 Home > Specialty Chemicals > 1,4-Bis(1,1-dimethylethyl)-2,5-dimethoxybenzene for Sale > DDB CAS 7323-63-9 1,4-Di-tert-butyl-2,5-dimethoxybenzene overcharge protect electrolyte additive

DDB CAS 7323-63-9 1,4-Di-tert-butyl-2,5-dimethoxybenzene overcharge protect electrolyte additive

Name: DDB CAS 7323-63-9 1,4-Di-tert-butyl-2,5-dimethoxybenzene overcharge protect electrolyte additive
Brand: Dideu
SKU: pr2312151152
Price: 10 USD
Availability: InStock

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CAS No.:

7323-63-9

Grade:

Electronic Grade

Content:

99.9%

Brand:

Dideu

Packaging:

1kg/bottle

Price valid (until):

2024-01-15

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information

Description

Need COA AND CURRENT PRICE ? Please contact 1010@dideu.com

Specification

CAS	7323-63-9
Purity	≥99.5%
MF	C16H26O2
MW	250.38
Color	Off-white solid
Application	overcharge protect electrolyte additive

Description

2,5-Di-tert-butyl-1,4-dimethoxybenzene (DDB), an aromatic compound with two methoxy groups at 2,5-positions and two tert-butyl groups at 1,4-positions of the benzene ring, is a very successful benchmark redox shuttle molecule developed for the lithium ion battery (LIB) systems. With two tert-butyl groups, DDB has rigid molecular structure with an outstanding electrochemical reversibility and stability.

DDB provides high-rate overcharge protection of lithium iron phosphate (LiFePO4) based Li-ion cells by a reversible and stable redox reaction at 3.9 V vs. Li/Li+ and more than 200 cycles of 100% overcharge per cycle at C/2 and 1C rate for LiFePO4 cathode in LIBs.

Despite being a benchmark shuttle, DDB has relatively low solubility in the carbonate electrolyte and the redox potential that is insufficient for 4 V operation of LIBs, due to its low polarity induced from symmetric structure.

Basic Info

Product Name:

1,4-Bis(1,1-dimethylethyl)-2,5-dimethoxybenzene

Other Name:

Benzene,1,4-bis(1,1-dimethylethyl)-2,5-dimethoxy-;Benzene,1,4-di-tert-butyl-2,5-dimethoxy-;1,4-Bis(1,1-dimethylethyl)-2,5-dimethoxybenzene;1,4-Dimethoxy-2,5-di-tert-butylbenzene;2,5-Di-tert-butyl-1,4-dimethoxybenzene;1,4-Di-tert-butyl-2,5-dimethoxybenzene;NSC 124045;1,4-Ditert-butyl-2,5-dimethoxybenzene

CAS No.:

7323-63-9

Molecular Formula:

C16H26O2

InChIKeys:

InChIKey=ATGCJUULFWEWPY-UHFFFAOYSA-N

Molecular Weight:

250.38

Exact Mass:

250.38

EC Number:

615-933-4

NSC Number:

124045

DSSTox ID:

DTXSID8074782

HScode:

2909309090

Categories:

Characteristics

PSA:

18.5

XLogP3:

5.2

Density:

0.924g/cm3

Melting Point:

103-104 °C

Boiling Point:

336.3°C at 760 mmHg

Flash Point:

115.3ºC

Refractive Index:

1.476

See More 1,4-Bis(1,1-dimethylethyl)-2,5-dimethoxybenzene Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,4-Bis(1,1-dimethylethyl)-2,5-dimethoxybenzene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

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Product Name	Grade / Content	Price	Supplier Name	Details
China Largest factory Manufacturer Supply High Quality 1,4-bis(1,1-dimethylethyl)-2,5-dimethoxy- CAS 7323-63-9	Industrial Grade/99.9	$1/KG FOB	LEADER BIOCHEMICAL GROUP	Inquiry
1,4-DI-TERT-BUTYL-2,5-DIMETHOXYBENZENE	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry
1,4-DI-TERT-BUTYL-2,5-DIMETHOXYBENZENE 99% high purity certified Professional producer Greenbo	Pharmaceutical Grade/99		Greenbo Biochem	Inquiry

DDB CAS 7323-63-9 1,4-Di-tert-butyl-2,5-dimethoxybenzene overcharge protect electrolyte additive

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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