Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-Sulfonyldiphenol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4,4'-sulfonyldiphenol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4,4'-Sulfonyldiphenol
Price: ￥22.0/1000kg
Purity: 99.5%
Stocking Period: 2 Day
Contact: Wang Jie
Email: 3096638339@qq.com

80-09-1

80-09-1 structure

80-09-1 structure

Name: 4,4'-Sulfonyldiphenol
Chemical Name: 4,4'-sulfonyldiphenol
CAS Number: 80-09-1
Molecular Formula: C₁₂H₁₀O₄S
Molecular Weight: 250.270
Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
Create Date: 2018-08-06 12:32:23
Modify Date: 2026-07-01 09:53:34

Name	4,4'-sulfonyldiphenol
Synonyms	bis(trifluoromethyl)biphenyl Hexabromodiphenyl Ether-13C6 Dihydroxytetraphenylmethane 6-Pentabromodiphenyl Ether-13C6 Bis(isocyanatophenyl)oxide Diapo-lycopenedial 4,4-DIHYDROXYDIPHENYL SULFONE Tetranitrobenzophenone Dithiopyridine Bis(2-sulfostyryl)biphenyl disodium Allyloxycbonylpiperizino)phenylboronic Acid Pinacol Ester 4-HYDROXYPHENYL SULFONE 4,4'-DIHYDROXYDIPHENYL SULFONE Dithiobiscinnamic acid EINECS 201-250-5 Oxydibenzenesulfonyl hydrazide (Hexafluoroisopropylidene)diphthalic anhydride (HPLC) 4,4'-DIHYDROXYDIPHENYLSULPHONE Diisooctanyldiphenylamine MFCD00002350 Methyl-methylene Trazodone Dimer-d12 BIS(4-HYDROXYPHENYL) SULPHONE Isopropoxyphenyl)phenylboronic acid (Iminobis(methylene))bis-phenol Dimethoxybenzhydrol Dimethyltriphenylamine Thiobis(2-tert-butyl-5-methylphenol) 4,4'-Sulphonyldiphenol Dichlorobenzophenone (HPLC) Dinitro-2-biphenylamine dimethoxybenzhydryl-D-glutamine Dibromooctafluorobiphenyl Bis(methoxycbonyl)biphenyl 4,4'-Sulfonyldiphenol (BPS) Diazoaminodibenzenesulfonic Acid Disodium Salt (Hexafluoroisopropylidene)diphthalic anhydride biphenyl]-3-cboxylate (2,5-Furandiyl)bis-benzonitrile BIS(4-HYDROXYPHENYL) SULFONE Oxydiphenol Bisphenol S/4,4'-Sulfonyldiphenol/BPS Methylenedi-o-toluidine [1-(2-Chloroethyl)-2-phenyl-1,2-ethenediyl]-4-O-pivaloyl-bisphenol 4,4-SULFONYLDIPHENOL 4,4-DIHYDROXYDIPHENYL SULPHONE dimethoxybenzhydryl-L-glutamine 4-alkoxybenzyl alcohol resin (2-Methoxyethyl)phenoxy)methyl]phenylboronic acid Hydroxyphenyl)amino-6,7-dimethoxyquinazoline Dibromo-p-terphenyl Methylenebis[N,N-dimethylcyclohexanamine] Methoxyphenoxy)benzaldehyde Dimethoxybenzil Isopentyloxyphenyl)phenylboronic Acid 6-Pentabromodiphenyl Ether Dimethoxydibenzoyl (Oxybis(methylene))bis((allyloxy)benzene) Methylenebis(cyclohexylamine) Bisbenzyl alcohol 4-(4-hydroxyphenyl)sulfonylphenol (1,5-Pentanediyldiimino)dibenzoic acid 3-dione Dichlorobenzil

Density	1.4±0.1 g/cm3
Boiling Point	505.3±35.0 °C at 760 mmHg
Melting Point	245-250 °C(lit.)
Molecular Formula	C₁₂H₁₀O₄S
Molecular Weight	250.270
Flash Point	259.4±25.9 °C
Exact Mass	250.029984
PSA	82.98000
LogP	1.83
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.645
Stability	Stable. Incompatible with strong bases, acid chloride, acid anhydrides, strong oxidizing agents.
Water Solubility	1.1 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SM8925000

CHEMICAL NAME :: Phenol, 4,4'-sulfonyldi-

CAS REGISTRY NUMBER :: 80-09-1

BEILSTEIN REFERENCE NO. :: 2052954

LAST UPDATED :: 199801

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C12-H10-O4-S

MOLECULAR WEIGHT :: 250.28

WISWESSER LINE NOTATION :: QR DSWR DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 601-05501,1974

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 601-05501,1974 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4556 mg/kg

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

REFERENCE :: BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 601-05501,1974

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

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: OTS0534330

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

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: OTS0534330

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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: OTS0534330

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10250 mg/kg

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

REFERENCE :: BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 601-05501,1974

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >1 mg/kg

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: OTS0534330 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10530 mg/kg/13D-I

TOXIC EFFECTS :: Behavioral - food intake (animal) Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534330

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36
Safety Phrases	S26-S39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	SM8925000
HS Code	2930909090

Precursor 10
108-95-2 95-50-1 7440-44-0 80-07-9
2664-63-3 98-48-6 38980-51-7 3112-80-9
66294-58-4 69-72-7
DownStream 10
383-29-9 41481-63-4 39635-79-5 42877-56-5
88-89-1 80-08-0 80-00-2 27205-03-4
7545-50-8 63134-33-8

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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