4,4'-Difluorobiphenyl structure, CAS 398-23-2

4,4'-Difluorobiphenyl

CAS Number398-23-2

Synonyms4,4-Difluorobiphenyl; 1-fluoro-4-(4-fluorophenyl)benzene; EINECS 206-910-6; 4,4'-Difluorobiphenyl; MFCD00000349; 4,4'-Difluorobiphenyl; 4,4'-Difluoro-1,1'-biphenyl

Molecular FormulaC12H8F2

Molecular Weight190.189

Purity98%

Density1.2±0.1 g/cm3

Boiling Point254.7±15.0 °C at 760 mmHg

Melting Point88-91 °C(lit.)

Flash Point

AppearanceLight yellow crystal powder

EINECS206-910-6

MSDSChineseEnglish

Symbol9

Signal WordWarning

Cat. No.: 2A-9004963 Purity: 98%
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Quality Control of [ 398-23-2 ] Purity: 98% SDS Specification MoL

Chemical & Physical Properties
CAS Number398-23-2
Catalog No.2A-9004963
Chinese Name4,4'-二氟联苯
Synonyms4,4-Difluorobiphenyl; 1-fluoro-4-(4-fluorophenyl)benzene; EINECS 206-910-6; 4,4'-Difluorobiphenyl; MFCD00000349; 4,4'-Difluorobiphenyl; 4,4'-Difluoro-1,1'-biphenyl
Molecular FormulaC12H8F2
Molecular Weight190.189
Purity98
Density1.2±0.1 g/cm3
Boiling Point254.7±15.0 °C at 760 mmHg
Melting Point88-91 °C(lit.)
AppearanceLight yellow crystal powder
Water SolubilityInsoluble
Storage ConditionRoom Temperature
PackagingII
EINECS206-910-6
HTC2903699090
UN(IATA)UN 3152
SMILESFc1ccc(-c2ccc(F)cc2)cc1
InChIInChI=1S/C12H8F2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChI KeyPZDAAZQDQJGXSW-UHFFFAOYSA-N
Hazard Symbols9
Risk CodesR36/37/38
Safety DescriptionS26;S37/39
MSDSmsds/4963_1_398_23_2.pdf
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: Category 9 Miscellaneous UN number: 3152 Official shipping name: Polyhalogenated biphenyls, solid Packing grade: II Marine pollutants: Y 4,4'-Difluorobiphenyl Modification number: 2
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