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273155

Sigma-Aldrich

Acetone azine

98%

Synonym(s):

1,1,4,4-Tetramethyl-2,3-diazabuta-1,3-diene, 2-Propanone 2-(1-methylethylidene)hydrazone, Acetazine, Acetone ketazine, Dimethyl ketazine

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About This Item

Linear Formula:
(CH3)2C=NN=C(CH3)2
CAS Number:
627-70-3
Molecular Weight:
112.17
MDL number:
MFCD00015645
UNSPSC Code:
12352100
PubChem Substance ID:
24856533
NACRES:
NA.02

Assay

98%

form

liquid

refractive index

n20/D 1.454 (lit.)

bp

133 °C/763 mmHg (lit.)

mp

−125 °C (lit.)

density

0.842 g/mL at 25 °C (lit.)

SMILES string

C\C(C)=N/N=C(/C)C

InChI

1S/C6H12N2/c1-5(2)7-8-6(3)4/h1-4H3

InChI key

PFLUPZGCTVGDLV-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

87.8 °F - closed cup

Flash Point(C)

31 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Reactions of methyl-substituted titanocene?bis(trimethylsilyl)acetylene complexes with acetone azine: crystal structures of (η5:η1-C5HMe3CH2CMe2NH)2Ti and (C5Me5)2Ti(NCMe2)
Rep M, et al.
Journal of Organometallic Chemistry, 597(1), 146-156 (2000)

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