NOP-Nr:
Overview
Instructions
Operating scheme
Substances
- Substances required
- Substances produced
- Data availability
- Effect factors TRGS 600
Equipment
Evaluation
Analytics
1. NaBH
4
H
2
O
+
; Side reactions
Substances required
Batch scale:
0.01 mol
Benzoin
Educts
Amount
Risk
Safety
Benzoin
2.13 g
H-
EUH-
P-
Reagents
Amount
Risk
Safety
Sodium tetrahydroborate
Danger
0.756 g
H260
H301
H311
H314
P223
P231 + 232
P280
P301 + 310
P370 + 378
P422
Water
Danger
20 mL
H-
EUH-
P-
Solvents
Amount
Risk
Safety
tert-Butyl methyl ether
Danger
300 mL
H225
H315
P210
Ethanol
Danger
3 mL
H225
H302
H371
EUH-
P210
P260
Others
Amount
Risk
Safety
Hydrochloric acid
Danger
4.0 mL
H331
H314
EUH-
P261
P280
P305 + 351 + 338
P310
Sodium sulfate
Danger
5 g
Ice
Danger
30 g
H-
EUH-
P-
Solvents for analysis
Amount
Risk
Safety
Petroleum ether (60-80)
Danger
H225
H304
H315
H336
H411
EUH-
P210
P261
P273
P301 + 310
P331
Acetic acid ethyl ester
Danger
H225
H319
H336
EUH066
P210
P261
P305 + 351 + 338
Acetonitrile
Danger
H225
H302 + 312 + 332
H319
P210
P280
P305 + 351 + 338
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pages/experiment.php: November 09, 2022
views/required.php: November 09, 2022