- Acetic acid
- HOAc
,CH3COOH
, 100%=17.4M, Mw=60.04g/mol, d=1.05g/mL
- Acetic anhydride
- Ac2O
,(CH3CO)2O
, 100%=10.6M, Mw=102.1g/mol, d=1.08g/mL
- Acetonitrile
- CH3CN
, Mw=41.05g/mol, d=0.78g/mL
- Acetyl chloride
- AcCl
,CH3COCl
, 100%=17.5M, Mw=79.49g/mol, d=1.104g/mL
- Ammonia
- NH3(aq)
- Ammonia, 1M
- 1 mL 25% NH3
+ 12.4 mL H2O
- Ammonium molybdate, tetrahydrate
- (NH4)6Mo7O24
x4 H2O
, Mw 1235.86g/mol
- Ascorbic acid
- C6H8O6
, Mw=176.12g/mol
- Borane 4-methylmorpholine complex
- Mw=114.98g/mol (Aldrich 26,232-3)
- Chloroform
- CHCl3
, Mw=119.38g/mol, d=1.492g/mL, Bp=61°
- Copper sulphate, anhydrous
- CuSO4
, Mw=159.60g/mol
- 2,2-Dimethoxypropane
- CH3C(OCH3)2CH3
, Mw=104.15g/mol, d=0.847g/mL, Bp=83°
- Dimsyl sodium, 2M
- CH3SOCH2
--Na+
- Ethanol
- EtOH
,CH3CH2OH
- Ethyl acetate
- EtOAc
, CH3COOC2H5
- N-ethyl-N-(3-dimethylaminopropyl)-carbodiimide hydrochloride
- Mw=191.71g/mol
- Ethylene glycol (ethandiol)
- C2H4(OH)2
,
Mw=62.07g/mol, d=1.11, 18M
- Hydrochloric acid
- HCl(aq)
- Hydrochloric acid, 4M
- 1 mL conc. HCl(aq) + 2mL water
- Hydrogen chloride
- HCl(g)
- Hydrogen chloride, 1M in methanol
- Add 0.71 mL acetyl chloride to 9.29 mL methanol.
- Hydrogen fluoride
- HF
, Mw=20.01g/mol, Bp 19°
- Lithium borohydride
- LiBH4
, Mw=21.79g/mol
- Methanol
- MeOH
, CH3OH
- Methyl iodide
- MeI
, CH3I
, Mw=141.93, 100%=16.1M
- 2-(4-Morpholino-)ethanesulfonic acid (MES)
- Mw=213.26g/mol
- 2-(4-Morpholino-)ethanesulfonic acid, 0.2M
- 42 mg/mL gives 0.2M
- Perchloric acid
- HClO4
- Phosphate buffer, pH 5.8
- Stock solution
- using potassium dihydrogen phosphate, KH2PO4
- Take 252 mg per 10 mL for a 200 mM final concentration of buffer.
- using disodium hydrogen phosphate, Na2HPO4
- Take 20.3 mg per 10 mL for a 200 mM final concentration of buffer.
One part of stock solution is diluted tenfold before use.
- Potassium dihydrogen phosphate
- KH2PO4
, Mw 136.09
- Pyridine
- C5H5N
- Silver carbonate
- Ag2CO3
,
Mw=275.75g/mol
- Sodium borohydride,
- NaBH4
, Mw=37.83g/mol
- Sodium borohydride, 0.25M in 1M NH3(aq)
- 10mg NaBH4
in 10mL 1 M NH3(aq)
Keep at all times in refrigerator
- Sodium carbonate
- Na2CO3
- Sodium hydroxide
- NaOH
, Mw=40.00g/mol
- Sodium hydroxide, 4M
- 16g/100mL - mix with ~80mL ice, then add water to 100mL
- Sodium periodate
- NaIO4
, Mw=213.9g/mol
- Sodium periodate, 30mM
- Take 64 mg and dissolve in 10 mL water
- Sodium potassium tartrate
- NaKC4H4O6
- Sodium thiosulfate,
- Na2S2O3
x5 H2O
,
Mw=248.18g/mol
- Sodium thiosulfate, 1 M,
- Dissolve 15.8g penta-hydrate in 100mL water
- Sulphuric acid, conc.
- H2SO4
, 95-98%,
d=1.84g/mL, 18.8M
- Sulphuric acid, 3M
- Take 1 volume conc H2SO4
and 5 volumes of water
- Superhydride, (Lithium triethyl borohydride)
- LiB(C2H5)3H
, 1M in tetrahydrofuran
- Tetrahydrofurane, THF
- C4H8O
,
Mw=72.11g/mol, d=0.88g/mL
- Toluene
- C6H5CH3
- Trifluoroacetic acid (TFA)
- CF3COOH
, 100%=13.1M, Mw=114.00g/mol
- Trifluoroacetic acid (TFA), 0.5M
- 1 mL 100% TFA + 25 mL H2O
- Trifluoroacetic acid (TFA), 2M
- 1 mL 100% TFA + 5.5 mL H2O
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