CAS Number21676-88-0
Synonyms2-Carboxy-4-phenylthiophen; 2-Carboxy-4-phenylthiophene; 4-phenyl-2-thiophenecarboxylic acid; 4-Phenylthiophene-2-carboxylicacid
Molecular FormulaC11H8O2S
Molecular Weight127.10
Purity97%
Boiling Point364.2ºC at 760mmHg
Melting Point182-187 °C
Appearancesolid
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21676-88-0 |
| Catalog No. | 2A-0141021 |
| Chinese Name | 4-苯基噻吩-2-羧酸 |
| Synonyms | 2-Carboxy-4-phenylthiophen; 2-Carboxy-4-phenylthiophene; 4-phenyl-2-thiophenecarboxylic acid; 4-Phenylthiophene-2-carboxylicacid |
| Molecular Formula | C11H8O2S |
| Molecular Weight | 127.10 |
| Purity | 97 |
| Boiling Point | 364.2ºC at 760mmHg |
| Melting Point | 182-187 °C |
| Appearance | solid |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2934999090 |
| UN(IATA) | 0 |
| PubChem ID | 329762600 |
| MDL Number | MFCD00234078 |
| SMILES | Cc1nc(co1)C(O)=O |
| InChI | 1S/C5H5NO3/c1-3-6-4(2-9-3)5(7)8/h2H,1H3,(H,7,8) |
| InChI Key | IARMCEYEYXXEOS-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/141021_1_21676_88_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| 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 Names specified by the United Nations (UN) 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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