- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: biquinoline
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: biquinoline
- Price: ￥115.0/1g ￥355.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2'-Biquinoline
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 119-91-5 2,2'-Biquinoline
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
119-91-5
119-91-5 structure
- Name: biquinoline
- Chemical Name: 2,2'-Biquinoline
- CAS Number: 119-91-5
- Molecular Formula: C18H12N2
- Molecular Weight: 256.301
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-06-27 12:00:43
- Modify Date: 2024-01-02 12:58:32
| Name | 2,2'-Biquinoline |
|---|---|
| Synonyms |
2-quinolin-2-ylquinoline
MFCD00006740 2,2′-biquinoline EINECS 204-357-5 2,2‘-Biquinoline 2,2'-Diquinolyl 2,2'-Biquinoline biquinoline |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 456.1±30.0 °C at 760 mmHg |
| Melting Point | 192-195 °C(lit.) |
| Molecular Formula | C18H12N2 |
| Molecular Weight | 256.301 |
| Flash Point | 203.6±15.8 °C |
| Exact Mass | 256.100037 |
| PSA | 25.78000 |
| LogP | 3.82 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.720 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29334990 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |