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288020

Hexamethylditin

99%

Synonym(s):

Hexamethyldistannane

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About This Item

Linear Formula:
(CH3)3SnSn(CH3)3
CAS Number:
661-69-8
Molecular Weight:
327.63
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24857308
EC Number:
211-549-2
Beilstein/REAXYS Number:
3600327
MDL number:
MFCD00008277
Assay:
99%
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Quality Segment

200

assay

99%

bp

182 °C/756 mmHg (lit.)

mp

23-24 °C (lit.)

density

1.58 g/mL at 20 °C (lit.)

SMILES string

C[Sn](C)(C)[Sn](C)(C)C

InChI

1S/6CH3.2Sn/h6*1H3;;

InChI key

CCRMAATUKBYMPA-UHFFFAOYSA-N

Application

Reagent used to prepare aryl tin compounds for microwave-assisted Stille cross-coupling with halopyridines or copper-mediated O-arylation of phenols.

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

141.8 °F - closed cup

flash_point_c

61 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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