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CAS No.: | 15191-85-2 |
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Name: | BERYLLIUM SILICATE |
Molecular Structure: | |
Formula: | Be. 1/2 H4 O4 Si |
Molecular Weight: | 110.11 |
Synonyms: | Berylliumsilicate (Be2SiO4) (6CI); Beryllium orthosilicate; Beryllium orthosilicate(Be2SiO4); Beryllium silicon oxide (Be2SiO4); Diberyllium monosilicate |
Density: | g/cm3 |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Safety: | Confirmed carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits toxic fumes of BeO. See also BERYLLIUM COMPOUNDS and SILICATES. |
PSA: | 92.24000 |
LogP: | -0.85600 |
Molecule structure of Silicic acid, beryllium salt (CAS NO.15191-85-2) :
IUPAC Name: diberyllium silicate
Molecular Weight: 110.107464 g/mol
Molecular Formula: Be2O4Si
H-Bond Acceptor: 4
Exact Mass: 109.980949
MonoIsotopic Mass: 109.980949
Topological Polar Surface Area: 92.2
Heavy Atom Count: 7
Complexity: 19.1
Canonical SMILES: [Be+2].[Be+2].[O-][Si]([O-])([O-])[O-]
InChI: InChI=1S/2Be.O4Si/c;;1-5(2,3)4/q2*+2;-4
InChIKey: QZVSYHUREAVHQG-UHFFFAOYSA-N
EINECS: 239-251-8
IARC Cancer Review: Group 1 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 ,1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 ,1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 1 ,1972,p. 17.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 ,1980,p. 143.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 ,1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Beryllium and its compounds are on the Community Right-To-Know List.
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits toxic fumes of BeO. See also BERYLLIUM COMPOUNDS and SILICATES.
OSHA PEL: TWA 0.002 mg(Be)/m3; STEL 0.005 mg(Be)/m3/30M; CL 0.025 mg(Be)/m3
ACGIH TLV: TWA 0.002 mg(Be)/m3; Confirmed Human Carcinogen; (Proposed: TWA 0.0002 mg(Be)/m3 (sensitizer); Confirmed Human Carcinogen)
NIOSH REL: CL not to exceed 0.0005 mg/(Be)/m3
Silicic acid, beryllium salt (CAS NO.15191-85-2) is also called Beryllium orthosilicate ; Beryllium silicate (Be2SiO4) ; Beryllium silicic acid ; Beryllium silicon oxide (Be2SiO4) ; Diberyllium monosilicate ; Beryllium orthosilicate . Silicic acid, beryllium salt (CAS NO.15191-85-2) is high toxic. So the storage environment should be ventilate, low-temperature and dry.