Methyldiphenylamine

HCID 11098
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Basic information

CAS
552-82-9
Standard SMILES
CN(c1ccccc1)c1ccccc1
InChIKey
DYFFAVRFJWYYQO-UHFFFAOYSA-N
Molecular formula
C13H13N
Average molar mass
183.25 g/mol
Monoisotopic mass
183.10479942

Names & identifiers

Preferred name
Methyldiphenylamine
IUPAC
N-methyl-N-phenylaniline
English name
N-Methyldiphenylamine
Molecular formula
C13H13N
Molecular weight
183.25

Names & synonyms

N-Methyldiphenylamine552-82-9METHYLDIPHENYLAMINEBenzenamine, N-methyl-N-phenyl-DiphenylmethylamineN,N-DiphenylmethylamineDiphenylamine, N-methyl-diphenylaminomethaneB28ZGH99IHNSC 3790AI3-02479N-METHYL-N-PHENYLBENZENAMINE
Show more names
Demelverinemethyl-diphenyl-amine1,1-DIPHENYLMETHYLAMINEN,N-DiphenylmethanamineN-Methyl-N-phenylanilineN,N-DIPHENYL METHYLAMINE
NSC-3790EINECS 209-023-2METHYLDIPHENYLAMINE [MI]DTXSID4060284NMethylNphenylanilineN,NDiphenylmethylamineDiphenylamine, NmethylNMethylNphenylbenzenamine

Database identifiers

CAS
552-82-9
PubChem CID
11098
DTXSID
DTXSID4060284
UNII
B28ZGH99IH
EC Number
209-023-2
Nikkaji
J37.748A

Properties

Computed structural properties

XLogP
3.9
Topological polar surface area
3.2 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
2
Heavy atoms
14

Experimental & physicochemical properties

PolymersNitrogen Compounds -> Amines, Polyaromatic
SpringerMaterials PropertiesBoiling point
Physical DescriptionLiquid; [Merck Index] Yellow liquid; [Acros Organics MSDS]

Physicochemical properties

Melting point
-7.6 °C · -7.6 °C
Boiling point
293 °C · 293 °C (lit.)
Density
1.05 g/mL · 1.05 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.623(lit.)
Flash point
230 °F · 230 °F
storage temp.
Inert atmosphere,Room Temperature

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationChemical: Benzenamine, N-methyl-N-phenyl-
Hazards SummaryAn irritant; [Acros Organics MSDS] See Diphenylamine.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
wgk
3
tsca
TSCA listed
hs_code
29214400
risk_code
36/37/38
Signal word
Warning

Chemistry & industry

Uses & manufacturing

UsesUsed to make dyes and as a reagent; [Merck Index]
General Manufacturing InformationBenzenamine, N-methyl-N-phenyl-: ACTIVE
Applications · 3 items

UsesN-Methyldiphenylamine may be used for the synthesis of phosphonium ion salts. It may also be used as a starting reagent for the preparation of bis(4-carboxyphenyl)-N-methylamine (H2CPMA).

Usesmanufacture of dyes; as reagent similar to diphenylamine.

General DescriptionN-Methyldiphenylamine is an aromatic tertiary amine. It undergoes transformation to N-methylcarbazole (C) via a photochemical reaction.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
盐城通铭生物科技有限公司15195160625 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]

Related reactions

5 records
New reaction record

Compound notes

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