- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Piperonylonitrile
- Price: ￥108.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Piperonylonitrile
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
4421-09-4
4421-09-4 structure
- Name: Piperonylonitrile
- Chemical Name: Piperonylonitrile
- CAS Number: 4421-09-4
- Molecular Formula: C8H5NO2
- Molecular Weight: 147.131
- Catalog: Flavors and spices Synthetic spice Halogen-containing, sulfur-containing, nitrogen-containing compounds Nitrogen-containing compound
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2025-08-24 01:35:39
| Name | Piperonylonitrile |
|---|---|
| Synonyms |
1,3-Benzodioxole-5-carbonitrile
3,4-Methylenedioxybenzonitrile EINECS 224-590-6 Piperonylonitrile MFCD00005820 Benzo[d][1,3]dioxole-5-carbonitrile |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 257.3±29.0 °C at 760 mmHg |
| Melting Point | 91-93 °C(lit.) |
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.131 |
| Flash Point | 115.4±17.5 °C |
| Exact Mass | 147.032028 |
| PSA | 42.25000 |
| LogP | 1.88 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.597 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21 |
| Safety Phrases | S36-S23 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| RTECS | TO2645000 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2932999099 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![ethyl benzo[1,3]dioxole-5-carboxylate structure](https://image.chemsrc.com/caspic/207/6951-08-2.png)
![N-Hydroxybenzo[d][1,3]dioxole-5-carboximidamide structure](https://image.chemsrc.com/caspic/337/4720-72-3.png)
![4-[3-(1,3-BENZODIOXOL-5-YL)-1,2,4-OXADIAZOL-5-YL]PIPERIDINE structure](https://image.chemsrc.com/caspic/465/849925-04-8.png)
![1-(BENZO[D][1,3]DIOXOL-5-YL)CYCLOPROPANECARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/151/862574-89-8.png)
![Benzo[d][1,3]dioxol-5-amine structure](https://image.chemsrc.com/caspic/294/14268-66-7.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |