- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Trimethyl(3-thienylethynyl)silane
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Trimethyl(3-thienylethynyl)silane
- Price: ￥4008.0/25g ￥468.0/5g ￥158.0/1g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: TRIMETHYL(THIOPHEN-3-YLETHYNYL)SILANE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
130995-13-0
130995-13-0 structure
- Name: Trimethyl(3-thienylethynyl)silane
- Chemical Name: 3-[(Trimethylsilyl)ethynyl]thiophene
- CAS Number: 130995-13-0
- Molecular Formula: C9H12SSi
- Molecular Weight: 180.342
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-09-20 21:10:47
- Modify Date: 2025-08-23 16:35:40
| Name | 3-[(Trimethylsilyl)ethynyl]thiophene |
|---|---|
| Synonyms |
Trimethyl(thiophen-3-ylethynyl)silane
3-(Trimethylsilylethynyl)thiophene Silane, trimethyl[2-(3-thienyl)ethynyl]- MFCD04039959 Trimethyl(3-thienylethynyl)silane trimethyl(2-thiophen-3-ylethynyl)silane |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 203.6±22.0 °C at 760 mmHg |
| Melting Point | 36-41ºC(lit.) |
| Molecular Formula | C9H12SSi |
| Molecular Weight | 180.342 |
| Flash Point | 77.0±22.3 °C |
| Exact Mass | 180.042892 |
| PSA | 28.24000 |
| LogP | 3.93 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.517 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~81%
130995-13-0 |
| Literature: Yuan, Yuping; Michinobu, Tsuyoshi Journal of Polymer Science, Part A: Polymer Chemistry, 2011 , vol. 49, # 1 p. 225 - 233 |
|
~80%
130995-13-0 |
| Literature: Yasuike, Shuji; Kurita, Jyoji; Tsuchiya, Takashi Heterocycles, 1997 , vol. 45, # 10 p. 1891 - 1894 |
|
~28%
130995-13-0 |
| Literature: Chemistry Letters, , # 6 p. 933 - 936 |
|
~%
130995-13-0 |
| Literature: New Journal of Chemistry, , vol. 37, # 3 p. 601 - 610 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |