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591254

Sigma-Aldrich

4,5-Dicyanoimidazole solution

0.25 M in acetonitrile

Synonym(s):

Imidazole-4,5-dicarbonitrile solution

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About This Item

Empirical Formula (Hill Notation):
C5H2N4
CAS Number:
1122-28-7
Molecular Weight:
118.10
MDL number:
MFCD00005194
UNSPSC Code:
12352100
PubChem Substance ID:
24881318

Quality Level

200

concentration

0.25 M in acetonitrile

density

0.791 g/mL at 25 °C

SMILES string

N#Cc1nc[nH]c1C#N

InChI

1S/C5H2N4/c6-1-4-5(2-7)9-3-8-4/h3H,(H,8,9)

InChI key

XGDRLCRGKUCBQL-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

41.0 °F

Flash Point(C)

5 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Matthew T Holden et al.
Analytical chemistry, 87(22), 11420-11428 (2015-10-24)
The photolithographic fabrication of high-density DNA and RNA arrays on flexible and transparent plastic substrates is reported. The substrates are thin sheets of poly(ethylene terephthalate) (PET) coated with cross-linked polymer multilayers that present hydroxyl groups suitable for conventional phosphoramidite-based nucleic

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