CAS Number131-53-3
Synonyms2,2′-dihydroxy-4-methoxybenzophenone; dioxybenzone; MFCD00002218; UF 2; EINECS 205-026-8; 2,2-Dihydroxy-4-Methoxybenzophenone; (2-Hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)methanone; 2,2'-Hydroxy-4-methoxybenzophenone; 2,2'-dihydroxy-4-methoxy-benzophenone; cyasorbuv24; Spectra-sorb UV 24; advastab47; 2,2'-Dihydroxy-4-methoxybenzophenone; Cyasorb UV 24; uv24; benzophenone-8; UNII-B762XZ551X; 2,2'-DIBROMODIETHYL ETHER; 2,2'-dihydroxy-4-methoxy benzophenone; 4-Methoxy-2,2'-dihydroxybenzophenone; dihydroxy-4-methoxybenzophenone; Cyasorb
Molecular FormulaCH3OC6H3(OH)COC6H4OH
Molecular Weight244.24
Purity98%
Density1.3±0.1 g/cm3
Boiling Point170-175 °C/1 mmHg (lit.)
Melting Point73-75 °C (lit.)
Appearancepowder
EINECS205-026-8
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 131-53-3 |
| Catalog No. | 2A-9020671 |
| Chinese Name | 二羟苯宗 |
| Synonyms | 2,2′-dihydroxy-4-methoxybenzophenone; dioxybenzone; MFCD00002218; UF 2; EINECS 205-026-8; 2,2-Dihydroxy-4-Methoxybenzophenone; (2-Hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)methanone; 2,2'-Hydroxy-4-methoxybenzophenone; 2,2'-dihydroxy-4-methoxy-benzophenone; cyasorbuv24; Spectra-sorb UV 24; advastab47; 2,2'-Dihydroxy-4-methoxybenzophenone; Cyasorb UV 24; uv24; benzophenone-8; UNII-B762XZ551X; 2,2'-DIBROMODIETHYL ETHER; 2,2'-dihydroxy-4-methoxy benzophenone; 4-Methoxy-2,2'-dihydroxybenzophenone; dihydroxy-4-methoxybenzophenone; Cyasorb |
| Molecular Formula | CH3OC6H3(OH)COC6H4OH |
| Molecular Weight | 244.24 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 170-175 °C/1 mmHg (lit.) |
| Melting Point | 73-75 °C (lit.) |
| Appearance | powder |
| Storage Condition | Packed in cardboard drums lined with plastic bags. |
| Application | Dioxybenzone is an organic compound used to block UVB and short-wave UVA (ultraviolet) radiation. |
| EINECS | 205-026-8 |
| HTC | 2914509090 |
| PubChem ID | 24859402 |
| MDL Number | MFCD00002218 |
| SMILES | COc1ccc(c(O)c1)C(=O)c2ccccc2O |
| InChI | 1S/C14H12O4/c1-18-9-6-7-11(13(16)8-9)14(17)10-4-2-3-5-12(10)15/h2-8,15-16H,1H3 |
| InChI Key | MEZZCSHVIGVWFI-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12162002 |
| MSDS | msds/20671_1_131_53_3.pdf |
| Bioactivity | Dioxybenzone is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 375.0±0.0 °C at 760 mmHg Melting Point 73-75 °C(lit.) Molecular Formula C14H12O4 Molecular Weight 244.243 Flash Point 146.0±18.6 °C Exact Mass 244.073563 PSA 66.76000 LogP 3.93 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.624 InChIKey MEZZCSHVIGVWFI-UHFFFAOYSA-N SMILES COc1ccc(C(=O)c2ccccc2O)c(O)c1 Stability Stable. Incompatible with strong oxidizing agents. |
| Use of | Dioxybenzone is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays. Properties Name 2,2'-Dihydroxy-4-methoxybenzophenone Synonym More Synonyms dioxybenzone Biological Activity Description Dioxybenzone is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Chemical & Physical Properties Molecular Formula C14H12O4 Exact Mass 244.073563 PSA 66.76000 Index of Refraction 1.624 InChIKey MEZZCSHVIGVWFI-UHFFFAOYSA-N Stability Stable. Incompatible with strong oxidizing agents. |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| (-)-Berbine | 131-10-2 | 2A-9020663 |
| Dimethyl phthalate | 131-11-3 | 2A-9020664 |
| Pimpinellin | 131-12-4 | 2A-9020665 |
| 2-Amino-4,8-naphthalenedisulfonic acid | 131-27-1 | 2A-9020668 |
| Sodium pentachlorophenolate | 131-52-2 | 2A-9020670 |
| 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone | 131-54-4 | 2A-9020672 |
| Vat Brown 3 | 131-92-0 | 2A-9020678 |
| Iron phthalocyanine | 132-16-1 | 2A-9020679 |
| Benztropine mesylate | 132-17-2 | 2A-9020680 |
| Diphenylpyraline hydrochloride | 132-18-3 | 2A-9020681 |
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