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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)

Synonim(y):

DCTB

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About This Item

Wzór empiryczny (zapis Hilla):
C17H18N2
Numer CAS:
300364-84-5
Masa cząsteczkowa:
250.34
Beilstein:
8913051
Numer MDL:
MFCD03453260
Kod UNSPSC:
12000000
Identyfikator substancji w PubChem:
329769613
NACRES:
NA.21

klasa czystości

matrix substance for MALDI-MS

Poziom jakości

100

Próba

≥99.0% (HPLC)

Formularz

powder

metody

MALDI-MS: suitable

mp

123-126 °C

ślady kationów

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

Absorpcja

>2000 at 337 nm (mol. absorption)

przydatność

suitable for matrix substance for MALDI-MS

ciąg 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+

Klucz InChI

OIASAVWSBWJWBR-UKTHLTGXSA-N

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Inne uwagi

Used as matrix for MALDI-MS
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Piktogramy

Exclamation mark
GHS07

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

H302 + H312 + H332

Klasyfikacja zagrożeń

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

Kod klasy składowania

13 - Non Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
BGBC5286V

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