CAPS (Fine White Crystals), Fisher BioReagents

Product Code	Brand	Quantity	Packaging
10071453	Fisher BioReagents BP321-100	100 g	Glass Bottle
10081453	Fisher BioReagents BP321-500	500 g	Glass Bottle

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): 221.32
• InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N
• PubChem CID: 70815
• SMILES: OS(=O)(=O)CCCNC1CCCCC1

• Molecular Formula: C9H19NO3S
• MDL Number: MFCD00003837
• Synonym: 3-Cyclohexylamino-1-propanesulfonic Acid
• IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid

Specifications

• CAS: 1135-40-6
• Color: White
• Physical Form: Powder or Solid
• Identification: Pass Test
• Linear Formula: C₆H₁₁NH(CH₂)₃SO₃H
• Merck Index: 15, 1769
• Synonym: 3-Cyclohexylamino-1-propanesulfonic Acid
• SMILES: OS(=O)(=O)CCCNC1CCCCC1
• Molecular Weight (g/mol): 221.32
• Formula Weight: 221.32
• Chemical Name or Material: CAPS

• Melting Point: 324°C
• pH: 3.0 to 7.0
• Assay Percent Range: ≥98 %
• Molecular Formula: C9H19NO3S
• MDL Number: MFCD00003837
• Vapor Pressure: Negligible
• InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N
• IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid
• PubChem CID: 70815
• Percent Purity: ≥98%

Safety and Handling

WARNING!

Emergency Overview
Harmful if swallowed. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Obtain medical attention. Do not induce vomiting. Do not induce vomiting. Call a physician or Poison Control Center immediately.

NFPA

Health:2
Flammability:1
Instability:0

Recommended Storage : RT

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.