4,4'-Thio-bis(2-methyl-6-tert-butylphenol)

Modify Date: 2025-08-29 11:33:45

4,4'-Thio-bis(2-methyl-6-tert-butylphenol) structure	Common Name	4,4'-Thio-bis(2-methyl-6-tert-butylphenol)
	CAS Number	96-66-2	Molecular Weight	358.53700
	Density	1.11g/cm3	Boiling Point	316 °C/40 mmHg(lit.)
	Molecular Formula	C₂₂H₃₀O₂S	Melting Point	127°C
	MSDS	N/A	Flash Point	241 °C

Name	4,4'-Thiobis(6-tert-butyl-o-cresol)
Synonym	More Synonyms

Density	1.11g/cm3
Boiling Point	316 °C/40 mmHg(lit.)
Melting Point	127°C
Molecular Formula	C₂₂H₃₀O₂S
Molecular Weight	358.53700
Flash Point	241 °C
Exact Mass	358.19700
PSA	65.76000
LogP	6.46080
Index of Refraction	1.594
InChIKey	YFHKLSPMRRWLKI-UHFFFAOYSA-N
SMILES	Cc1cc(Sc2cc(C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GP3200000

CHEMICAL NAME :: o-Cresol, 4,4'-thiobis(6-t-butyl-

CAS REGISTRY NUMBER :: 96-66-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C22-H30-O2-S

MOLECULAR WEIGHT :: 358.58

WISWESSER LINE NOTATION :: 1X1&1&R BQ C1 ESR DQ C1 DX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6340 mg/kg

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

REFERENCE :: IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3 gm/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1007,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 6340 mg/kg

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

REFERENCE :: RCTEA4 Rubber Chemistry and Technology. (American Chemical Soc., Rubber Division, c/o Mrs. M.E. Bauer, Univ. of Akron, Akron, OH 44325) V.1- 1928- Volume(issue)/page/year: 45,627,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2390 No. of Facilities: 964 (estimated) No. of Industries: 7 No. of Occupations: 20 No. of Employees: 10399 (estimated) No. of Female Employees: 746 (estimated)

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39-S37/39
RTECS	GP3200000
HS Code	2930909090

bis-(4-hydroxy-...

CAS#:40190-57-6

4,4'-Thio-bis(2...

CAS#:96-66-2

Literature: Journal of the Chemical Society. Perkin Transactions 2, , # 4 p. 885 - 888

Precursor 0
DownStream 1
CAS#:58653-97-7 methyl 2-methyl...

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%

Name: Cell survival assay for modulators of telomere damage signalling
Source: 15378
Target: N/A
External Id: TELO_02

Name: qHTS assay for inhibitors of human lactate dehydrogenase
Source: NCGC
Target: N/A
External Id: LDHA

Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-FF

Name: Alphascreen assay for small molecules abrogating mHTT-CaM Interaction
Source: 24983
Target: Huntingtin
External Id: KUHTS-Muma KU-CaM-Htt INH-01

Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-Ren

Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data

Total 6, Current Page 1 of 1

EINECS 202-522-6

MFCD00008823

4,4'-Thiobis(2-methyl-6-tert-butylphenol)

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-Thio-bis(2-methyl-6-tert-butylphenol)
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-Thio-bis(2-methyl-6-tert-butylphenol)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Phenol,4,4'-thiobis[2-(1,1-dimethylethyl)-6-methyl- 96-66-2
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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4,4'-Thio-bis(2-methyl-6-tert-butylphenol)

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Bioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.