 Home > Dyes and Pigments > Dye > 2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene for Sale > 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene ZS

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene ZS

20 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7128-64-5

Port:

SHANGHAI

Packaging:

25KG/DRUM

Price valid (until):

2023-09-11

Contact Supplier

 Chat Now

SHANDONG LOOK CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Melting point	199-201 °C(lit.)
Boiling point	531.2±45.0 °C(Predicted)
density	1.26

Basic Info

Product Name:

2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene

Other Name:

Benzoxazole,2,2′-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-;Benzoxazole,2,2′-(2,5-thiophenediyl)bis[5-tert-butyl-;2,2′-(2,5-Thiophenediyl)bis[5-(1,1-dimethylethyl)benzoxazole];2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;2,2′-(2,5-Thiophenediyl)bis[5-tert-butylbenzoxazole];BBOT;2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene;Uvitex OB;BBOT 150;Uvitex 3BSA;C.I. Fluorescent Brightening Agent 184;C.I. Fluorescent Brightener 184;C.I. 515245;Fluorescent Brightener 184;Keyfluor White PL;O-B TECH;Uvitex OB 55;NSC 158163;C.I. FBA 184;OB;TBO;2,5-Bis(5-tert-butylbenzooxazol-2-yl)thiophene;Tinopal OB;B 0047;OB-FBA 184;Hitex OB;Brightener OB;MPI Bright 100;Benetex OB;Helios SC;SpeedBright OB 184;OB 184;Fluorescent brightener OB;2,2′-(2,5-Thiophenediyl)bis(5-tert-butylbenzoxazole);S-FN;Telalux OB;Tinopal OB-CO;Mayzo OB Plus;Benetex OB+;Benetex OB Plus;12224-40-7;59249-63-7;61229-63-8;144470-46-2;864446-12-8;1197996-34-1;1430334-83-0;2369674-07-5

CAS No.:

7128-64-5

Molecular Formula:

C26H26N2O2S

InChIKeys:

InChIKey=AIXZBGVLNVRQSS-UHFFFAOYSA-N

Molecular Weight:

430.56

Exact Mass:

430.56

BRN:

631803

EC Number:

230-426-4

UNII:

W7UR9129GP

NSC Number:

158163

DSSTox ID:

DTXSID1048205

HScode:

2934999090

Categories:

Dye

Characteristics

PSA:

80.3

XLogP3:

8.98

Appearance:

DryPowder; OtherSolid

Density:

1.2±0.1 g/cm3

Melting Point:

201-202 °C

Boiling Point:

531.2°C at 760 mmHg

Flash Point:

>350°C

Refractive Index:

1.617

Water Solubility:

soluble in acetone and toluene. Insoluble in water.toluene: soluble 50mg/mL

Storage Conditions:

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Toxicity:

Oral-rat LD50: >10000 mg/kg

Flammability characteristics:

Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes

See More 2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene 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 2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

Location:
hisense intelligence valley,no 2116,of phoenix road

Payment Terms:
TT against copy of documents,D/P,L/C

Average lead Time:
7

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2017

SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of “Integrity management,Quality controlling and Customer orientation”. Web : www.chinalookchemical.com

We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.

Inquiry History

20 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	OPTICAL BRIGHTENER OB	1.00 MT	Nov 22, 2023
India	Fluorescent Brightener 184	25.00 KG	Jan 15, 2024
India	OPTICAL BRIGHTENER OB	1.00 MT	Oct 12, 2023
India	OPTICAL BRIGHTENER OB	400.00 KG	Aug 5, 2023
India	OPTICAL BRIGHTENER OB	1.00 MT	Aug 1, 2023
Poland	2,5-Bis(5′-tert-butyl-2-benzoxazolyl)thiophene	20 G	Dec 3, 2024
Poland	2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole)	20 G	Dec 3, 2024
India	OPTICAL BRIGHTENER OB	1.00 MT	Aug 11, 2023
India	OPTICAL BRIGHTENER OB	200.00 KG	Oct 16, 2023
India	OPTICAL BRIGHTENER OB	25.00 KG	Sep 5, 2023
India	Fluorescein	10.00 KG	Nov 22, 2023
India	OPTICAL BRIGHTENER FP127	1.00 MT	Nov 22, 2023
India	OPTICAL BRIGHTENER FP127	1.00 MT	Oct 12, 2023
India	Methylene Blue	1.00 MT	Oct 12, 2023
India	Pigment Yellow 12	1.00 MT	Oct 12, 2023
India	OPTICAL BRIGHTENER FP127	4.00 20' Fcl	Aug 11, 2023
India	Zinc Oxide	4.00 20' Fcl	Aug 11, 2023
India	Styrene Butadiene Rubber 1502	4.00 20' Fcl	Aug 11, 2023
India	UV STABILIZER UV 144	10.00 MT	Aug 5, 2023
India	UV STABILIZER UV 5050H	25.00 KG	Aug 5, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
China Most Professional Factory Supply High Qulity FLUORESCENTBRIGHTENER OB CAS 7128-64-5	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry
Optical Brightener / Fluorescent Brightener Ob C. I. 184 CAS: 7128-64-5for Coatings,Oil Paink,PP PE PVC	/	Shandong zhishang chemical Co.,Ltd	Inquiry
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene	/99.00	HANGZHOU LEAP CHEM CO., LTD.	Inquiry
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene 99% white powder kanbei	Industrial Grade/99	Henan Lihao Chem Plant Limited	Inquiry
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene-	Industrial Grade/99	chemtour	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene ZS

Product Description

Seller Information