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4015 Imidazole, ULTROL® Grade - CAS 288-32-4 - Calbiochem

Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
288-32-4C₃H₄N₂

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
4015-100GM
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      Metal can 100 gm
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      4015-25GM
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          Description
          OverviewUseful in the pH range of 6.2-7.8.
          Catalogue Number4015
          Brand Family Calbiochem®
          Synonyms1,3-Diaza-2,4-cyclopentadiene
          References
          Product Information
          CAS number288-32-4
          FormWhite solid
          Hill FormulaC₃H₄N₂
          Chemical formulaC₃H₄N₂
          PKA7.0 at 20°C
          Quality LevelMQ100
          Applications
          Biological Information
          Purity≥99% by 1H NMR
          Physicochemical Information
          Heavy metals<1 ppm
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECSNI3325000
          Safety Information
          R PhraseR: 22-34

          Harmful if swallowed.
          Causes burns.
          S PhraseS: 22-26-36/37/39-45

          Do not breathe dust.
          In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
          Wear suitable protective clothing, gloves and eye/face protection.
          In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
          Product Usage Statements
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Corrosive
          Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
          Storage +15°C to +30°C
          Do not freeze Ok to freeze
          Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          4015-100GM 04055977211658
          4015-25GM 04055977211672

          Documentation

          Imidazole, ULTROL® Grade - CAS 288-32-4 - Calbiochem SDS

          Title

          Safety Data Sheet (SDS) 

          Imidazole, ULTROL® Grade - CAS 288-32-4 - Calbiochem Certificates of Analysis

          TitleLot Number
          4015
          Data Sheet

          Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

          Revision12-November-2007 JSW
          Synonyms1,3-Diaza-2,4-cyclopentadiene
          DescriptionSuperior buffer in the pH range of 6.2-7.8. Has a pKa of 7.0 at 20°C.
          FormWhite solid
          CAS number288-32-4
          RTECSNI3325000
          Chemical formulaC₃H₄N₂
          Purity≥99% by 1H NMR
          SolubilityH₂O (100 mg/ml)
          Storage +15°C to +30°C
          Do Not Freeze Ok to freeze
          Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
          Toxicity Corrosive
          Merck USA index14, 4912