Accéder au contenu
Merck
Toutes les photos(2)

Documents

144452

Sigma-Aldrich

tert-Butyl isocyanate

97%

Synonyme(s) :

2-isocyanato-2-methylpropane

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Formule linéaire :
(CH3)3CN=C=O
Numéro CAS:
Poids moléculaire :
99.13
Numéro Beilstein :
969479
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22

Niveau de qualité

Pureté

97%

Forme

liquid

Indice de réfraction

n20/D 1.386 (lit.)

Point d'ébullition

85-86 °C (lit.)

Densité

0.868 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC(C)(C)N=C=O

InChI

1S/C5H9NO/c1-5(2,3)6-4-7/h1-3H3

Clé InChI

MGOLNIXAPIAKFM-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

tert-Butyl isocyanate undergoes [2+2] cycloaddition reaction with phosphagermaallene to yield 1-oxa-2-germacyclobutane. It also undergoes cycladdition reaction with molybdenum dioxo bis(aryloxide) complex to form novel 16-electron molybdenum oxo-imido bis(aryloxide) complex. It reacts with aluminum dihydride in the presence of trace amounts of water to yield terminal hydroxide containing dinuclear alumoxane.

Application

tert-Butyl isocyanate can be used:
  • In the preparation of isocyanate-treated graphite oxides (iGOs) which can be exfoliated in polar aprotic solvents to obtain graphene oxide nanoplatelets.
  • To modify metal-organic frameworks, postsynthetically, to obtain microporous urea-functionalized frameworks.
  • To the synthesis of terminal hydroxide containing dinuclear alumoxane from aluminum dihydride.

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Organes cibles

Respiratory system

Risques supp

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

24.8 °F - closed cup

Point d'éclair (°C)

-4 °C - closed cup

Équipement de protection individuelle

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


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

L W Wattenberg
Cancer research, 41(8), 2991-2994 (1981-08-01)
The effects of sodium cyanate, tert-butyl isocyanate, and benzyl isothiocyanate on carcinogen-induced neoplasia were studied in experiments in which the test compound was fed starting 1 week following completion of carcinogen administrations. Under these conditions, all three test compounds exerted
Warren B Cross et al.
Inorganic chemistry, 45(11), 4556-4561 (2006-05-23)
The novel 16-electron molybdenum oxo-imido bis(aryloxide) complexes [Mo(NtBu)(O)(2,6-Me2C6H3O)2(py)] (1) and [Mo(NtBu)(O)(2,6-iPr2C6H3O)2(py)] (2) have been prepared by the salt elimination reactions of [Mo(NtBu)(O)Cl2(DME)] with the appropriate lithium aryloxide and from the cycloaddition reactions of tert-butyl isocyanate with the appropriate molybdenum dioxo
Dumitru Ghereg et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(45), 12763-12772 (2011-10-01)
Phosphagermaallene Tip(tBu)Ge=C=PMes* 1 (Tip=2,4,6-triisopropylphenyl, Mes*=2,4,6-tri-tert-butylphenyl) reacts with phenyl isocyanate and tert-butyl isocyanate by a [2+2] cycloaddition that involves the Ge=C and C=O double bonds to afford 1-oxa-2-germacyclobutanes 2 and 3. With N,N'-dicyclohexylcarbodiimide, a [2+2] cycloaddition is observed between the Ge=C
Ying Peng et al.
Inorganic chemistry, 43(4), 1217-1219 (2004-02-18)
A novel terminal hydroxide containing dinuclear alumoxane LAl(OH)OAlL(OCH=N-tBu) (3; L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) was prepared by treatment of aluminum dihydride LAlH2 (1) and tert-butyl isocyanate in the presence of trace amounts of water and alternatively from 1 and
Emily Dugan et al.
Chemical communications (Cambridge, England), (29)(29), 3366-3368 (2008-07-18)
Isoreticular metal-organic framework-3 (IRMOF-3) has been postsynthetically modified with isocyanates to generate unprecedented, microporous urea-functionalized frameworks.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique