- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,10-Phenanthroline-4,7-diol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,10-Phenanthroline-4,7-diol
- Price: ￥488.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,10-PHENANTHROLINE-4,7-DIOL
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
3922-40-5
3922-40-5 structure
- Name: 1,10-Phenanthroline-4,7-diol
- Chemical Name: 4,7-Dihydroxy-1,10-phenanthroline
- CAS Number: 3922-40-5
- Molecular Formula: C12H8N2O2
- Molecular Weight: 212.204
- Create Date: 2018-12-16 19:58:29
- Modify Date: 2024-01-05 13:01:39
| Name | 4,7-Dihydroxy-1,10-phenanthroline |
|---|---|
| Synonyms |
EINECS 223-493-6
MFCD00004975 1,10-Phenanthroline-4,7-diol 1,10-dihydro-1,10-phenanthroline-4,7-dione |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 515.8±45.0 °C at 760 mmHg |
| Melting Point | >300ºC (dec.)(lit.) |
| Molecular Formula | C12H8N2O2 |
| Molecular Weight | 212.204 |
| Flash Point | 265.8±28.7 °C |
| Exact Mass | 212.058578 |
| PSA | 66.24000 |
| LogP | 2.51 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.830 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3.0 |
| HS Code | 2933990090 |
|
~85%
3922-40-5 |
| Literature: Altman, Ryan A.; Koval, Erica D.; Buchwald, Stephen L. Journal of Organic Chemistry, 2007 , vol. 72, # 16 p. 6190 - 6199 |
|
~%
3922-40-5 |
| Literature: Altman, Ryan A.; Koval, Erica D.; Buchwald, Stephen L. Journal of Organic Chemistry, 2007 , vol. 72, # 16 p. 6190 - 6199 |
| Precursor 2 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |