Diphenyl sulfone

Modify Date: 2025-08-20 16:35:17

Diphenyl sulfone structure	Common Name	Diphenyl sulfone
	CAS Number	127-63-9	Molecular Weight	218.272
	Density	1.2±0.1 g/cm3	Boiling Point	378.5±11.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₁₀O₂S	Melting Point	123-129 °C(lit.)
	MSDS	Chinese USA	Flash Point	226.8±11.9 °C
	Symbol	GHS07	Signal Word	Warning

Name	diphenyl sulfone
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	378.5±11.0 °C at 760 mmHg
Melting Point	123-129 °C(lit.)
Molecular Formula	C₁₂H₁₀O₂S
Molecular Weight	218.272
Flash Point	226.8±11.9 °C
Exact Mass	218.040146
PSA	42.52000
LogP	2.40
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.593
Water Solubility	insoluble

Diphenyl sulfone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SX2400000

CHEMICAL NAME :: Phenyl sulfone

CAS REGISTRY NUMBER :: 127-63-9

BEILSTEIN REFERENCE NO. :: 1910573

LAST UPDATED :: 199806

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C12-H10-O2-S

MOLECULAR WEIGHT :: 218.28

WISWESSER LINE NOTATION :: WSR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2250 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533717

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1700 mg/m3/8H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533717

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 36,240,1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 375 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,503,1995

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 313 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,503,1995

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 329 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,503,1995

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01761

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4700 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Kidney, Ureter, Bladder - other changes in urine composition

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555048 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4500 mg/kg/2W-I

TOXIC EFFECTS :: Liver - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533717

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	SX2400000
HS Code	2930909090

Precursor 9
CAS#:139-66-2 Diphenylsulfid CAS#:80-07-9 4,4'-Dichlorodi... CAS#:38980-51-7 2-Chlorophenyl ... CAS#:38980-69-7 1-chloro-3-(4-c...
CAS#:618-41-7 Phenylsulfinic acid CAS#:945-51-7 Sulfinyldibenzene CAS#:873-55-2 Sodium benzenes... CAS#:98-80-6 Phenylboronic acid
CAS#:98-09-9 chlorophenylsulfone
DownStream 10
CAS#:4096-20-2 1-Phenylpiperidine CAS#:3074-43-9 1-Methyl-4-phen... CAS#:2217-81-4 Selenium,dichlo... CAS#:139-66-2 Diphenylsulfid
CAS#:92-52-4 Biphenyl CAS#:108-98-5 Thiophenol CAS#:882-33-7 Diphenyl disulfide CAS#:618-41-7 Phenylsulfinic acid
CAS#:1829-40-9 Hexaphenyldisiloxane CAS#:1048-08-4 Tetraphenylsilane

HS Code	2904100000
Summary	2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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J. Med. Chem. 48 , 3269-79, (2005)

Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm...

Toward prediction of alkane/water partition coefficients.

J. Med. Chem. 51 , 3720-30, (2008)

Partition coefficients were measured for 47 compounds in the hexadecane/water ( P hxd) and 1-octanol/water ( P oct) systems. Some types of hydrogen bond acceptor presented by these compounds to the pa...

Use of simple docking methods to screen a virtual library for heteroactivators of cytochrome P450 2C9.

J. Med. Chem. 50 , 1158-65, (2007)

Several laboratories have demonstrated that activation of drug metabolism by P450s may occur via a mechanism that resembles allosterism from an enzyme kinetic standpoint. Because the effector drug bin...

sulfonyldibenzene

EINECS 204-853-1

1,1'-Sulfonyldibenzene

Diphenyl sulfone

1,1’-sulfonyldibenzene

Benzene, 1,1'-sulfonylbis-

DIPHENYLSULFONE

Phenyl sulfone

1,1’-sulfonylbisbenzene

Diphenylsulfon

MFCD00007548

sulfone, diphenyl

benzenesulfonylbenzene

diphenyl sulphone

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China
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China
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Diphenyl sulfone

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