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475893 MES, Free Acid, ULTROL® Grade - CAS 4432-31-9 - Calbiochem

概述

Replacement Information

重要规格表

CAS #Empirical Formula
4432-31-9C₆H₁₃NO₄S

价格及供货情况

产品目录编号 库存情况包装 数量 / 包装 价格 数量
475893-100GMCN
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      玻璃瓶 100 gm
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      475893-1KGCN
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          玻璃瓶 1 kg
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          475893-500GMCN
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              玻璃瓶 500 gm
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              Description
              OverviewA zwitterionic buffer useful in the pH range of 5.5-6.5. Has a pKa of 6.10 at 25°C.
              Absorbance (1.0 M, H2O, 260 nm): <0.05.
              Catalogue Number475893
              Brand Family Calbiochem®
              Synonyms2-(N-Morpholino)ethanesulfonic Acid
              References
              ReferencesGood, N.E., et al. 1966. Biochemistry 5, 467.
              Product Information
              CAS number4432-31-9
              FormWhite crystaline solid
              Hill FormulaC₆H₁₃NO₄S
              Chemical formulaC₆H₁₃NO₄S
              Hygroscopic Hygroscopic
              PKA6.2 at 20°C
              Quality LevelMQ200
              Applications
              Biological Information
              Purity≥99% by titration (dry basis)
              Physicochemical Information
              Contaminantsheavy metals: ≤1 ppm
              Heavy metals≤1 ppm
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSQE3479500
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              Ship Code Ambient Temperature Only
              Toxicity Standard Handling
              Storage +15°C to +30°C
              Hygroscopic Hygroscopic
              Do not freeze Ok to freeze
              Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Global Trade Item Number
              产品目录编号 GTIN
              475893-100GMCN 04055977203639
              475893-1KGCN 04055977203615
              475893-500GMCN 04055977203660

              Documentation

              MES, Free Acid, ULTROL® Grade - CAS 4432-31-9 - Calbiochem MSDS

              职位

              物料安全数据表 (MSDS) 

              MES, Free Acid, ULTROL® Grade - CAS 4432-31-9 - Calbiochem 分析证书

              标题批号
              475893

              参考

              参考信息概述
              Good, N.E., et al. 1966. Biochemistry 5, 467.
              数据表

              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.

              Revision28-September-2007 RFH
              Synonyms2-(N-Morpholino)ethanesulfonic Acid
              DescriptionA zwitterionic buffer useful in the pH range of 5.5-6.5 (absorbance: <0.05 at 260 nm, 1.0 M, H2O; pKa: 6.1 ± 0.2 at 25°C).
              FormWhite crystaline solid
              CAS number4432-31-9
              RTECSQE3479500
              Chemical formulaC₆H₁₃NO₄S
              Purity≥99% by titration (dry basis)
              Contaminantsheavy metals: ≤1 ppm
              SolubilityH₂O (1.0 M = 195.2 mg/ml)
              Storage +15°C to +30°C
              Hygroscopic
              Do Not Freeze Ok to freeze
              Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C.
              Toxicity Standard Handling
              ReferencesGood, N.E., et al. 1966. Biochemistry 5, 467.