ChemNet > CAS > 1533-45-5 Fluorescent Brightener 393
1533-45-5 Fluorescent Brightener 393
| 상품명칭 |
Fluorescent Brightener 393 |
| 영문 이름 |
Fluorescent Brightener 393; Fluorescent Brightener OB-1; FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; FBA 393; 4,4'-bis(benzoxazol-2-yl)stilbene; Optical Brightener OB-1; C.I. 393; Fluorescent whtening agent OB-1; Fluorescent Whitening Agent OB-1; 2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole); 2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole); Optical Brightening Agent OB-1; Optical Brightner OB-1; ptical Brightening Agent OB-1; 4,4-Bis(2-Benzoxazolyl) Stilbene;
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| 분자식 |
C28H18N2O2 |
| 분자량 |
414.4547 |
| 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+ |
| cas번호 |
1533-45-5 |
| EC번호 |
216-245-3 |
| 분자 구조 |
|
| 밀도 |
1.281g/cm3 |
| 녹는 점 |
357-359℃ |
| 비등점 |
566.8°C at 760 mmHg |
| 굴절 지수 |
1.731 |
| 인화점 |
285.1°C |
| 증기압 |
2.79E-12mmHg at 25°C |
| 위험성 표시 |
|
| 리스크 규칙 |
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| 보안 규칙 |
S24/25:;
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