![Fluorescent brightener 135,2,2'-(1,2-Ethenediyl)bis[5-methylbenzoxazole] structure, CAS 1041-00-5](/structures/20000/7811_1_1041_00_5.png)
CAS Number1041-00-5
SynonymsUvitex ERN; 2,2'-vinylenebis[5-methylbenzoxazole]; 1,2-Bis(5-methylbenzoxazol-2-yl)ethene; 1.2 DI(5-MYTHYL-BENZIAZOLYL)ETHYLENE; 1,2-bis(5-methylbenzoxazol-2-yl)ethylene; EINECS 213-866-1; 1,2-Bis(5-methyl-2-benzoxazole)ethylene; Benzoxazole,2,2'-(1,2-ethenediyl)bis[5-methyl; C.I.Fluorescent brightening agent 135; Flourescent bleaches DT; Fluorescent Whitener DT
Molecular FormulaC18H14O2N2
Molecular Weight290.32
Purity98%
Density1.287
Boiling Point471.197ºC at 760 mmHg
Melting Point180-181°C
Appearancelight yellow crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1041-00-5 |
| Catalog No. | 2A-9007811 |
| Chinese Name | 荧光增白剂 PF |
| Synonyms | Uvitex ERN; 2,2'-vinylenebis[5-methylbenzoxazole]; 1,2-Bis(5-methylbenzoxazol-2-yl)ethene; 1.2 DI(5-MYTHYL-BENZIAZOLYL)ETHYLENE; 1,2-bis(5-methylbenzoxazol-2-yl)ethylene; EINECS 213-866-1; 1,2-Bis(5-methyl-2-benzoxazole)ethylene; Benzoxazole,2,2'-(1,2-ethenediyl)bis[5-methyl; C.I.Fluorescent brightening agent 135; Flourescent bleaches DT; Fluorescent Whitener DT |
| Molecular Formula | C18H14O2N2 |
| Molecular Weight | 290.32 |
| Purity | 98 |
| Density | 1.287 |
| Boiling Point | 471.197ºC at 760 mmHg |
| Melting Point | 180-181°C |
| Appearance | light yellow crystal |
| Storage Condition | Room temperature, dry |
| MDL Number | MFCD00408425 |
| SMILES | Cc1ccc2oc(C=Cc3nc4cc(C)ccc4o3)nc2c1 |
| InChI | InChI=1S/C18H14N2O2/c1-11-3-5-15-13(9-11)19-17(21-15)7-8-18-20-14-10-12(2)4-6-16(14)22-18/h3-10H,1-2H3/b8-7+ |
| InChI Key | VKRZNAWSCAUDRQ-UHFFFAOYSA-N |
| Hazard Symbols | 3.0 |
| MSDS | msds/7811_1_1041_00_5.pdf |
| Transport Info | Product name: 1,2-bis(5-methyl-2-benzoxazolyl)ethylene |
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