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Merck
CN

S2877

Tin(II) fluoride

Synonym(s):

Difluorostannylene, Stannous fluoride, Tin bifluoride, Tin difluoride

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About This Item

Empirical Formula (Hill Notation):
F2Sn
CAS Number:
7783-47-3
Molecular Weight:
156.71
EC Number:
231-999-3
UNSPSC Code:
12352200
MDL number:
MFCD00042540

Key Documents

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InChI key

ANOBYBYXJXCGBS-UHFFFAOYSA-L

InChI

1S/2FH.Sn/h2*1H;/q;;+2/p-2

SMILES string

F[SnH2]F

density

4.57 g/mL at 25 °C (lit.)

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
090H0168
085H0320
069H0053
037H0611
126H0608

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C Reilly et al.
Journal of applied microbiology, 117(6), 1798-1809 (2014-09-30)
To test the effect of 0·4% stannous fluoride (SnF2 ) glycerine-based gels on specific portions of the bacterial community in both a clinical observational study and in vitro multispecies plaque-derived (MSPD) biofilm model. Potential changes to specific portions of the
J P Randall et al.
Australian dental journal, 60(3), 368-374 (2014-10-29)
Streptococcus mutans is an important bacterial species implicated in dental caries. This laboratory study compared the antimicrobial activity of a number of fluoride containing and herbal dentifrices and their components against S. mutans. An agar diffusion method was used with

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