Buffer solution pH 9.0 (20 °C)

• Catalog No.: 33648
• M. F.: B4Na2O7
• M. W.: 201.21934

SYNONYMS

• Title: 缓冲溶液 pH 9.0（20°C）
• IUPAC name: disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(olate)
• IUPAC Traditional name: disodium bicyclo[3.3.1]tetraboroxane-3,7-bis(olate)
• Synonyms: 四硼酸钠缓冲液 溶液; Sodium tetraborate buffer solution

DATABASE IDS

• MDL Number: MFCD00081185
• PubChem SID: 24860384

PROPERTIES

• Quality: traceable to SRM from NIST
• pH: 8.64 (90 °C)
• pH: 8.67 (80 °C)
• pH: 8.71 (70 °C)
• pH: 8.75 (60 °C)
• pH: 8.80 (50 °C)
• pH: 8.86 (40 °C)
• pH: 8.93 (30 °C)
• pH: 9.00 (20 °C)
• pH: 9.11 (10 °C)
• pH: 9.24 (0 °C)
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• German water hazard class: nwg

DETAILS

Description (English)

General description
This material is tested against certified reference materials from NIST and/or PTB.
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Packaging
The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.

Description (简体中文)

General description
This material is tested against certified reference materials from NIST and/or PTB.
请访问 滴定中心 了解更多信息。
包装
产品编号中的后缀 -VP 或 -VOLPAC 说明包装在 5L 或 10L VOLPAC 容器中。