CAS Number16475-90-4
SynonymsBenzoic acid, 5-[1-oxoethyl]-2-hydroxy-, methyl ester; Methyl 5-acetylsalicylate; Benzoic acid, 5-acetyl-2-hydroxy-, methyl ester; MFCD00040924; Methyl 5-acethylsalicylate; 5-Acetyl-2-hydroxybenzoic Acid Methyl Ester; Methyl 5-acetyl-2-hydroxybenzoate; 5-Acetylsalicylic Acid Methyl Ester; EINECS 240-532-2
Molecular FormulaC10H10O4
Molecular Weight194.184
Purity98%
Density1.2±0.1 g/cm3
Boiling Point345.4±27.0 °C at 760 mmHg
Melting Point62-64 °C(lit.)
AppearanceWhite or light yellow waxy solid. Melting point 62-64℃.
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16475-90-4 |
| Catalog No. | 2A-9014941 |
| Chinese Name | 5-乙酰水杨酸甲酯 |
| Synonyms | Benzoic acid, 5-[1-oxoethyl]-2-hydroxy-, methyl ester; Methyl 5-acetylsalicylate; Benzoic acid, 5-acetyl-2-hydroxy-, methyl ester; MFCD00040924; Methyl 5-acethylsalicylate; 5-Acetyl-2-hydroxybenzoic Acid Methyl Ester; Methyl 5-acetyl-2-hydroxybenzoate; 5-Acetylsalicylic Acid Methyl Ester; EINECS 240-532-2 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.184 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 345.4±27.0 °C at 760 mmHg |
| Melting Point | 62-64 °C(lit.) |
| Appearance | White or light yellow waxy solid. Melting point 62-64℃. |
| Storage Condition | Closed at room temperature, protected from light, |
| HTC | 2918990090 |
| SMILES | COC(=O)c1cc(C(C)=O)ccc1O |
| InChI | InChI=1S/C10H10O4/c1-6(11)7-3-4-9(12)8(5-7)10(13)14-2/h3-5,12H,1-2H3 |
| InChI Key | XLSMGNNWSRNTIQ-UHFFFAOYSA-N |
| Hazard Symbols | Transport |
| MSDS | msds/14941_2_16475_90_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| 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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| methyl benzoate | 93-58-3 | 2A-9014948 |
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