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648311 Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem

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648311
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概要

Replacement Information

主要スペック表

CAS #Empirical Formula
77-86-1C₄H₁₁NO₃

価格&在庫状況

カタログ番号 在庫状況包装 Qty/Pk 価格 数量
648311-1KGCN
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      ガラスビン 1 kg
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      648311-25KGCN
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          カートン 25 kg
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          648311-5KGCN
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              カートン 5 kg
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              Description
              OverviewUseful in the pH range of 10.3-11.3. Has a pKa of 8.1 at 25°C.
              Absorbance (1.0 M, H2O, 260 nm): <0.05.
              Catalogue Number648311
              Brand Family Calbiochem®
              Synonymstris(Hydroxymethyl)aminomethane
              References
              Product Information
              CAS number77-86-1
              FormWhite crystalline solid
              Hill FormulaC₄H₁₁NO₃
              Chemical formulaC₄H₁₁NO₃
              PKA8.3 at 20°C
              Quality LevelMQ100
              Applications
              Biological Information
              Purity≥99% by titration (dry basis)
              Physicochemical Information
              Heavy metals≤5 ppm
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSTY2900000
              Safety Information
              R PhraseR: 36/38

              Irritating to eyes and skin.
              S PhraseS: 26

              In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
              Product Usage Statements
              Storage and Shipping Information
              Ship Code Ambient Temperature Only
              Toxicity Irritant
              Storage +15°C to +30°C
              Do not freeze Ok to freeze
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Global Trade Item Number
              カタログ番号 GTIN
              648311-1KGCN 07790788052041
              648311-25KGCN 07790788052058
              648311-5KGCN 04055977262285

              Documentation

              Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem (M)SDS

              タイトル

              英語版製品安全データシート((M)SDS) 

              Tris Base, ULTROL® Grade - CAS 77-86-1 - Calbiochem 試験成績書(CoA)

              タイトルロット番号
              648311
              データシート

              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.

              Revision11-October-2016 JSW
              Synonymstris(Hydroxymethyl)aminomethane
              DescriptionWidely used as a biological buffer (absorbance: <0.05 at 260 nm, 1.0 M, H2O). A 1.0 M solution in H2O has a pH range of 10.3-11.3 and a pKa of 8.3 at 20°C.
              FormWhite crystalline solid
              CAS number77-86-1
              RTECSTY2900000
              Chemical formulaC₄H₁₁NO₃
              Purity≥99% by titration (dry basis)
              SolubilityH₂O (1 M)
              Storage +15°C to +30°C
              Do Not Freeze Ok to freeze
              Toxicity Irritant
              Merck USA index14, 9772