IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Acetonitrile with Lithium bromide

Components:
   (1) Lithium bromide; LiBr; [7550-35-8]  NIST Chemistry WebBook for detail
   (2) Acetonitrile; C2H3N; [75-05-8]  NIST Chemistry WebBook for detail

Original Measurements:
   Varlamova, T.M.; Mankevich, T.S., Zh. V. Bukhun, Chemistry, Technology Industrial Ecology of Inorganic Compounds (in Russian), Perm, 36-42 (1999).

Variables:
   Temperature = 283 K to 422 K

Prepared By:
   Valerii P. Sazonov

Experimental Data:   (Notes on the Nomenclature)

Solubility of lithium bromide (2) in acetonitrile (1)
t/°C	T/K	10² * Mass Fraction w₂	Mole Fraction x₂ (compiler)
10.0	283.2	6.94	0.0341
20.0	293.2	8.50	0.0421
25.0	298.2	9.40	0.0468
30.0	303.2	10.47	0.0524
40.0	313.2	12.20	0.0616
50.0	323.2	14.04	0.0717
60.0	333.2	16.31	0.0844
70.8	344.0	19.94	0.1053
79.3	352.5	24.72	0.1344
91.0	364.2	34.97	0.2027
96.0	369.2	40.08	0.2402
100.4	373.6	45.16	0.2802
101.6	374.8	46.83	0.2940
102.0	375.2	47.30	0.2979
102.4	375.6	47.67	0.3100
103.0	376.2	48.47	0.3078
103.4	376.6	49.00	0.3123
116.0	389.2	48.47	0.3078
123.6	396.8	47.67	0.3100
135.0	408.2	47.30	0.2979
149.2	422.4	46.83	0.2940

Method/Apparatus/Procedure:
   The synthetic and analytical methods were used. No experimental details were reported.

Source and Purity of Materials:
   (1) Source not specified; pure grade reagent; dried and purified.
   (2) Source not specified; analytical purity; dried in vacuum.

Estimated Errors:
   Solubility: relative error ± 0.1 %.
   Temperature: ± 0.1 K.