CAS Number50984-88-8
Synonyms3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one; EINECS 256-893-4; 2',5',2'',5''-Tetramethylphenolphthalein; p-Xylenolphthalein; 2,2',5,5'-Tetramethylphenolphthalein; MFCD00042785
Molecular FormulaC24H22O4
Molecular Weight374.44
Density1.27g/cm3
Boiling Point569.6ºC at 760mmHg
Melting Point276°C
AppearanceSolid;White to Light yellow to Light orange powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 50984-88-8 |
| Catalog No. | 2A-9086104 |
| Chinese Name | 对二甲酚酞 |
| Synonyms | 3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one; EINECS 256-893-4; 2',5',2'',5''-Tetramethylphenolphthalein; p-Xylenolphthalein; 2,2',5,5'-Tetramethylphenolphthalein; MFCD00042785 |
| Molecular Formula | C24H22O4 |
| Molecular Weight | 374.44 |
| Density | 1.27g/cm3 |
| Boiling Point | 569.6ºC at 760mmHg |
| Melting Point | 276°C |
| Appearance | Solid;White to Light yellow to Light orange powder to crystal |
| Water Solubility | Solubility Insoluble in water; soluble in ethanol, |
| Storage Condition | room temperature, dry |
| HTC | 2932209090 |
| MDL Number | MFCD00042785 |
| SMILES | Cc1cc(C2(c3cc(C)c(O)cc3C)OC(=O)c3ccccc32)c(C)cc1O |
| InChI | InChI=1S/C24H22O4/c1-13-11-21(25)15(3)9-19(13)24(20-10-16(4)22(26)12-14(20)2)18-8-6-5-7-17(18)23(27)28-24/h5-12,25-26H,1-4H3 |
| InChI Key | PXCIPOXPHMTCIL-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/86104_1_50984_88_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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