ChemicalBook >> CAS DataBase List >>2,5-Di(tert-amyl)hydroquinone

2,5-Di(tert-amyl)hydroquinone

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

CAS No.: 79-74-3

Chemical Name:: 2,5-Di(tert-amyl)hydroquinone

Synonyms: DAH;dahq;kyhj;Santovar;usafb-21;santouara;santovara;USAF B-21;antagedah;Santouar A

CBNumber:: CB3261983

Molecular Formula:: C16H26O2

Molecular Weight:: 250.38

MDL Number:: MFCD00027029

MOL File:: 79-74-3.mol

Last updated:2023-08-25 17:13:35

Request For Quotation

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

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℃
Indirect Additives used in Food Contact Substances	2,5-DI-TERT-AMYLHYDROQUINONE
FDA 21 CFR	175.105; 177.2600
CAS DataBase Reference	79-74-3(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	19O4J76TTK
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319

Precautionary statements

P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501

WGK Germany

RTECS

MX6300000

HS Code

2914.69.9000

NFPA 704

	0
1		0

2,5-Di(tert-amyl)hydroquinone price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D0299	2,5-Di-tert-amylhydroquinone >93.0%(GC)	79-74-3	25g	$36	2024-03-01	Buy
TCI Chemical	D0299	2,5-Di-tert-amylhydroquinone >93.0%(GC)	79-74-3	500g	$260	2024-03-01	Buy
AK Scientific	2456AC	2,5-Di-tert-amylhydroquinone	79-74-3	500g	$447	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0008150	2,5-DI-TERT-AMYL HYDROQUINONE 95.00%	79-74-3	100G	$3075.41	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0008150	2,5-DI-TERT-AMYL HYDROQUINONE 95.00%	79-74-3	250G	$5699.8	2021-12-16	Buy

Product number	Packaging	Price	Buy
D0299	25g	$36	Buy
D0299	500g	$260	Buy
2456AC	500g	$447	Buy
CHM0008150	100G	$3075.41	Buy
CHM0008150	250G	$5699.8	Buy

2,5-Di(tert-amyl)hydroquinone Chemical Properties,Uses,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 synthesis

Synthesis of 2,5-Di(tert-amyl)hydroquinone from 2-Methyl-2-butene and Hydroquinone

2,5-Di(tert-amyl)hydroquinone Preparation Products And Raw materials

Raw materials

2,5-DI-TERT-AMYLBENZOQUINONE Sulfuric acid 2-Methyl-2-butene Hydroquinone

Preparation Products

2-Ethoxyphenol 3,5-Di-tert-butylcatechol

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

Global( 117)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12837	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21639	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8817	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29815	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10319	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
Qiuxian Baitai New Material Co., LTD	+8618330912755	sale2@hbyalin.com	China	1658	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Qiuxian Baitai New Material Co., LTD	58
ANHUI WITOP BIOTECH CO., LTD	58

View Lastest Price from 2,5-Di(tert-amyl)hydroquinone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-08-26	2,5-Di(tert-amyl)hydroquinone 79-74-3	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2021-11-15	kyhj 79-74-3	US $20.00 / KG	1000KG	99.9%	100tons	Qiuxian Baitai New Material Co., LTD
2021-04-09	2,5-Di(tert-amyl)hydroquinone 79-74-3	US $10.00 / PCS	1KG	99%	100 mt	Hebei Weibang Biotechnology Co., Ltd

2,5-Di(tert-amyl)hydroquinone
79-74-3
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

kyhj
79-74-3
US $20.00 / KG
99.9%
Qiuxian Baitai New Material Co., LTD

2,5-Di(tert-amyl)hydroquinone
79-74-3
US $10.00 / PCS
99%
Hebei Weibang Biotechnology Co., Ltd

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

2,5-Di(tert-amyl)hydroquinone(79-74-3)MS 2,5-Di(tert-amyl)hydroquinone(79-74-3)¹HNMR 2,5-Di(tert-amyl)hydroquinone(79-74-3)¹³CNMR 2,5-Di(tert-amyl)hydroquinone(79-74-3)IR1 2,5-Di(tert-amyl)hydroquinone(79-74-3)IR2 2,5-Di(tert-amyl)hydroquinone(79-74-3)Raman

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

Quinhydrone 2,2-Dimethyl-1,3-propanediol 2-Methylhydroquinone 2-Phenoxyethanol (S)-(-)-2-Methyl-1-butanol

Methyl 2,2-dimethylphenylacetate 1-Phenoxy-2-propanol Estradiol benzoate 4-Dimethylaminobenzaldehyde VITAMIN K4

Isoamyl nitrite Hydroquinone DI-TERT-BUTYL ETHER 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone tert-Amylbenzene

2,5-BIS(1,1-DIMETHYLBUTYL)-4-METHOXYPHENOL 2,5-DITERTOCTYLHYDROQUINONE 1,4-BIS(N-OCTYLOXY)-2,5-DI-T-PENTYLBENZENE

1of4

2,5-Di-t-amylhydroquinone 2,5-Di-t-amyl-p-hydroquinone 2,5-Di-tert-amylbenzene-1,4-diol 2,5-di-tert-amyl-hydroquinon 2,5-Ditert-pentyl-1,4-benzenediol 2,5-Di-tert-pentylbenzene-1,4-diol 2,5-bis(1,1-dimethylpropyl)-4-benzenediol 2,5-di-amylhydroquinone Hydroquinone, 2,5-di-t-pentyl- Lowinox AH25 Santouar A santouara Santovar Santovar A santovara USAF B-21 usafb-21 2,5-Di(tert-amyl)Hydroquinoline DIAMYLHYDROQUINONE 2,5-Bis-(1,1-dimethyl-propyl)-benzene-1,4-diol 2,5-Di-(1,1-dimethylpropyl) hydroquinone 1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)- 2,6-DI-TERT-AMYLHYDROQUINONE TERT-AMYLHYDROQUINONE 2,5-Di-tert.-pentylhydrochinon 1,4-BENZENEDIOL,2,5-BIS(1,1-D) 2,5-Bis(2-methylbutan-2-yl)benzene-1,4-diol DAH 2,5-Di-tert-amylhydroquinone 2,5-di-tert-pentyl-hydroquinon 2,5-di-t-pentyl-hydroquinon 4-Benzenediol,2,5-bis(1,1-dimethylpropyl)-1 antagedah dahq Hydroquinone, 2,5-di-tert-amyl- Hydroquinone, 2,5-di-tert-pentyl- SANTOVAR(R) A 2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol 2,5 DIT(T-PENTYL)-HYDROQUINONE 2,5-DI-TERT-PENTYLHYDROQUINONE 2,5-DI-T-PENTYLHYDROQUINONE 2,5-DI-TERT-AMYLHYDROQUINONE 2,5-BIS(1,1-DIMETHYLPROPYL)-1,4-BENZENDIOL 2,5-bis(1,1-dimethylpropyl)hydroquinone kyhj Double acting antioxidant 2,5-Di-tert-amylhydroquinone> 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