3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine
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![3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/1eebadc0f4184b7fa013096c87a42849.png "3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine")
3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine
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CAS No:
13138-48-2
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Formula:
C22H20N2
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Chemical Name:
3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine
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Synonyms:
[1,1′-Binaphthalene]-4,4′-diamine,3,3′-dimethyl-;Naphthidine,3,3′-dimethyl-;3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine;3,3′-Dimethylnaphthidine;Dimethylnaphthidine
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CAS No:
Description
3, 3-Dimethylnaphthidine is a polycyclic aromatic hydrocarbon, being one kind of dimethylnaphthidine isomers. It is a useful indicator for metal titration (for example, the titration of aluminum using EDTA method, determination of vanadium). It has also been used for the photometric determination of small amount of oxygen as well as chlorine in water.
3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine Basic Attributes
312.41
312.41
236-069-0
DTXSID10157019
2921 59 90
Characteristics
52
6.60360
1.201±0.06 g/cm3(Predicted)
232 °C
479.3±40.0 °C(Predicted)
292.7ºC
1.737
Store below +30°C.
Safety Information
NONH for all modes of transport
3
36/37/38
26-37/39
Xi
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:312.4
XLogP3:5.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:312.162648646
Monoisotopic Mass:312.162648646
Topological Polar Surface Area:52
Heavy Atom Count:24
Complexity:396
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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3,3′-Dimethyl[1,1′-binaphthalene]-4,4′-diamine
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