ChemicalBook--->CAS DataBase List--->1205-91-0

1205-91-0

1205-91-0 Structure

1205-91-0 Structure
IdentificationMore
[Name]

1,4-Diacetoxybenzene
[CAS]

1205-91-0
[Synonyms]

1,4-BENZENEDIOL DIACETATE
1,4-DIACETOXYBENZENE
1,4-PHENYLENEDIACETATE
HYDROQUINONE DIACETATE
P-DIACETOXYBENZENE
P-PHENYLENE DIACETATE
TIMTEC-BB SBB008048
4-(Acetyloxy)phenyl acetate
1,4-Diacetoxybenzene 98%
Diacetyl-p-hydroquinone
1,4-Diacetoxybenzene, 98+%
Bisacetic acid 1,4-phenylene ester
Diacetic acid p-phenylene ester
Diacetohydroquinone
[EINECS(EC#)]

214-887-9
[Molecular Formula]

C10H10O4
[MDL Number]

MFCD00011643
[Molecular Weight]

194.18
[MOL File]

1205-91-0.mol
Chemical PropertiesBack Directory
[Appearance]

whitefinecrystallineflake
[Melting point ]

121-123 °C(lit.)
[Boiling point ]

290.62°C (rough estimate)
[density ]

1.2534 (rough estimate)
[refractive index ]

1.5430 (estimate)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

powder to crystal
[color ]

White to Almost white
[Water Solubility ]

INSOLUBLE
[BRN ]

1912233
[LogP]

0.980 (est)
[CAS DataBase Reference]

1205-91-0(CAS DataBase Reference)
[NIST Chemistry Reference]

Hydroquinone, diacetate(1205-91-0)
[EPA Substance Registry System]

1205-91-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HS Code ]

29153900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydroquinone-->1,2-Diacetoxybenzene-->Zinc acetate-->4-hydroxyphenyl acetate-->4-Acetoxyacetophenone-->Phenol-->4'-Hydroxyacetophenone-->1,4-Dimethoxybenzene-->4-Methoxyphenol-->carbon monoxide-->Acetyl chloride
[Preparation Products]

thermotropic liquid crystalline polymer-->2',5'-Dihydroxyacetophenone
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,4-Benzenediol diacetate(1205-91-0).msds
Hazard InformationBack Directory
[Chemical Properties]

whitefinecrystallineflake
[Uses]

Hydroquinone diacetate (1,4-Diacetoxybenzene) is an important substance in organic and medicinal chemistry. Hydroquinone diacetate is widely used as an ingredient in skin lighteners[1].
[References]

[1] Amr Awad?Ibrahim, et al. Mesoporous tin oxide-supported phosphomolybdic acid as high performance acid catalysts for the synthesis of hydroquinone diacetate.Colloids and Surfaces A: Physicochemical and Engineering Aspects.Volume 586,?5 February 2020, 124248
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-Diacetoxybenzene(1205-91-0)MS
1,4-Diacetoxybenzene(1205-91-0)1HNMR
1,4-Diacetoxybenzene(1205-91-0)13CNMR
1,4-Diacetoxybenzene(1205-91-0)IR1
1,4-Diacetoxybenzene(1205-91-0)IR2
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

1,4-Diacetoxybenzene, 98%(1205-91-0)
[TCI AMERICA]

1,4-Diacetoxybenzene,>98.0%(GC)(1205-91-0)
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