- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Dimethylpyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Dimethylpyridine
- Price: ￥248.0/100ml ￥88.0/25ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Dimethylpyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3,5-Lutidine
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
591-22-0
591-22-0 structure
- Name: 3,5-Dimethylpyridine
- Chemical Name: 3,5-dimethylpyridine
- CAS Number: 591-22-0
- Molecular Formula: C7H9N
- Molecular Weight: 107.153
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-06-18 11:30:22
- Modify Date: 2025-08-22 19:46:34
| Name | 3,5-dimethylpyridine |
|---|---|
| Synonyms |
Pyridine,3,5-dimethyl
3,5-Lutidine 3,5-Dimethylpyridine 1,3-lutidine Pyridine, 3,5-dimethyl- 3,5-lutidene EINECS 209-708-6 MFCD00006404 3,5-dimethyl-pyridine T6NJ C1 E1 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 170.7±9.0 °C at 760 mmHg |
| Melting Point | -9 °C |
| Molecular Formula | C7H9N |
| Molecular Weight | 107.153 |
| Flash Point | 53.3±0.0 °C |
| Exact Mass | 107.073502 |
| PSA | 12.89000 |
| LogP | 1.65 |
| Vapour Pressure | 1.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.502 |
| Water Solubility | 33 g/L (20 ºC) |
| Symbol |
GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H301 + H331-H312-H314 |
| Precautionary Statements | P261-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R10;R20/21/22 |
| Safety Phrases | S16-S26-S36-S36/37 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 29333999 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |