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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