F784823
Sodium hydroxide monohydrate , 99.996 , 12179-02-1
CAS NO.：12179-02-1
Empirical Formula: H3NaO2
Molecular Weight: 58.0124
MDL number: MFCD00149229
EINECS: 215-185-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB334.40 | In Stock |
|
| 25g | RMB1880.00 | In Stock |
|
| 100g | RMB5985.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 318.4°C |
| Boiling point: | 1390°C |
| Density | 2.13 |
| Flash point: | 1390°C |
| form | Crystals |
| color | White |
| Water Solubility | Soluble in water and methanol. |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,8627 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 12179-02-1 |
Description and Uses
Sodium hydroxide monohydrate is used as an acid neutralizer. It is a strong base widely used in the chemical industry to drive chemical reactions. It finds application as a neutralizing agent in the petroleum refining industry, as paint stripper and an analytical reagent in laboratories to measure the concentration of acids by titration. It is involved in soap production, alumina production by Bayer process, paper industry. It plays an important role as a catalyst for the transesterification of methanol and triglycerides in order to prepare biodiesel.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314-H318 |
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a |
| RIDADR | UN1823 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
