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Merck

115169

Sigma-Aldrich

Tetramethylthiourea

98%

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About This Item

Fórmula lineal:
(CH3)2NCSN(CH3)2
Número de CAS:
Peso molecular:
132.23
Beilstein/REAXYS Number:
1744916
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

solid

bp

245 °C (lit.)

mp

75-77 °C (lit.)

storage temp.

2-8°C

SMILES string

CN(C)C(=S)N(C)C

InChI

1S/C5H12N2S/c1-6(2)5(8)7(3)4/h1-4H3

InChI key

MNOILHPDHOHILI-UHFFFAOYSA-N

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General description

Tetramethylthiourea molecule shows crystallographic two-fold symmetry with weak hydrogen bond packing, which connects the molecules to form layers.

Application

Tetramethylthiourea forms BF3 adduct with tetramethylselenourea.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


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