: Vapor Pressure: Negligible
• Assay Percent Range: ≥98 %
• Linear Formula: C₆H₁₁NH(CH₂)₃SO₃H
• Synonym: 3-Cyclohexylamino-1-propanesulfonic Acid
• SMILES: C1CCC(CC1)NCCCS(=O)(=O)O
• Molecular Weight (g/mol): 221.315
• Formula Weight: 221.32
• Physical Form: Powder/Solid
• Packaging: Glass Bottle
• Melting Point: 324°C
• Color: White

Safety and Handling

Product Identifier

• CAPS

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.