Suppliers for CAS
1533-45-5
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Properties | CAS |
1533-45-5 | Formula |
C28H18N2O2 | EINECS |
216-245-3 |
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23 Registered suppliers
Simagchem Corporation
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
Molecular Formula : C28H18N2O2
Aecochem Corp.
P.R.China
Molecular Formula : C28H18N2O2
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Molecular Formula : C28H18N2O2
Sancai Industry Co.,Ltd.
P.R.China
Appearance | bright yellow cystal powder
| Melting point | 353-360 ℃
| Assay | ≥ 99.0%
| Ash | ≤ 0.5%
| Loss on drying | ≤ 0.3%
| Minimum ultraviolet absorption wavelength | 374nm
| Maximum ultraviolet absorption wavelength | 434nm |
Tianjin Zhongxin Chemtech Co., Ltd.
P.R.China
Product Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms: 4,4'-BIS(2-BENZOXAZOLYL)STILBENE;
2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;
2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;
2,2’-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;
fluorescentbrightener393;Fluorescent Brightener OB-1;
Optical Brightening Agent OB-1 C. I. 393;
OpticalBrighteningAgentOB-1C.I.
Product Categories:
Heterocyclic Building Blocks;Oxazoles
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Properties
mp > 300 °C(lit.)
Stability: Stable. Incompatible with strong oxidizing agents.
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Usage And Synthesis
Chemical Properties solid
H&Z Industry Co.,Ltd
P.R.China
Product Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms: 4,4'-BIS(2-BENZOXAZOLYL)STILBENE;
2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;
2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;
2,2’-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;
fluorescentbrightener393;Fluorescent Brightener OB-1;
Optical Brightening Agent OB-1 C. I. 393;
OpticalBrighteningAgentOB-1C.I.
Product Categories:
Heterocyclic Building Blocks;Oxazoles
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Properties
mp > 300 °C(lit.)
Stability: Stable. Incompatible with strong oxidizing agents.
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Usage And Synthesis
Chemical Properties solid
Xingrui Industry Co., Limited
P.R.China
Product Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms: 4,4'-BIS(2-BENZOXAZOLYL)STILBENE;
2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;
2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;
2,2’-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;
fluorescentbrightener393;Fluorescent Brightener OB-1;
Optical Brightening Agent OB-1 C. I. 393;
OpticalBrighteningAgentOB-1C.I.
Product Categories:
Heterocyclic Building Blocks;Oxazoles
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Properties
mp > 300 °C(lit.)
Stability: Stable. Incompatible with strong oxidizing agents.
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Usage And Synthesis
Chemical Properties solid
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Product Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
Synonyms: 4,4'-BIS(2-BENZOXAZOLYL)STILBENE;
2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;
2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;
2,2’-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;
fluorescentbrightener393;Fluorescent Brightener OB-1;
Optical Brightening Agent OB-1 C. I. 393;
OpticalBrighteningAgentOB-1C.I.
Product Categories:
Heterocyclic Building Blocks;Oxazoles
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Chemical Properties
mp > 300 °C(lit.)
Stability: Stable. Incompatible with strong oxidizing agents.
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole Usage And Synthesis
Chemical Properties solid
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C28H18N2O2 Molecular Weight: 414.45 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29349990
More details are to be found here
Beijing Century Richap Chemistry Co., Ltd.
P.R.China
Molecular Formula: C28H18N2O2 Molecular Weight: 414.45 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29349990
More details are to be found here
Unilong Industry Co.,Ltd
P.R.China
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
OPQ Chemical Co., Ltd
P.R.China
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Lori Industry Co., Ltd
P.R.China
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Zehao Industry Co., Ltd.
P.R.China
Synonyms:4,4'-BIS(2-BENZOXAZOLYL)STILBENE; 2,2'-(vinylenedi-p-phenylene)bisbenzoxazole; OB-C;Fluorescent Brightener OB-1C.I.393; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; ptical Brightening Agent OB-1
Appearance:Yellow-green Powder
Skyrun Industrial Co., Ltd.
P.R.China
Shandong SanYoung Industry Co., Ltd
P.R.China
Carbone Scientific Co., Ltd.
U.K.
Xiamen Equation Chemical Co.,Ltd
P.R.China
Chemlyte Solutions
P.R.China
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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