2-ethynylbenzaldehyde
Modify Date: 2025-08-24 15:30:06
2-ethynylbenzaldehyde structure
|
Common Name | 2-ethynylbenzaldehyde | ||
|---|---|---|---|---|
| CAS Number | 38846-64-9 | Molecular Weight | 130.14300 | |
| Density | 1.07g/cm3 | Boiling Point | 230.3ºC at 760 mmHg | |
| Molecular Formula | C9H6O | Melting Point | 64-67ºC | |
| MSDS | Chinese USA | Flash Point | 90.8ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 2-ethynylbenzaldehyde |
|---|---|
| Synonym | More Synonyms |
| Density | 1.07g/cm3 |
|---|---|
| Boiling Point | 230.3ºC at 760 mmHg |
| Melting Point | 64-67ºC |
| Molecular Formula | C9H6O |
| Molecular Weight | 130.14300 |
| Flash Point | 90.8ºC |
| Exact Mass | 130.04200 |
| PSA | 17.07000 |
| LogP | 1.48040 |
| Index of Refraction | 1.554 |
| InChIKey | ZEDSAJWVTKUHHK-UHFFFAOYSA-N |
| SMILES | C#Cc1ccccc1C=O |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2912299000 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:22927-13-5| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
| benzaldehyde,2-ethynyl |
| MFCD04039985 |
| 2-FORMYLPHENYLACETYLENE |
| ortho-ethynylbenzaldehyde |
| 2-ethynyl-benzaldehyde |
| o-ethynylbenzaldehyde |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-ethynylbenzaldehyde
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-ethynylbenzaldehyde
- Price: ￥288.0/250mg ￥678.0/1g
- Purity: 96.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-ETHYNYLBENZALDEHYDE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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