Pentamethylcyclopentadiene
Modify Date: 2025-08-22 15:49:30
Pentamethylcyclopentadiene structure
|
Common Name | Pentamethylcyclopentadiene | ||
|---|---|---|---|---|
| CAS Number | 4045-44-7 | Molecular Weight | 136.234 | |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 170.2±0.0 °C at 760 mmHg | |
| Molecular Formula | C10H16 | Melting Point | 236ºC | |
| MSDS | N/A | Flash Point | 44.4±0.0 °C | |
| Name | 1,2,3,4,5-Pentamethylcyclopentadiene |
|---|---|
| Synonym | More Synonyms |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 170.2±0.0 °C at 760 mmHg |
| Melting Point | 236ºC |
| Molecular Formula | C10H16 |
| Molecular Weight | 136.234 |
| Flash Point | 44.4±0.0 °C |
| Exact Mass | 136.125198 |
| LogP | 4.64 |
| Vapour Pressure | 2.0±0.1 mmHg at 25°C |
| Index of Refraction | 1.460 |
| Storage condition | −20°C |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 3295 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29021990 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:74507-64-5| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| 1,2,3,4,5-Pentamethylcyclopentadiene |
| EINECS 223-743-4 |
| 1,2,3,4,5-Pentamethyl-1,3-cyclopentadiene |
| cyclopentadiene, 1,2,3,4,5-pentamethyl- |
| 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl- |
| Pentamethylcyclopentadiene |
| 1,2,3,4,5-pentamethylcyclopenta-1,3-diene |
| MFCD00001354 |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Pentamethylcyclopentadiene
- Price: Check
- Purity: 93.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Pentamethylcyclopentadiene
- Price: ￥1128.0/5ml ￥4008.0/25ml
- Purity: 93.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,2,3,4,5-Pentamethylcyclopentadiene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4045-44-7 1,2,3,4,5-Pentamethylcyclopentadiene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Pentamethylcyclopentadiene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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