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87884

Supelco

trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile

matrix substance for MALDI-MS, ≥99.0% (HPLC)

Sinônimo(s):

DCTB

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About This Item

Fórmula empírica (Notação de Hill):
C17H18N2
Número CAS:
300364-84-5
Peso molecular:
250.34
Beilstein:
8913051
Número MDL:
MFCD03453260
Código UNSPSC:
12000000
ID de substância PubChem:
329769613
NACRES:
NA.21

grau

matrix substance for MALDI-MS

Nível de qualidade

100

Ensaio

≥99.0% (HPLC)

forma

powder

técnica(s)

MALDI-MS: suitable

pf

123-126 °C

traços de cátion

Ba: ≤5 mg/kg
Ca: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
K: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

absorção

>2000 at 337 nm (mol. absorption)

cadeia de caracteres SMILES

CC(=C/c1ccc(cc1)C(C)(C)C)\C=C(\C#N)C#N

InChI

1S/C17H18N2/c1-13(10-15(11-18)12-19)9-14-5-7-16(8-6-14)17(2,3)4/h5-10H,1-4H3/b13-9+

chave InChI

OIASAVWSBWJWBR-UKTHLTGXSA-N

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Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302 + H312 + H332

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BGBC5286V
BCBQ3793V
BCBQ1905V
BCBP2082V
BCBD2114V

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

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