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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2,5-Di(tert-amyl)hydroquinone Suppliers

Americas 1 China 69 Europe 2 France 2 Germany 3 India 6 Japan 7 South Korea 1 United Kingdom 5 United States 21 USA 1 Global 118

CHEMICAL LAND21

Tel: --
Fax: --
Email: sales21@chemicalland21.com
Country: South Korea
ProdList: 6303
Advantage: 74

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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

79-74-3, 2,5-Di(tert-amyl)hydroquinoneRelated Search:

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usafb-21

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DAH

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kyhj

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2,5-Di(tert-amyl)hydroquinone ISO 9001：2015 REACH

3,1,4-Benzenediol-2,5-bis(1,1-dimethylpropyl

79-74-3 2,5-Di(tert-amyl)hydroquinone

Double Effect Antioxidant

79-74-3

C5H112C6H2OH2

Industrial/Fine Chemicals