4,4'-dimethylbiphenyl

Modify Date: 2025-08-25 18:56:52

4,4'-dimethylbiphenyl structure	Common Name	4,4'-dimethylbiphenyl
	CAS Number	2905-30-8	Molecular Weight	204.67400
	Density	1.29 g/cm3	Boiling Point	295 °C(lit.)
	Molecular Formula	C₈H₉ClO₂S	Melting Point	118-120 °C(lit.)
	MSDS	Chinese USA	Flash Point	132.6ºC

Name	3,4-dimethylbenzenesulfonyl chloride
Synonym	More Synonyms

Density	1.29 g/cm3
Boiling Point	295 °C(lit.)
Melting Point	118-120 °C(lit.)
Molecular Formula	C₈H₉ClO₂S
Molecular Weight	204.67400
Flash Point	132.6ºC
Exact Mass	204.00100
PSA	42.52000
LogP	3.31170
Vapour Pressure	0.00266mmHg at 25°C
Index of Refraction	1.538
InChIKey	DNMQPRPJIWTNAX-UHFFFAOYSA-N
SMILES	Cc1ccc(S(=O)(=O)Cl)cc1C

o-xylene

CAS#:95-47-6

4,4'-dimethylbi...

CAS#:2905-30-8

Literature: Ludwig, Miroslav; Pytela, Oldrich; Kalfus, Karel; Vecera, Miroslav Collection of Czechoslovak Chemical Communications, 1984 , vol. 49, # 5 p. 1182 - 1192

3,4-Dimethylaniline

CAS#:95-64-7

4,4'-dimethylbi...

CAS#:2905-30-8

Literature: Prinsen,A.J.; Cerfontain,H. Recueil des Travaux Chimiques des Pays-Bas, 1965 , vol. 84, p. 24 - 30

Precursor 2
CAS#:95-47-6 o-xylene CAS#:95-64-7 3,4-Dimethylaniline
DownStream 4
CAS#:28361-43-5 4,4'-SULFONYLBI... CAS#:18800-53-8 3,4-Dimethylben... CAS#:618-01-9 3, 4-Dimethylbe... CAS#:6326-18-7 Benzenesulfonam...

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

MFCD00008545

3,4-Dimethylbenzolsulfonylchlorid

(3,4-dimethylphenyl)chlorosulfone

3,4-xylene sulphonyl chloride

3,4-Dimethylbenzenesulphonyl chloride

3,4-Dimethyl-benzenesulfonyl chloride

3,4-Dimethylbenzene-1-sulfonyl chloride

EINECS 210-337-7

4,4'-DIMETHYLBIPHENYL

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