CAS Number131-55-5
SynonymsSeesorb 106; 70A-196; 2,2',4,4'-Tetrahydroxybenzophenone; BENZOPHENONE-2; 2,2',4,4'-Tetrahydroxybenzophe; EINECS 205-028-9; uvinuld-50; 2,2′,4,4′-tetrahydroxybenzophenone; 2,2',4,4'-tetrahyroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; TETRAHYDROXYBENZOPHENONE; Sumisorb 150; Bis(2,4-dihydroxyphenyl)methanone; Uvinol D-50; 2,2',4,4'-tetrahydroxy-benzophenone; MFCD00002278
Molecular Formula[(HO)2C6H3]2CO
Molecular Weight246.22
Purity97%
Density1.5±0.1 g/cm3
Boiling Point531.2±25.0 °C at 760 mmHg
Melting Point198-200 °C (lit.)
AppearanceYellow to brown crystalline powder
EINECS205-028-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 131-55-5 |
| Catalog No. | 2A-9001530 |
| Chinese Name | 2,2',4,4'-四羟基二苯甲酮 |
| Synonyms | Seesorb 106; 70A-196; 2,2',4,4'-Tetrahydroxybenzophenone; BENZOPHENONE-2; 2,2',4,4'-Tetrahydroxybenzophe; EINECS 205-028-9; uvinuld-50; 2,2′,4,4′-tetrahydroxybenzophenone; 2,2',4,4'-tetrahyroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; TETRAHYDROXYBENZOPHENONE; Sumisorb 150; Bis(2,4-dihydroxyphenyl)methanone; Uvinol D-50; 2,2',4,4'-tetrahydroxy-benzophenone; MFCD00002278 |
| Molecular Formula | [(HO)2C6H3]2CO |
| Molecular Weight | 246.22 |
| Purity | 97 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 531.2±25.0 °C at 760 mmHg |
| Melting Point | 198-200 °C (lit.) |
| Appearance | Yellow to brown crystalline powder |
| Storage Condition | Ventilated low-temperature drying |
| Packaging | II; III |
| EINECS | 205-028-9 |
| HTC | 2914501900 |
| PubChem ID | 24899983 |
| MDL Number | MFCD00002278 |
| SMILES | Oc1ccc(c(O)c1)C(=O)c2ccc(O)cc2O |
| InChI | 1S/C13H10O5/c14-7-1-3-9(11(16)5-7)13(18)10-4-2-8(15)6-12(10)17/h1-6,14-17H |
| InChI Key | WXNRYSGJLQFHBR-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 4.1 |
| Risk Codes | R22;R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/1530_1_131_55_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Shipping Name: UN |
| 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 United Nations shipping name 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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