
CAS Number13001-38-2
Synonymsfluorescent brightener er-ii; ER-II; MFCD08458271; C.I.199-2; Fluorescent Brightener 199:1; EINECS 235-834-6; OPTICAL BRIGHTENER 199:1; FBA 199:1
Molecular FormulaC24H16N2
Molecular Weight332.4
Purity98.00%
Density1.18 g/cm3
Boiling Point573.5ºC at 760 mmHg
Melting Point181-186ºC
AppearanceGreen yellow crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13001-38-2 |
| Catalog No. | 2A-9035266 |
| Chinese Name | 1-(2-氰苯乙烯基)-4-(4-氰苯乙烯基)苯 |
| Synonyms | fluorescent brightener er-ii; ER-II; MFCD08458271; C.I.199-2; Fluorescent Brightener 199:1; EINECS 235-834-6; OPTICAL BRIGHTENER 199:1; FBA 199:1 |
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.4 |
| Purity | 98.00 |
| Density | 1.18 g/cm3 |
| Boiling Point | 573.5ºC at 760 mmHg |
| Melting Point | 181-186ºC |
| Appearance | Green yellow crystalline powder |
| Water Solubility | insoluble |
| Storage Condition | Room temperature, dry, sealed |
| HTC | 2926909090 |
| PubChem ID | 32859162 |
| MDL Number | MFCD08458271 |
| SMILES | N#Cc1ccc(C=Cc2ccc(C=Cc3ccccc3C#N)cc2)cc1 |
| InChI | InChI=1S/C24H16N2/c25-17-23-7-3-1-5-21(23)15-13-19-9-11-20(12-10-19)14-16-22-6-2-4-8-24(22)18-26/h1-16H/b15-13+,16-14+ |
| InChI Key | OQVQNTRMZCGXIB-ICYHVJMASA-N |
| MSDS | msds/35266_1_13001_38_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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