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Key Documents

Safety Information

669075

Sigma-Aldrich

Dibutyltin diisothiocyanate

97%

Synonym(s):

NSC 292417, Dibutyldiisothiocyanato-stannane, Dibutyldiisothiocyanato-tin

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About This Item

Empirical Formula (Hill Notation):
C10H18N2S2Sn
CAS Number:
Molecular Weight:
349.10
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:

Assay

97%

form

solid

reaction suitability

core: tin
reagent type: catalyst

mp

141-143 °C

SMILES string

CCCC[Sn](CCCC)(N=C=S)N=C=S

InChI

1S/2C4H9.2CNS.Sn/c2*1-3-4-2;2*2-1-3;/h2*1,3-4H2,2H3;;;/q;;2*-1;+2

InChI key

JVLGWEJONYVDMO-UHFFFAOYSA-N

Application

Reactant for synthesis of:
  • Macrolactones
  • Isocyanate and isothiocyanate d1- and d2-complexes of vanadocene

Reactant for:
  • Unusual adduct formation with organotin(IV) Lewis acids
  • Interactions with vanadyl salicylaldimine β-ketimine and acetylacetonato complexes

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - STOT RE 1

Supplementary Hazards

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

669075-10G:4548173923222
669075-BULK:
669075-1G:4548173923239
669075-VAR:


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