1.01541

Bromocresol green sodium salt

pH indicator, water-soluble, ACS

• 别名: Bromocresol green sodium salt
• 经验公式（希尔记法）: C₂₁H₁₃Br₄NaO₅S
• CAS号: 62625-32-5
• 分子量: 720.00
• MDL號碼: MFCD00148898
• 分類程式碼代碼: 12352107
• 酶委員會索引編號: 263-657-4
• NACRES: NA.21

属性

• product name: Bromocresol green sodium salt, indicator water-soluble ACS
• 等級: ACS reagent
• 品質等級: 200
• agency: suitable for SM 2310; suitable for SM 2320
• 損耗: ≤5.0% loss on drying, 110°C
• visual transition interval: 3.8-5.4, yellow-green to blue
• 儲存溫度: 15-25°C
• InChI: 1S/C21H14Br4O5S.Na/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21;/h3-8,26-27H,1-2H3;/q;+1/p-1
• InChI 密鑰: HEFSGAHJDGZCHA-UHFFFAOYSA-M

说明

分析報告

Transition range: pH 3.8 - pH 5.4yellow green - blue
Appearance of solution: conforms
Loss on drying (110 °C): ≤ 5.0 %
Transition range (according to ACS): conforms
ACS conforms

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable