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Merck
CN

483613

Bis(trimethylstannyl)acetylene

Synonym(s):

1,2-Ethynediylbis[trimethylstannane], Ethynylenebis[trimethyl]tin

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About This Item

Linear Formula:
(CH3)3SnC≡CSn(CH3)3
CAS Number:
2117-50-2
Molecular Weight:
351.65
NACRES:
NA.22
PubChem Substance ID:
24871903
UNSPSC Code:
12352103
EC Number:
218-324-8
MDL number:
MFCD01073798

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InChI key

CDIFRACRLLNHOO-UHFFFAOYSA-N

InChI

1S/C2.6CH3.2Sn/c1-2;;;;;;;;/h;6*1H3;;

SMILES string

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

mp

59-61 °C (lit.)

Quality Level

100

Related Categories

signalword

Danger

Hazard Classifications

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

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 2

flash_point_f

No data available

flash_point_c

No data available

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ9266
MKCM4997
MKBZ0744V
MKBV5935V
MKBT4361V

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