ammonium fluorosilicate

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silicate(2-), hexafluoro-, ammonium (1:2)

CAS: 16919-19-0 F6 H8 N2 Si MW: 178.15347920
CAS Numbers EINECS Numbers Food Additives - Indirect M.W Index

Identification

Nameammonium fluorosilicate
IUPACdiazanium;hexafluorosilicon(2-)
CAS Number16919-19-0
EINECS240-968-3
FDA UNII1X545W620G
Molecular FormulaF6 H8 N2 Si
Molecular Weight178.15347920
MDL NumberMFCD00010887

Regulatory

FDA Mainterm (IAUFC)16919-19-0 ; AMMONIUM HEXAFLUOROSILICATE

Physical Properties

Appearance white crystalline solid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 2.01100 @ 25.00 °C.
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesantiplaque agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-guinea pig LDLo 150 mg/kg
Dermal Toxicitysubcutaneous-frog LDLo 224 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryoral care agents
Recommendation for ammonium fluorosilicate usage levels up tonot for fragrance use.
Recommendation for ammonium fluorosilicate flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

oral care agents

Natural Occurrence

not found in nature

Synonyms

ammonium fluorosilicate [UN2854] [Poison] ammonium fluosilicate ammonium hexafluorosilicate ammonium silicofluoride ammonium silicon fluoride ammoniumhexafluorosilicate diammonium fluorosilicate diammonium fluosilicate diammonium hexafluorosilicate diammonium hexafluorosilicate(2-) diammonium silicon hexafluoride diammoniumhexafluorosilicate diazanium;hexafluorosilicon(2-) fluorosilicic acid, ammonium salt silicate(2-), hexafluoro-, ammonium (1:2) silicate(2-), hexafluoro-, diammonium Try the PubMed Search.