2-Pentynoicacid
Modify Date: 2025-08-25 14:25:49
2-Pentynoicacid structure
|
Common Name | 2-Pentynoicacid | ||
|---|---|---|---|---|
| CAS Number | 5963-77-9 | Molecular Weight | 98.09990 | |
| Density | 1.102g/cm3 | Boiling Point | 125ºC 30mm | |
| Molecular Formula | C5H6O2 | Melting Point | 48-50ºC | |
| MSDS | Chinese USA | Flash Point | 96ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | pent-2-ynoic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.102g/cm3 |
|---|---|
| Boiling Point | 125ºC 30mm |
| Melting Point | 48-50ºC |
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.09990 |
| Flash Point | 96ºC |
| Exact Mass | 98.03680 |
| PSA | 37.30000 |
| LogP | 0.48440 |
| Index of Refraction | 1.468 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 34-36/37/38-22 |
| Safety Phrases | 26-36/37/39-36 |
| RIDADR | UN 3261 |
| HS Code | 2916190090 |
| Precursor 4 | |
|---|---|
| DownStream 7 | |
CAS#:55314-57-3
CAS#:1474-33-5
CAS#:124-38-9
CAS#:107-00-6
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CAS#:24342-04-9
CAS#:10229-10-4
CAS#:36781-65-4
CAS#:626-98-2
CAS#:54106-83-1| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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General approach for electrochemical detection of persistent pharmaceutical micropollutants: Application to acetaminophen.
Biosens. Bioelectron. 72 , 205-10, (2015) We propose in this work a general and versatile methodology for electrochemical monitoring of persistent pharmaceutical micropollutants. The system presented is based on an electroactive and electropo... |
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