o-Cresolphthalein
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| Post Date: | May 08,2022 |
| Expiry Date: | May 08,2023 |
| Detailed Description: |
Cas No. :596-27-0
o-Cresolphthalein
CAS NO.: 596-27-0 Synonyms: 3,3-Bis(4-hydroxy-3-methyl phenyl)-1-(3H)-iso-benzofuranone, Di-o-cresol phthalide,3´-Dimethylphenolphthalein, OCP. Molecular formula: C22H18O4 Molecular weight: 346.38 Property: Colorless crystal or white, light yellow powder. Solubility in ethanol, less solubility in water.. mp 223C. λ max 566 (381)nm. Range of PH: 8.2 ~ 9.8 (from colorless to red) Main use: acid-base indicator. Solubility test in ethanol: pass |
| CAS Registry Number: | 596-27-0 |
| Synonyms: | ;ortho-cresolphthalein;3,3-bis(4-hydroxy-m-tolyl)phthalide;3,3-bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-one;o-Cresolphalein; |
| Molecular Formula: | C22H18O4 |
| Molecular Weight: | 346.3759 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R40:; |
| Safety Description: | S36/37:; |
| Company: | Shenyang Joinunion Chemical Technology Co.,Ltd. [ China ] |
| Contact: | Fu Xu |
| Tel: | 0086-24-25439090 |
| Fax: | 0086-24-25439091 |
| Email: | sales@itgcchem.com |
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