CAS Number4521-33-9
Synonyms5-nitrothiophene-2-carbaldehyde; 5-Nitro-2-thiophenecarbaldehyde; 5-Nitrothiophene-2-carboxaldehyde; 5-Nitrothiophen-2-carbaldehyd; EINECS 224-850-9; MFCD00005433
Molecular FormulaC5H3NO3S
Molecular Weight157.15
Purity98%
Density1.5±0.1 g/cm3
Boiling Point297.2±25.0 °C at 760 mmHg
Melting Point75-77 °C (lit.)
Appearancesolid
EINECS224-850-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4521-33-9 |
| Catalog No. | 2A-9006616 |
| Chinese Name | 5-硝基噻吩-2-甲醛 |
| Synonyms | 5-nitrothiophene-2-carbaldehyde; 5-Nitro-2-thiophenecarbaldehyde; 5-Nitrothiophene-2-carboxaldehyde; 5-Nitrothiophen-2-carbaldehyd; EINECS 224-850-9; MFCD00005433 |
| Molecular Formula | C5H3NO3S |
| Molecular Weight | 157.15 |
| Purity | 98 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 297.2±25.0 °C at 760 mmHg |
| Melting Point | 75-77 °C (lit.) |
| Appearance | solid |
| Storage Condition | Keep away from light, ventilated and dry, sealed |
| EINECS | 224-850-9 |
| HTC | 2934999090 |
| PubChem ID | 24858243 |
| MDL Number | MFCD00005433 |
| SMILES | [H]C(=O)c1ccc(s1)[N+]([O-])=O |
| InChI | 1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H |
| InChI Key | CHTSWZNXEKOLPM-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/6616_1_4521_33_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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