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393398

Sigma-Aldrich

Tetramethyl-d12 orthosilicate

99 atom % D

Synonym(s):

Tetramethoxy-d12-silane

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About This Item

Linear Formula:
(OCD3)4Si
CAS Number:
80396-70-9
Molecular Weight:
164.30
MDL number:
MFCD00239445
UNSPSC Code:
12352005
PubChem Substance ID:
24864516
NACRES:
NA.23

isotopic purity

99 atom % D

Quality Level

200

refractive index

n20/D 1.366 (lit.)

density

1.114 g/mL at 25 °C (lit.)

mass shift

M+12

SMILES string

[2H]C([2H])([2H])O[Si](OC([2H])([2H])[2H])(OC([2H])([2H])[2H])OC([2H])([2H])[2H]

InChI

1S/C4H12O4Si/c1-5-9(6-2,7-3)8-4/h1-4H3/i1D3,2D3,3D3,4D3

InChI key

LFQCEHFDDXELDD-MGKWXGLJSA-N

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

84.2 °F - closed cup

flash_point_c

29 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
SZ2033
00458JE
00558JE
14469CB
13709AB

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