Supplier Related Products Identification Chemical Properties Safety Data Spectrum Detail Well-known Reagent Company Product Information
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596-03-2

Supplier Related Products Identification Chemical Properties Safety Data Spectrum Detail Well-known Reagent Company Product Information

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Identification

Name
4',5'-DIBROMOFLUORESCEIN
CAS
596-03-2
Synonyms
4',5'-DIBROMO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-[9H]XANTHEN]-3-ONE
4',5'-DIBROMOFLUORESCEIN
4,5-DIBROMOFLUORESCEIN
CI 45370
CI 45370.1
CI 45370:1
CI NO 45370
CI NO 45370:1
DIBROMOFLUORESCEIN
DIBROMOFLUOROESCEIN
SOLVENT RED 72
4’,5’-dibromo-fluorescei
4’,5’-dibromofluororescein
9’-(9H)xanthen)-3-one,4’,5’-dibromo-3’,6’-dihydroxy-Spiro(isobenzofuran-1(3H)
acidorange11
c.i.solventred72
d&corangeno.5
eosinicacid
japanorange201
japanorangeno.201
EINECS(EC#)
209-876-0
Molecular Formula
C20H10Br2O5
MDL Number
MFCD00005042
Molecular Weight
490.1
MOL File
596-03-2.mol

Chemical Properties

Appearance
orange powder
mp 
270-273 °C(lit.)

Colour Index 
45370
Merck 
14,3022
BRN 
57189
CAS DataBase Reference
596-03-2(CAS DataBase Reference)

Safety Data

Hazard Codes 
Xi,T
Risk Statements 
R36:Irritating to the eyes.
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3

RTECS 
LM5200000

HS Code 
32129000
Safety Profile
Poison by ingestion and intravenous routes. An herbicide. When heated to decomposition it emits highly toxic fumes of NOx, CN-, and Br-. See also NITRILES.

Spectrum Detail

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