Dimethyl [1,1'-biphenyl]-4,4'-dicarboxylate

  • [1,1'-Biphenyl]-4,4'-dicarboxylic acid, dimethyl ester
  • 4,4'-Bis(methoxycarbonyl)biphenyl
  • Dimethyl 4,4'-biphenyldicarboxylate
Formula
C16H14O4
Structure
Uses
Major uses include in prepn of insect growth regulators.

Registry Numbers and Inventories.
CAS
792-74-5
EC (EINECS/ELINCS)
212-341-4
22 24/25
Beilstein/Gmelin
2055852
Beilstein Reference
3-09-00-04519
Canada DSL/NDSL
NDSL
US TSCA
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C16H14O4
Formula mass
270.28
Melting point, °C
214
Boiling point, °C
407
Vapor pressure, mmHg
8E-7 (25 C)
Solubility in water
Insoluble
Heat of vaporization
65.9 kJ/mol

Hazards and Protection.

Fire.
Flash Point,°C
205

Health.
Exposure effects
Properties of this material have not yet been prepared. Any recommendations are of a general nature. Many chemicals cause irritation of the eyes, skin, and respiratory tract. In severe cases respiratory tract irritation can progress to ARDS/acute lung injury which may be delayed in onset for up to 24 to 72 hours in some cases Irritation or burns of the esophagus or gastrointestinal tract are also possible if caustic or irritant chemicals are ingested. ALWAYS contact your local poision control authority or medical professional for assistance.

First aid
 

Transport.