Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diphenyl sulfone suppliers in China
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Diphenyl sulfone 127-63-9
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Purity: 99.0%
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Diphenyl sulfone
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

127-63-9

127-63-9 structure

127-63-9 structure

Name: Diphenyl sulfone
Chemical Name: diphenyl sulfone
CAS Number: 127-63-9
Molecular Formula: C₁₂H₁₀O₂S
Molecular Weight: 218.272
Catalog: Chemical pesticide Insecticide Acaricide
Create Date: 2018-02-11 08:00:00
Modify Date: 2026-06-30 04:45:23

Name	diphenyl sulfone
Synonyms	Diphenylsulfone PHENYL SULFONE iphenylsulfone 1,1'-Sulfonyldibenzene 1,1’-sulfonyldibenzene DIPHENYLSULFONE DIPHENYL SULFONE 1,1'-sulfonylbisbenzene s-97 Diphenyl sulfone -9 (Phenylsulfonyl)benzene benzene sulfone 1,1'-Sulphonyldibenzene Diphenyl-sulfo dlphenylsulfone PhenylSulfoneSolution,2,000mg/L diphenyl sulphone SULFOBENZIDE EINECS 204-853-1 Sulfonyldibenzene DiphenylSulfone> Phenyl sulphone Amlodipine Impurity 45 Phenyl sulfone 1,1’-sulfonylbisbenzene 1,1'-sulfonyldibenzene Benzene, 1,1'-sulfonylbis Sulfone, diphenyl s-127 LABOTEST-BB LT00053336 Phenyl sulfone 1,1-Sulfonylbisbenzene Sulfobenzide Phenyl sulfone Solution in Acetonitrile benzenesulfonylbenzene Diphenyl sulfone Vetec(TM) ade sulfonyldibenzene 'L' Difenylsulfon 1,1'-Sulfonylbis-benzene Diphenylsulfon DIPHENYL SULPHONE C12915000 DiphenyLsulfone sulfone, diphenyl DIPHENYLSULFONE(PHENYLSULFONE) Diphenylsulfon TC acicide Pesticides In Vegetables cas no -9 phenylsulphone Diphenyl Sulfone(DPS) Diphenyl Sulfone, Difenyl Sulfone, Diphenylsulfone Phenyl sulfone, R 1,1’-sulfonylbis-benzen MFCD00007548 Diphenyl solity DiphenylSulfoneSolution,100mg/L

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

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
139-66-2 80-07-9 38980-51-7 38980-69-7
618-41-7 945-51-7 873-55-2 98-80-6
98-09-9
DownStream 10
4096-20-2 3074-43-9 2217-81-4 139-66-2
92-52-4 108-98-5 882-33-7 618-41-7
1829-40-9 1048-08-4

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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