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52649

Sigma-Aldrich

Hexamethylene diisocyanate

puriss., ≥99.0% (GC)

Sinônimo(s):

1,6-Diisocyanatohexane

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About This Item

Fórmula linear:
OCN(CH2)6NCO
Número CAS:
822-06-0
Peso molecular:
168.19
Beilstein:
956709
Número CE:
212-485-8
Número MDL:
MFCD00002047
Código UNSPSC:
12352118
ID de substância PubChem:
57651377
NACRES:
NA.25

grau

puriss.

Nível de qualidade

200

Ensaio

≥99.0% (GC)

índice de refração

n20/D 1.453

pb

82-85 °C/0.1 mmHg

densidade

1.047 g/mL at 20 °C (lit.)
1.047 g/mL at 20 °C

cadeia de caracteres SMILES

O=C=NCCCCCCN=C=O

InChI

1S/C8H12N2O2/c11-7-9-5-3-1-2-4-6-10-8-12/h1-6H2

chave InChI

RRAMGCGOFNQTLD-UHFFFAOYSA-N

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Aplicação

Bifunctional reagent

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1C - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

266.0 °F - Pensky-Martens closed cup

Ponto de fulgor (°C)

130 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

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Sigma-Aldrich

269360

trans-1,4-Cyclohexylene diisocyanate

4,4′-MDI analytical standard

Supelco

33428

4,4′-MDI

1,12-Diisocyanatododecane 97%

Sigma-Aldrich

341762

1,12-Diisocyanatododecane

Dibutyltin dilaurate 95%

Sigma-Aldrich

291234

Dibutyltin dilaurate

Isophorone diisocyanate (mixture of cis- and trans-isomers) for synthesis

Sigma-Aldrich

8.18586

Isophorone diisocyanate

Sander M van Putten et al.
Journal of biomedical materials research. Part A, 98(4), 527-534 (2011-06-18)
Biomaterials are at continuous risk of bacterial contamination during production and application. In vivo, bacterial contamination of biomaterials delays the foreign body reaction (FBR). Endotoxins such as lipopolysaccharides (LPS), major constituents of the bacterial cell wall, are potent stimulators of
Ying-Yu Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 29(11), 3721-3729 (2013-02-28)
The purpose of this study is to develop an injectable thermoresponsive hydrogel system that can undergo sol-gel phase transition by the stimulation of body temperature with improved mechanical stability and biocompatibility as a controlled drug delivery carrier for cancer therapy.
Victoria Arrandale et al.
International archives of occupational and environmental health, 86(2), 167-175 (2012-03-14)
Despite the importance of skin exposure, studies of skin symptoms in relation to exposure and respiratory symptoms are rare. The goals of this study were to describe exposure-response relationships for skin symptoms, and to investigate associations between skin and respiratory
Coralie F Daussy et al.
Journal of virology, 95(3) (2020-11-20)
Hepatitis C virus (HCV) infection triggers Golgi fragmentation through the Golgi-resident protein immunity-related GTPase M (IRGM). Here, we report the roles of NLRP3 (NOD-, LRR- and pyrin domain-containing protein 3) and ASC (apoptosis-associated speck-like protein containing a caspase activation and
Zibiao Li et al.
Biomacromolecules, 13(12), 3977-3989 (2012-11-22)
This paper reports the synthesis and characterization of new hyperbranched amphiphilic polyurethane multiblock copolymers consisting of poly(propylene glycol) (PPG), poly(ethylene glycol) (PEG), and polycaprolactone (PCL) segments as in situ thermogels. The hyperbranched poly(PPG/PEG/PCL urethane)s, termed as HBPEC copolymers, were synthesized
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