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Properties of substance:
ammonium tetraborate tetrahydrate
Group of substances:
inorganic
Physical appearance:
colorless tetragonal crystals
Empirical formula (Hill's system for organic substances):
H
1
6
B
4
N
2
O
1
1
Structural formula as text:
(NH4)2B4O7 * 4H2O
Molar/atomic mass: 263.38
Decomposition temperature (°C):
87
Solubility (g/100 g of solvent):
ethanol
: insoluble [
Ref.
]
water
: 7.27 (18°C) [
Ref.
]
water
: 111 (90°C) [
Ref.
]
References:
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-48
Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 3.16
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 22-23 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 44 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru