14208-10-7
14208-10-7 structure
- Name: dpx
- Chemical Name: p-Xylene-bis(N-pyridinium bromide)
- CAS Number: 14208-10-7
- Molecular Formula: C18H18Br2N2
- Molecular Weight: 422.15700
- Catalog: analytical chemistry Analytical reagent Common analytical reagents
- Create Date: 2018-08-08 01:36:55
- Modify Date: 2025-08-25 20:26:07
| Name | p-Xylene-bis(N-pyridinium bromide) |
|---|---|
| Synonyms |
DPX [P-Xylene-bis-pyridinium bromide]
DPX |
| Density | 0.904 g/mL at 25ºC(lit.) |
|---|---|
| Molecular Formula | C18H18Br2N2 |
| Molecular Weight | 422.15700 |
| Flash Point | 77 °F |
| Exact Mass | 419.98400 |
| PSA | 7.76000 |
| Appearance | white to off-white |
| Index of Refraction | n20/D 1.521(lit.) |
| Storage condition | 2-8°C |
| Water Solubility | H2O: soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 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 | Xn: Harmful;Xi: Irritant;T: Toxic; |
| Risk Phrases | R10 |
| Safety Phrases | 26-36-45-36/37-53 |
| RIDADR | UN 1307 3/PG 3 |
| WGK Germany | 3 |
| RTECS | UU6857800 |
| HS Code | 2933399090 |
|
~87%
14208-10-7 |
| Literature: Sindelar, Vladimir; Moon, Kwangyul; Kaifer, Angel E. Organic Letters, 2004 , vol. 6, # 16 p. 2665 - 2668 |
|
~%
14208-10-7 |
| Literature: Zheng; Salgia; Thompson; Dillingham; Bond; Feng; Prasad; Gollamudi Journal of Medicinal Chemistry, 1995 , vol. 38, # 1 p. 180 - 188 |
|
~%
14208-10-7 |
| Literature: Manoukian Chemische Berichte, 1901 , vol. 34, p. 2090 |
| 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% |