CAS Number932-95-6
Synonymsthiophene-2,5-dicarbaldehyde; MFCD00216592
Molecular FormulaC6H4O2S
Molecular Weight140.16
Purity99%
Density1.37g/cm3
Boiling Point302ºC at 760mmHg
Melting Point115-117 °C (lit.)
AppearanceLight brown - orange to light brown powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 932-95-6 |
| Catalog No. | 2A-9025683 |
| Chinese Name | 2,5-噻吩二甲醛 |
| Synonyms | thiophene-2,5-dicarbaldehyde; MFCD00216592 |
| Molecular Formula | C6H4O2S |
| Molecular Weight | 140.16 |
| Purity | 99 |
| Density | 1.37g/cm3 |
| Boiling Point | 302ºC at 760mmHg |
| Melting Point | 115-117 °C (lit.) |
| Appearance | Light brown - orange to light brown powder |
| Storage Condition | Store airtight in a cool, dry warehouse. |
| HTC | 2934999090 |
| PubChem ID | 24866898 |
| MDL Number | MFCD00216592 |
| SMILES | [H]C(=O)c1ccc(s1)C([H])=O |
| InChI | 1S/C6H4O2S/c7-3-5-1-2-6(4-8)9-5/h1-4H |
| InChI Key | OTMRXENQDSQACG-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/25683_1_932_95_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| 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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