NOP-Nr:
Overview
Instructions
Operating scheme
Substances
- Substances required
- Substances produced
- Data availability
- Effect factors TRGS 600
Equipment
Evaluation
Analytics
KBrO
3
,HBr
acetic acid
; Side reactions
Substances produced
Batch scale:
0.03 mol
0.1 mol
1 mol
1,2-Dimethoxybenzene
Products
Amount
Risk
Safety
4,5-Dibromo-1,2-dimethoxybenzene
5.4 g
Byproducts
Amount
Risk
Safety
4-Bromo-1,2-dimethoxybenzene
Water
H-
EUH-
P-
Potassium acetate
H-
EUH-
P-
Waste
Disposal
aqueous filtrate
solvent water mixtures, containing halogens
residue after evaporation of ethanol
organic solvents, containing halogens
mother liquor from recrystallisation
organic solvents, containing halogens
evaporated ethanol from mother liquor
solvents for rectification
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pages/experiment.php: November 09, 2022
views/produced.php: November 09, 2022