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Diphenylacetic Anhydride

Diphenylacetic Anhydride structure

CAS No:
1760-46-9
Formula:
C28H22O3
Chemical Name:
Diphenylacetic Anhydride
Synonyms:
(2,2-diphenylacetyl) 2,2-diphenylacetate; DIPHENYLACETICANHYDRIDE; Benzeneacetic acid, α-phenyl-, anhydride;
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Diphenylacetic Anhydride Basic Attributes

Molecular Weight：

406.47200

Exact Mass：

406.15689456 g/mol

UNII：

BHK49Y6BW0

NSC Number：

402007

DSSTox ID：

DTXSID3075127

HScode：

2916399090

Characteristics

PSA：

43.37000

XLogP3：

5.72040

Density：

1.18g/cm3

Melting Point：

98.0 °C

Boiling Point：

556.7ºC at 760mmHg

Flash Point：

268.4ºC

Refractive Index：

1.615

Vapor Pressure：

1.97E-12mmHg at 25°C

Safety Information

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:406.5
XLogP3:6.5
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:8
Exact Mass:406.15689456
Monoisotopic Mass:406.15689456
Topological Polar Surface Area:43.4
Heavy Atom Count:31
Complexity:475
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes