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F7252
Fast Green FCF
Dye content ≥85 %, powder
Synonym(s):
Food green 3
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5 G
$80.80
25 G
$311.00
100 G
$787.00
$80.80
In StockDetails
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5 G
$80.80
25 G
$311.00
100 G
$787.00
About This Item
Linear Formula:
C37H34N2O10S3Na2
CAS Number:
Molecular Weight:
808.85
Colour Index Number:
42053
Beilstein/REAXYS Number:
5718212
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83
$80.80
In StockDetails
Recommended Products
Product Name
Fast Green FCF, Dye content ≥85 %
form
powder
Quality Level
composition
Dye content, ≥85%
mp
290 °C (dec.) (lit.)
solubility
H2O: 1 mg/mL, clear
SMILES string
[Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3/C=CC(\C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccc(O)cc5S([O-])(=O)=O
InChI
1S/C37H36N2O10S3.2Na/c1-3-38(24-26-7-5-9-33(21-26)50(41,42)43)30-15-11-28(12-16-30)37(35-20-19-32(40)23-36(35)52(47,48)49)29-13-17-31(18-14-29)39(4-2)25-27-8-6-10-34(22-27)51(44,45)46;;/h5-23H,3-4,24-25H2,1-2H3,(H3,41,42,43,44,45,46,47,48,49);;/q;2*+1/p-2
InChI key
RZSYLLSAWYUBPE-UHFFFAOYSA-L
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General description
Application
Fast Green FCF dye is used for protein staining in IEF, native PAGE and SDS-PAGE. Fast Green staining is linear over a wider range of protein concentrations than Brilliant Blue R. After electrophoresis, fixing the proteins in the gel is recommended for maximum sensitivity. The gel can then be stained for 2 hr with 0.1% Fast Green FCF in either 30% (v/v) ethanol, 10% (v/v) acetic acid or in 7% acetic acid. The gel can be destained with either 30% (v/v) ethanol, 10% (v/v) acetic acid, or 7% acetic acid. The stained gel can be scanned at 625 nm. The detection sensitivity is approx. 30% that with Brilliant Blue R.
signalword
Warning
hcodes
Hazard Classifications
Muta. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
352.4 °F - closed cup
flash_point_c
178 °C - closed cup
ppe
Eyeshields, Gloves
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Dear Sirs please advise why there is no expiration date in your product F7252 Lot.No. SHBN0187
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