A6180112
Naphazoline hydrochloride , 99% , 550-99-2
Synonym(s):
2-(1-Naphthylmethyl)imidazoline hydrochloride;Naphazoline hydrochloride
CAS NO.：550-99-2
Empirical Formula: C14H15ClN2
Molecular Weight: 246.74
MDL number: MFCD00012554
EINECS: 208-989-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB65.60 | In Stock |
|
| 100G | RMB255.20 | In Stock |
|
| 500G | RMB1243.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 254-260 °C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Freely soluble in water, soluble in ethanol (96 per cent). |
| form | Crystalline Powder |
| pka | pKa (25°C) 10.35 ±0.02, (35°C) 10.13 ±0.02, (45°C) 9.92 ±0.03; pKa (25°C) 10.35 ±0.02, (35°C) 10.13 ±0.02, (45°C) 9.92 ±0.03 |
| color | White |
| PH | pH (50g/l, 25℃) : 4.0～6.0 |
| Water Solubility | 170 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,6368 |
| BRN | 3716843 |
| Stability: | Hygroscopic |
| InChIKey | DJDFFEBSKJCGHC-UHFFFAOYSA-N |
Description and Uses
antihistamine
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300 |
| Precautionary statements | P264-P270-P301+P310+P330-P405-P501-P301+P310a-P321-P501a |
| Hazard Codes | T,Xn |
| Risk Statements | 25-23/24/25-20/21/22 |
| Safety Statements | 45-36/37/39-24/25 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | NJ4375000 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29339900 |
| Toxicity | LD50 s.c. in rats: 385 mg/kg (Gylfe) |
