3,3'-Disulfanediyldiphenol

Modify Date: 2024-01-09 17:36:47

3,3'-Disulfanediyldiphenol Structure
3,3'-Disulfanediyldiphenol structure
Common Name 3,3'-Disulfanediyldiphenol
CAS Number 21101-56-4 Molecular Weight 250.337
Density 1.4±0.1 g/cm3 Boiling Point 437.3±30.0 °C at 760 mmHg
Molecular Formula C12H10O2S2 Melting Point 89-93 °C(lit.)
MSDS Chinese USA Flash Point 212.2±23.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-[(3-hydroxyphenyl)disulfanyl]phenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 437.3±30.0 °C at 760 mmHg
Melting Point 89-93 °C(lit.)
Molecular Formula C12H10O2S2
Molecular Weight 250.337
Flash Point 212.2±23.3 °C
Exact Mass 250.012222
PSA 91.06000
LogP 3.00
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.752

 Safety Information

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

 Synthetic Route

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3,3'-Disulfanediyldiphenol Structure

3,3'-Disulfaned...

CAS#:21101-56-4

Literature: Chemische Berichte, , vol. 47, p. 926

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3,3'-Disulfanediyldiphenol Structure

3,3'-Disulfaned...

CAS#:21101-56-4

Literature: Tetrahedron Letters, , vol. 35, # 41 p. 7549 - 7552

 Customs

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%

 Articles2

More Articles
Polar Conjugative Effect of Aryldithia Group on the Dissociation and Ultraviolet Spectra of Substituted Phenols. Oae S and Yoshihara M.

Bull. Chem. Soc. Jpn. 41(9) , 2082-2086, (1968)

Efficient Route for the Preparation of Benzyloxy-Substituted Benzenesulfonyl Chlorides from Mercaptophenols. Jumeaux C, et al.

Synth. Commun. 41(12) , 1805-1808, (2011)

 Synonyms

Phenol, 3,3'-dithiobis-
3,3'-Dihydroxy diphenyl disulfide
3,3′-Dihydroxydiphenyl disulfide
3,3'-dihydroxydiphenyldisulfide
3-hydroxyphenyl disulfide
Phenol,3,3'-dithiobis
3,3'-Disulfandiyl-di-phenol
MFCD03094663
3,3'-Dithiodiphenol
3,3'-Disulfanediyldiphenol
3,3'-disulfanediyl-di-phenol
3,3'-Dihydroxydiphenyl disulfide