M1979735
Disodium2,2''-dihydroxy-4,4''-dimethoxy-5,5''-disulfobenzophenone , 98% , 76656-36-5
Synonym(s):
2,2′-Dihydroxy-4,4′-dimethoxybenzophenone-5,5′-disulfonic acid disodium salt;Disodium 2,2′-dihydroxy-4,4′-dimethoxy-5,5′-disulfobenzophenone;Disodium 2,2′-dihydroxy-4,4′-dimethoxybenzophenone-5,5′-disulfonate;Disodium 3,3′-carbonylbis[4-hydroxy-6-methoxybenzenesulphonate]
CAS NO.：76656-36-5
Empirical Formula: C15H12Na2O11S2
Molecular Weight: 478.36
MDL number: MFCD02683831
EINECS: 278-520-4
| Pack Size | Price | Stock | Quantity |
| 5mg | RMB798.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 350°C (dec.) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Water (Slightly) |
| color | Pale Yellow to Yellow |
| BRN | 9829705 |
| Stability: | Hygroscopic |
| Major Application | cleaning products cosmetics environmental food and beverages personal care |
| Cosmetics Ingredients Functions | UV ABSORBER |
| Cosmetic Ingredient Review (CIR) | Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone (76656-36-5) |
| InChI | 1S/C15H14O11S2.2Na/c1-25-11-5-9(16)7(3-13(11)27(19,20)21)15(18)8-4-14(28(22,23)24)12(26-2)6-10(8)17;;/h3-6,16-17H,1-2H3,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2 |
| InChIKey | QDCHWIWENYCPIL-UHFFFAOYSA-L |
| SMILES | O=C(C1=C(O)C=C(OC)C(S([O-])(=O)=O)=C1)C2=C(O)C=C(OC)C(S([O-])(=O)=O)=C2.[Na+].[Na+] |
| CAS DataBase Reference | 76656-36-5(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 3,3'-carbonylbis[4-hydroxy-6-methoxy-, disodium salt (76656-36-5) |
Description and Uses
Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| WGK Germany | 1 |
| TSCA | TSCA listed |
| HS Code | 2914500090 |
| Storage Class | 11 - Combustible Solids |
