BX1160
Bromocreasol green sodium salt
pH indicator, meets analytical specifications of USP/NF GR, ACS
别名:
Bromocresol Green, Sodium Salt, 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein Sodium Salt
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关于此项目
经验公式（希尔记法）:
C21H13Br4NaO5S
化学文摘社编号:
分子量:
720.00
UNSPSC Code:
12352107
EC Index Number:
263-657-4
MDL number:
产品名称
Bromocresol Green, Sodium Salt, meets analytical specifications of USP/NF GR ACS
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 key
HEFSGAHJDGZCHA-UHFFFAOYSA-M
agency
meets analytical specifications of USP/NF GR ACS
form
powder
color
brown to green, variable
visual transition interval
3.8-5.4, yellow to blue
shipped in
ambient
storage temp.
10-30°C
General description
Meets ACS Specifications GR ACS
Application
Meets ACS Specifications GR ACS
Analysis Note
Clarity of solutionTo pass testColorVariable (brown to green)FormPowderVisible spectrum, max. absorbance0.80AU minVisible spectrum, max. wavelength615-620nmVisual transition (from pH 3.8 to pH 5.4)Yellow to Blue
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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