1.01541
Bromocresol green sodium salt
pH indicator, water-soluble, ACS
别名:
Bromocresol green 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
NACRES:
NA.21
MDL number:
产品名称
Bromocresol green sodium salt, indicator water-soluble ACS
grade
ACS reagent
Quality Level
agency
suitable for SM 2310, suitable for SM 2320
loss
≤5.0% loss on drying, 110°C
visual transition interval
3.8-5.4, yellow-green to blue
storage temp.
15-25°C
SMILES string
[Na+].[S]1(=O)(=O)OC(c4c1cccc4)(c3c(c(c(c(c3)Br)[O-])Br)C)c2c(c(c(c(c2)Br)O)Br)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 key
HEFSGAHJDGZCHA-UHFFFAOYSA-M
Analysis Note
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
Appearance of solution: conforms
Loss on drying (110 °C): ≤ 5.0 %
Transition range (according to ACS): conforms
ACS conforms
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1015410010 | 04022536022390 |