Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

442658-U

Supelco

Methylene di-p-phenyl diisocyante

analytical standard

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Número CAS:
101-68-8
Número CE:
202-966-0
Código UNSPSC:
77101502

grau

analytical standard

embalagem

ampule of 1000 mg

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

Formato

neat

temperatura de armazenamento

2-8°C

InChI

1S/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2

chave InChI

UPMLOUAZCHDJJD-UHFFFAOYSA-N

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Inhalation - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

411.8 °F - closed cup

Ponto de fulgor (°C)

211 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
LC20316V
LC10338V
LB98858V
LB80589V
LB80166

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Taeyi Choi et al.
Journal of biomaterials science. Polymer edition, 22(7), 973-980 (2010-12-15)
Novel hard-block-only polyurethanes are prepared from 1,4-butanediol (BDO) and a pre-polymer synthesized separately from 1,3-bis (4-hydroxybutyl) tetramethyl disiloxane (BHTD) and 4,4'-diphenylmethane diisocyanate (MDI). Three (co)polymers using different proportions of these chain extenders were synthesized using reaction injection moulding, and their
Anoop Kumar et al.
Chemical research in toxicology, 22(12), 1975-1983 (2009-11-26)
4,4'-Methylenediphenyl diisocyanate (MDI) is the most important of the isocyanates used as intermediates in the chemical industry. Among the main types of damage after exposure to low levels of MDI are lung sensitization and asthma. Albumin adducts of MDI might
Hille Suojalehto et al.
American journal of industrial medicine, 54(12), 906-910 (2011-10-12)
Orthopedic plaster casts contain methylene diphenyl diisocyanate (MDI). A few case reports have suggested occupational asthma to MDI in casting work. However, the knowledge of the exposure levels related to the occupational asthma cases is lacking. We report on two
Jürgen Pauluhn
Regulatory toxicology and pharmacology : RTP, 61(3), 351-364 (2011-10-22)
Polymeric methylenediphenyl diisocyanate (MDI) is a high production volume chemical intermediate consisting of monomeric 4,4'-MDI, its 2,2'- and 2,4'-isomers, and higher oligomeric homologues. The toxicity of pMDI has systematically been investigated in previous regulatory and mechanistic studies. One cornerstone of
E Vangronsveld et al.
International journal of hygiene and environmental health, 213(6), 475-488 (2010-09-21)
It is well known that the use of MDI (methylene diphenyldiisocyanate) as an alternative for formaldehyde-based resins is seen as a responsible option to reduce formaldehyde emissions for CWP (Composite Wood Products) in buildings. However, there are concerns raised regarding
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica