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2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
CAS No 1533-45-5 , 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Name:
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms:
2,2'-(Vinylenedi-p-phenylene)bisbenzoxazole; Optical Brightener OB-1;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; C.I. 393; FBA393;2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;Fluorescent Brightener OB-1; 4,4'-bis(benzoxazol-2-yl)stilbene; FBA 393; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; Fluorescent whtening agent OB-1;
CAS Registry Number:
1533-45-5
Melting Point:
357-359 ºC
Density:
1.39 g/cm3 (25 C)
Refractive index:
1.731
Safety Statements:
26-37/39-24/25
Hazard Symbols:
Xi: Irritant;
EINECS:
216-245-3
Molecular Weight:
414.46
InChI:
InChI=1/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+
Risk Statements:
S24/25
Molecular Formula:
C28H18N2O2
Molecular Structure:
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1533-45-5 Optical Brightener OB-1
Optical Brightener OB-1 CAS No. 1533-45-5 C.I.No.393 Technical Index Appearance yellowish green powder Melting Point 357-359 Purity 99 Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. sal...
Min. Order:
1000
FOB Price:
USD
20 - 22 /
NANJING SANNUO CHEMICAL CO.,LTD
[Manufacturer]
Tel: 86-25-58595391
Fax: 86-25-85631787
Address: Sales@njsnchem.Com Zhongtai International Plaza,Nanjing,China nanjing,JiangsuChina
da.guang@hotmail.com
i
1533-45-5 Fluorescent brighteners ob-1
Fluorescent brighteners ob-1, 99,00%
Zeniview Chemistry Technology Co., Ltd.
[Manufacturer]
Tel: +86-25-86088590
Fax: +86-25-85612276
Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,nullChina
1533-45-5 2,2'-(1,2-ethenediyldi-4,1-phenylene)bisbenzOxazole
2,2'-(1,2-ethenediyldi-4,1-phenylene)bisbenzOxazole
sales@credimate.com
[Manufacturer]
Tel: +86 21 51872179
Fax: +86 21 51872179
Address: Room 2110, Tower 1, Changan Mansion, No. 1001 Changan Road200070 ShanghaiCHINA Shanghai,nullChina
1533-45-5 2,2-(1,2-Ethenediyldi-4, 1-Phenylene) Bisbenzoxazo...
Goly Chemical Co., Ltd.
[Manufacturers]
Tel: +86-(632)-6163187
Fax: +86-(632)-5100028
Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102, ZaoZhuang,ShanDongChina
1533-45-5 Fluorescent Brightener 393
Fluorescent Brightener 393
Dynastay Colourants Co. Ltd
[Manufacturer]
Tel: +86 574 27862090
Fax: +86 574 27862092
Address: 21f, lingqiao square, 31 yaohang street315000 NingboCHINA Ningbo,nullChina
1533-45-5 4,4''-BIS(2-BENZOXAZOLYL)STILBENE (OB-1)
Ring Specialty Chemicals Inc.
[Manufacturer]
Tel: 416-493-6870
Fax: 416-499-9759
Address: Ring Specialty Chemicals, Inc.
100 Echo Point,Unit 908
Toronto, Ontario,M1W 2V2, Canada null,nullCanada
1533-45-5 fluorescent brightener OB-1
Ningbo Everlop Import & Export Co., Ltd
null
Fax: 86-574-27780895
Address: Room1203, NO.21 Hualou Lane, Prime Center Haishu District, Ningbo, China. null,nullChina
1533-45-5 Fluorescent Brightener 393
Winchem Industrial Co. Ltd.
[Manufacturer, Trading Company]
Tel: 86-574-83851061 86-574-87083208
Fax: 86-574-87083209
Address: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China null,nullChina
1533-45-5 OPTICAL BRIGHTENER OB-1 (OBA 393)
Dalian Richfortune Chemicals Co., Ltd
[Manufacturer]
Tel: +86-411-84820922/ +86-411-84821539
Fax: +86-411-84821380
Address: 12A-11 Yangguang Shuma Building,
596 Huang Pu Road,
DaLian, Liaoning 116023, China null,nullChina
1533-45-5 Fluorescent Brightener 393
Ningbo Fuhao Chemical Co.,Ltd
[Manufacturers]
Tel: +86-(574)-88186233
Fax: +86-(574)-88186278
Address: 26 Floor, No.37 Baizhang East Road, Ningbo, Zhejiang 315040, ningbo,zhejiangChina
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