ChemNet > CAS > 13001-40-6 Fluorescent brightener 199
13001-40-6 Fluorescent brightener 199
| product Name |
Fluorescent brightener 199 |
| CAS No |
13001-40-6;13001-39-3 |
| Synonyms |
Optical Brightening Agent ER-Ⅲ; 1,4'-bis(2-cyanostyryl) Benzole; optical brightener 199; C.I.199; 1,4-BIS(4-CYANOSTYRYL)BENZENE; 4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile; Optical Brightening Agent ER C. I. 199; Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-; 1,4'-bis(2-cyanostyryl) Benzene; Optical Brightener ER; 1,4'-bis(2,4'-cyano-phenlene)-benzene; Optical Brightener ER II; Fluorescent Brightener ER-1; C.I. 199; 4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile; 4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile; 2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile; FBA 199; Fluorescent Brightener ER-I; Fluorescent Brightener; Fluorescent Brightener ER; 1,4-Bis(2-cyanostyryl)benzene; High Efficient Fluorescent whitening Agent CBS; Optical Brightener; Optical Brightening Agent; Fluorescent Whitening Agent; Fluorescent Brightener; Fluorescent Brightening Agent; Optical Whitening Agent; Optical Brightening Agent ER-III; Fluorescent Brightener ER-Ⅰ; ER-Ⅰ; Optical Brightening Agent ER-Ⅰ; Optical Brightner ER-I; Optical Brightner ER-III |
| Molecular Formula |
C24H16N2 |
| Molecular Weight |
332.3972 |
| InChI |
InChI=1/C24H16N2/c25-17-23-13-9-21(10-14-23)7-5-19-1-2-20(4-3-19)6-8-22-11-15-24(18-26)16-12-22/h1-16H/b7-5+,8-6+ |
| EINECS |
235-836-7;235-835-1 |
| Molecular Structure |
|
| Density |
1.18g/cm3 |
| Melting point |
230-234℃ |
| Boiling point |
571.3°C at 760 mmHg |
| Refractive index |
1.66 |
| Flash point |
272.8°C |
| Vapour Pressur |
4.61E-13mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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- Chemicals Suppliers(44):
- 1Hangzhou GenReal New Materials Co., Ltd.
- 2AFINE CHEMICALS LIMITED
- 3Jiangsu Anderle Biotechnology Co., Ltd
- 4Zhejiang Runtu Co., Ltd.
- 5Hebei Xingyu Chemical Co.,Ltd.
- 6Dongguan Rainbow Plastic Pigment Co., LTD
- 7Zhejiang Hongda Chemicals Co., Ltd.
- 8Nanjing longxi chemical Co.,Ltd.(Zhejiang Euchem Chemical Co., Ltd.)
- 9Beijing Prina Chemical Industry Co.,Ltd.
- 10STAR CHEMICALS AND CATALYSTS CO,.LTD.
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