ChemicalBook > CAS DataBase List > 2,5-Di(tert-amyl)hydroquinone
2,5-Di(tert-amyl)hydroquinone
- Product Name
- 2,5-Di(tert-amyl)hydroquinone
- CAS No.
- 79-74-3
- Chemical Name
- 2,5-Di(tert-amyl)hydroquinone
- Synonyms
- DAH;kyhj;dahq;Santovar;usafb-21;santouara;santovara;USAF B-21;antagedah;Santouar A
- CBNumber
- CB3261983
- Molecular Formula
- C16H26O2
- Formula Weight
- 250.38
- MOL File
- 79-74-3.mol
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2,5-Di(tert-amyl)hydroquinone Property
- Melting point:
- 179 °C
- Boiling point:
- 353.51°C (rough estimate)
- Density
- 0.9781 (rough estimate)
- vapor pressure
- 0Pa at 20℃
- refractive index
- 1.6000 (estimate)
- pka
- 11.21±0.23(Predicted)
- form
- powder to crystal
- color
- White to Yellow to Orange
- Water Solubility
- 200ng/L at 20℃
- Merck
- 14,3304
- LogP
- 5.1 at 25℃
- CAS DataBase Reference
- 79-74-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)-(79-74-3)
- EPA Substance Registry System
- 1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)- (79-74-3)
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Safety
- WGK Germany
- 3
- RTECS
- MX6300000
- HS Code
- 2914.69.9000
- Hazardous Substances Data
- 79-74-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- D0299
- Product name
- 2,5-Di-tert-amylhydroquinone
- Purity
- >93.0%(GC)
- Packaging
- 25g
- Price
- $36
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D0299
- Product name
- 2,5-Di-tert-amylhydroquinone
- Purity
- >93.0%(GC)
- Packaging
- 500g
- Price
- $260
- Updated
- 2024/03/01
AK Scientific
- Product number
- 2456AC
- Product name
- 2,5-Di-tert-amylhydroquinone
- Packaging
- 500g
- Price
- $447
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0008150
- Product name
- 2,5-DI-TERT-AMYL HYDROQUINONE
- Purity
- 95.00%
- Packaging
- 100G
- Price
- $3075.41
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0008150
- Product name
- 2,5-DI-TERT-AMYL HYDROQUINONE
- Purity
- 95.00%
- Packaging
- 250G
- Price
- $5699.8
- Updated
- 2021/12/16
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2,5-Di(tert-amyl)hydroquinone Chemical Properties,Usage,Production
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise the hydroquinone under N2 from boiling AcOH (7mL/g) plus boiling water (2.5mL/g). [Stolow & Bonaventura J Am Chem Soc 85 3636 1963]. Store it in sealed ampoules under N2 away from light. [Beilstein 6 H 952, 6 III 4748.]
2,5-Di(tert-amyl)hydroquinone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,5-Di(tert-amyl)hydroquinone manufacturers
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- 2,5-Di(tert-amyl)hydroquinone 79-74-3
- Price
- US $55.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-11-19
Hebei Weibang Biotechnology Co., Ltd
- Product
- 2,5-Di(tert-amyl)hydroquinone 79-74-3
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-11-12
Hebei Mojin Biotechnology Co., Ltd
- Product
- 2,5-Di(tert-amyl)hydroquinone 79-74-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-25
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