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ChemicalBook--->CAS DataBase List--->12228-87-4

12228-87-4

12228-87-4 Structure

12228-87-4 Structure
IdentificationBack Directory
[Name]

AMMONIUM TETRABORATE TETRAHYDRATE
[CAS]

12228-87-4
[Synonyms]

AMMONIUM DIBORATE
AmmoniumTetraborate
AMMoniuM Meta-borate
AMMONIUM BORATE TETRAHYDRATE
AMMONIUM BIBORATE TETRAHYDRATE
Ammonium tetraborate trihydrate
AMMONIUM TETRABORATE TETRAHYDRATE
Ammoniumtetraboratetetrahydrate,99%
AMMONIUM TETRABORATE, TETRAHYDRATE 99.999%
98.9-101.2% B2O3 basis
AMMoniuM biborate tetrahydrate 98.9-101.2% B2O3 basis
azane,2-hydroxy-4-[(4-hydroxy-1,3,2,4-dioxadiboretan-2-yl)oxy]-1,3,2,4-dioxadiboretane,tetrahydrate
AMMONIUM TETRABORATE, TETRAHYDRATE, 99.999%AMMONIUM TETRABORATE, TETRAHYDRATE, 99.999%AMMONIUM TETRABORATE, TETRAHYDRATE, 99.999%AMMONIUM TETRABORATE, TETRAHYDRATE, 99.999%
[EINECS(EC#)]

680-466-5
[Molecular Formula]

B4H16N2O11
[MDL Number]

MFCD00149601
[MOL File]

12228-87-4.mol
[Molecular Weight]

263.38
Chemical PropertiesBack Directory
[Melting point ]

decomposes [CRC10]
[density ]

1.580
[solubility ]

very soluble in H2O; soluble in HNO 3
[form ]

crystal
[color ]

colorless
[PH]

~8.8 ( in solution, over a wide range of concentrations)
[Water Solubility ]

% anhydrous by weight (H2O): 3.75 (0°C), 9.00 (25°C), 21.2 (50°C), 52.7 (90°C) [KIR78]
Hazard InformationBack Directory
[Chemical Properties]

tetr colorless crystal(s); unstable, has an appreciable ammonia vapor pressure; uses: fireproofing wood and textiles [MER06] [STR93] [KIR78]
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

1
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