114405
溴酚蓝 钠盐
Dye content 90 %, ACS reagent
别名:
3′,3′′,5′,5′′-四溴酚磺酞 钠盐
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关于此项目
经验公式（希尔记法）:
C19H9Br4NaO5S
化学文摘社编号:
分子量:
691.94
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
252-170-2
Beilstein/REAXYS Number:
6995701
MDL number:
Quality Segment
agency
suitable for SM 2310, suitable for SM 2320
form
powder
composition
Dye content, 90%
protein detection level measuring range
10-80 μg
technique(s)
titration: suitable
color
blue, at pH above 4.6
visual transition interval
3.0-4.6, yellow to blue
λmax
383 nm, 589 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O
InChI
1S/C19H10Br4O5S.Na/c20-12-5-9(6-13(21)18(12)24)17(10-7-14(22)19(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28;/h1-8,24H,(H,26,27,28);/q;+1/p-1
InChI key
TWKDJMRHSLWRFI-UHFFFAOYSA-M
Application
Bromophenol Blue has been used in the sample buffer prepared for western blotting.
用于琼脂糖或聚丙烯酰胺凝胶中核酸或蛋白质电泳的示踪染料。
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存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type N95 (US)