| Identification | More | [Name]
1,3-Diiminoisoindoline | [CAS]
3468-11-9 | [Synonyms]
1,3-diiminoisoindolin
1,3-diimino-isoindolin
1H-Isoindol-3-amine,1-imino-
1-imino-1h-isoindol-3-amin
1-imino-1H-Isoindol-3-amine
C.I.Ingrainblue2:2
fastogenblue5040
fastogenbluefp-3100
fastogenbluesh-100
modrftalostanova3g
phthalimidimide
phthalocyanineblue01206
phthalogen
isoindoline-1,3-diimine
1,3-Diiminoisoindoline
1,3-Isoindolinediimine
Phthalimide diimide
Ingrain Brilliant Blue IF3G
1,3-Isoindolinediimine, Phthalimide diimide | [EINECS(EC#)]
222-426-8 | [Molecular Formula]
C8H7N3 | [MDL Number]
MFCD00010062 | [Molecular Weight]
145.161 | [MOL File]
3468-11-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
~197 °C (dec.)(lit.) | [Boiling point ]
254.27°C (rough estimate) | [density ]
1.2109 (rough estimate) | [vapor pressure ]
0.003Pa at 20℃ | [refractive index ]
1.5400 (estimate) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
DMSO (Slightly, Sonicated), Methanol (Slightly) | [form ]
Solid | [pka]
8.47±0.20(Predicted) | [color ]
Pale Yellow | [Water Solubility ]
31.6g/L at 20℃ | [BRN ]
118477 | [LogP]
0.62 at 20℃ | [CAS DataBase Reference]
3468-11-9(CAS DataBase Reference) | [EPA Substance Registry System]
3468-11-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . | [WGK Germany ]
3
| [RTECS ]
NR3500000
| [F ]
3-9-34 | [HS Code ]
29252900 | [Safety Profile]
A severe eye and skin
irritant. Questionable carcinogen with
experimental carcinogenic and tumorigenic
data. When heated to decomposition it
emits toxic fumes of Nox |
| Hazard Information | Back Directory | [Chemical Properties]
Off yellow crystals | [Uses]
1,3-Diiminoisoindoline is a useful compound in the production of colouring compositions. Dyes and metabolites. | [Flammability and Explosibility]
Notclassified | [Purification Methods]
It crystallises from H2O, MeOH or MeOH/Et2O (charcoal) in colourless prisms that become green on heating. [Elvidge & Linstead J Chem Soc 5000 1952]. IR (nujol): 3150 and 690 cm-1 , and UV: max 251nm ( 12,500), 256nm ( 12,5000) and 303nm ( 4,600) [Elvidge & Golden J Chem Soc 700 1957, Clark et al. J Chem Soc 3593 1953]. The thiocyanate has m 250-255o (dec), the monohydrochloride has m 300-301o (turns green), and the dihydrochloride has m 326-328o (turns green) and the picrate crystallises from EtOH with m 299o (dec). [Beilstein 22/13 V 5.] |
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