Fluorescent Brightener

US$3.00 - 22.00 / kg

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Fluorescent Brightener Ob-1 CAS: 1533-45-5 Organic Synthesis Intermediate

Name: Fluorescent Brightener Ob-1 CAS: 1533-45-5 Organic Synthesis Intermediate
Uploaded: 2025-11-06T16:37:01+08:00
Description: Fluorescent brightener is a distyrene-bisbenzimidazole compound with the chemical formula C29H20N2O2 and CAS number 5242-49-9. It appears as bright yellow or yellowish green crystalline powder, with

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Price

Min. Order Reference FOB Price

1 kg US$3.00 - 22.00 / kg

Sepcifications

CAS No. 1533-45-5
Formula C28h18n2o2
Certification SGS
Environmental Protection Yes
Color Yellow
Kind Whitening Agent
Appearance Powder
Transport Package Bag
Specification 25kg 1MT
Trademark Junchuang
Origin China
Purity 99%

Product Description

Fluorescent brightener is a distyrene-bisbenzimidazole compound with the chemical formula C29H20N2O2 and CAS number 5242-49-9. It appears as bright yellow or yellowish green crystalline powder, with a melting point of 269-271ºC and a density of 1.26g/cm³. It is insoluble in water but ...

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Zaoyang Junchuang Rubber&Plastic Co., Ltd

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory, Trading Company
Main Products PVC Plastic Flexibilizer Toughener, PVC Impact Modifier, PVC Processing Aids, PVC Lubricant, Plastic Additives, PE Wax, Plastic Raw Material, Calcium Zinc Stabilizer, PVC Additive, Silicone Oil
Registered Capital 2000000 RMB
Management System Certification ISO 9001
Main Markets Southeast Asia
Average Lead Time Peak Season Lead Time: 6-12 months
Off Season Lead Time: 1-3 months

Fluorescent Brightener Comparison

	Fluorescent Brightener Ob-1 CAS: 1533-45-5 Organic Synthesis Intermediate Contact Now	Factory Direct Low-Priced Wholesale PVC Plasticizer Good Oil Resistance Dioctyl Adipate (DOA) for Rubber Products Contact Now	CAS 103-23-1 / Doa Plastic Auxiliary Agents Plasticizer / Doa / Dioctyl Adipate Manufacturer Contact Now	Factory Supply Wholesale Plasticizer Doa Dioctyl Adipate CAS 103-23-1 with High Purity Contact Now	Bis (2-ethylhexyl) Adipate CAS 103-23-1 Is Used as a Raw Material for Aviation Lubricating Grease Contact Now

Transaction Info
	Fluorescent Brightener Ob-1 CAS: 1533-45-5 Organic Synthesis Intermediate Contact Now	Factory Direct Low-Priced Wholesale PVC Plasticizer Good Oil Resistance Dioctyl Adipate (DOA) for Rubber Products Contact Now	CAS 103-23-1 / Doa Plastic Auxiliary Agents Plasticizer / Doa / Dioctyl Adipate Manufacturer Contact Now	Factory Supply Wholesale Plasticizer Doa Dioctyl Adipate CAS 103-23-1 with High Purity Contact Now	Bis (2-ethylhexyl) Adipate CAS 103-23-1 Is Used as a Raw Material for Aviation Lubricating Grease Contact Now
Price	US$3.00 - 22.00 / kg	US$970.00 - 1,200.00 / Ton	US$970.00 - 1,200.00 / Ton	US$970.00 - 1,200.00 / Ton	US$970.00 - 1,200.00 / Ton
Min Order	1 kg	1 Ton	1 Ton	1 Ton	1 Ton
Payment Terms	-	T/T, LC	T/T, LC	T/T, LC	T/T, LC
Quality Control
Product Certification	SGS	-	-	-	-
Management System Certification	-	Others	Others	Others	Others
Trade Capacity
Export Markets	Southeast Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: 6-12 months Off Season Lead Time: 1-3 months	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	CAS No.: 1533-45-5; Formula: C28h18n2o2; Environmental Protection: Yes; Color: Yellow; Kind: Whitening Agent; Appearance: Powder; Purity: 99%;	CAS No.: 103-23-1; Formula: C22h42o4; EINECS: 203-090-1; Environmental Protection: Yes; Color: Colorless and Transparent; Kind: Plasticizer; Appearance: Liquid; Usage: General Plastics, Engineering Plastics, Specialty Plastics; CAS No.: 103-23-1; Formula: C22h42o4; Einecs: 203-090-1; Material: Liquid; Color: Colorless and Transparent; Environmental Protection: Yes; Kind: Plasticizer; Model No.: Doa; Product Name: Dioctyl Adipate; Flash Point: 190; Density (20 ºC), G / Cube: 0.924-0.929; Type: Chemical Auxiliary Agent; Einecs No.: 203-090-1; Application: PVC Plasticizer; Storage: Cool Dry Place; Relative Molecular Mass: 370.57; Appearance: Clear Oily Liquid;	CAS No.: 103-23-1; Formula: C22h42o4; EINECS: 203-090-1; Environmental Protection: Yes; Color: Colorless and Transparent; Kind: Plasticizer; Appearance: Liquid; Usage: General Plastics, Engineering Plastics, Specialty Plastics; CAS No.: 103-23-1; Formula: C22h42o4; Einecs: 203-090-1; Color: Colorless and Transparent; Environmental Protection: Yes; Kind: Plasticizer; Model No.: Doa; Product Name: Dioctyl Adipate; Flash Point: 190; Density (20 ºC), G / Cube: 0.924-0.929; Type: Chemical Auxiliary Agent; Einecs No.: 203-090-1; Application: PVC Plasticizer; Storage: Cool Dry Place; Relative Molecular Mass: 370.57; Appearance: Clear Oily Liquid;	CAS No.: 103-23-1; Formula: C22h42o4; EINECS: 203-090-1; Environmental Protection: Yes; Color: Colorless and Transparent; Kind: Plasticizer; Appearance: Liquid; Usage: General Plastics, Engineering Plastics, Specialty Plastics; CAS No.: 103-23-1; Formula: C22h42o4; Einecs: 203-090-1; Material: Liquid; Color: Colorless and Transparent; Environmental Protection: Yes; Kind: Plasticizer; Model No.: Doa; Product Name: Dioctyl Adipate; Flash Point: 190; Density (20 ºC), G / Cube: 0.924-0.929; Type: Chemical Auxiliary Agent; Einecs No.: 203-090-1; Application: PVC Plasticizer; Storage: Cool Dry Place; Relative Molecular Mass: 370.57;	CAS No.: 103-23-1; Formula: C22h42o4; EINECS: 203-090-1; Environmental Protection: Yes; Color: Colorless and Transparent; Kind: Plasticizer; Appearance: Liquid; Usage: General Plastics, Engineering Plastics, Specialty Plastics; CAS No.: 103-23-1; Formula: C22h42o4; Einecs: 203-090-1; Material: Liquid; Color: Colorless and Transparent; Environmental Protection: Yes; Kind: Plasticizer; Model No.: Doa; Product Name: Dioctyl Adipate; Flash Point: 190; Density (20 ºC), G / Cube: 0.924-0.929; Type: Chemical Auxiliary Agent; Einecs No.: 203-090-1; Application: PVC Plasticizer; Storage: Cool Dry Place; Relative Molecular Mass: 370.57;
Supplier Name	Zaoyang Junchuang Rubber&Plastic Co., Ltd	Qingdao Kejunsheng New Material Co., Ltd.	Qingdao Kejunsheng New Material Co., Ltd.	Qingdao Kejunsheng New Material Co., Ltd.	Qingdao Kejunsheng New Material Co., Ltd.
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