CAS Number528-21-2
Synonyms1-(2,3,4-trihydroxyphenyl)ethan-1-one; GALANTHAMINE; ethanone, 1-(2,3,4-trihydroxyphenyl); 1-(2,3,4-Trihydroxyphenyl)ethanone; EINECS 208-430-2; EUGALLOL; 2,3,4-trihydropxyphenylethanone; 4-Acetylpyrogallol; alizarineyellowc; 1-(2,3,4-trihydroxyphenl)ethanone; Alizarin Yellow C; MFCD00002193; 1-acetyl-2,3,4-trihydroxybenzene
Molecular Formula(HO)3C6H2COCH3·H2O
Molecular Weight186.16
Purity98%
Density1.4±0.1 g/cm3
Boiling Point398.1±42.0 °C at 760 mmHg
Melting Point219-221 °C (lit.)
AppearanceYellow-green crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 528-21-2 |
| Catalog No. | 2A-9022527 |
| Chinese Name | 2',3',4'-三羟基苯乙酮 |
| Synonyms | 1-(2,3,4-trihydroxyphenyl)ethan-1-one; GALANTHAMINE; ethanone, 1-(2,3,4-trihydroxyphenyl); 1-(2,3,4-Trihydroxyphenyl)ethanone; EINECS 208-430-2; EUGALLOL; 2,3,4-trihydropxyphenylethanone; 4-Acetylpyrogallol; alizarineyellowc; 1-(2,3,4-trihydroxyphenl)ethanone; Alizarin Yellow C; MFCD00002193; 1-acetyl-2,3,4-trihydroxybenzene |
| Molecular Formula | (HO)3C6H2COCH3·H2O |
| Molecular Weight | 186.16 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 398.1±42.0 °C at 760 mmHg |
| Melting Point | 219-221 °C (lit.) |
| Appearance | Yellow-green crystalline powder |
| Storage Condition | Store in a cool, dry, well-ventilated warehouse. K |
| HTC | 2914501900 |
| PubChem ID | 24900377 |
| MDL Number | MFCD00149091 |
| SMILES | O.CC(=O)c1c(O)cc(O)cc1O |
| InChI | 1S/C8H8O4.H2O/c1-4(9)8-6(11)2-5(10)3-7(8)12;/h2-3,10-12H,1H3;1H2 |
| InChI Key | GDSIBPPJKSBCMF-UHFFFAOYSA-N |
| Beilstein/REAXYS | 9288656 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/22527_1_528_21_2.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 |
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| Pentachloroaniline | 527-20-8 | 2A-9022518 |
| 4,5-Dimethylresorcinol | 527-55-9 | 2A-9022519 |
| 2-Furoyl chloride | 527-69-5 | 2A-9022522 |
| 4-Amino-2-sulfobenzoic acid | 527-76-4 | 2A-9022525 |
| 2-Methylbenzamide | 527-85-5 | 2A-9022526 |
| 1,2-Dinitrobenzene | 528-29-0 | 2A-9022528 |
| Magnolol | 528-43-8 | 2A-9022529 |
| D-(+)-Cellobiose | 528-50-7 | 2A-9022533 |
| Allylisopropylacetylurea | 528-92-7 | 2A-9022537 |
| Ammonium salicylate | 528-94-9 | 2A-9022538 |
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