PRODUKTY
- ORGANICZNE(1303)
- Alkohole(83)
- Aldehydy(74)
- Azotyny Alkilowe(6)
- Aminy(88)
- Aminokwasy(81)
- Amidy(33)
- Bezwodniki(9)
- Chlorki Kwasowe(5)
- Kwasy karboksylowe(200)
- Barwniki, wskaźniki(92)
- Estry(49)
- Etery(17)
- Halogenki(36)
- Heterocykle(28)
- Węglowodory(41)
- Ketony(33)
- Laktamy(4)
- Laktony(14)
- Rozpuszczalniki (premix)(15)
- Związki Nitrowe(17)
- Nitryle(11)
- Sole organiczne(68)
- Fenole(36)
- Polimery(71)
- Cukry(21)
- Związki krzemoorganiczne oraz fosforoorganiczne(1)
- Terpeny(22)
- Inne(147)
- NIEORGANICZNE(833)
- TESTY KOLORYMETRYCZNE(27)
- SPRZĘT LABORATORYJNY(5478)
- Artykuły BHP(12)
- Art. Gospodarcze(6)
- *(1)
- Synteza organiczna(520)
- Przemysł(820)
Wersje językowe
Producenci
Benzoesan sodu Sól sodowa kwasu benzoesowego E211 >99% - 10000g
Cena regularna:
Cena regularna:
towar niedostępny
dodaj do przechowalni
0
Opis
Sodium Benzoate
Other Names: Sodium Salt of Benzoic Acid, E211
CAS Number: 532-32-1
Chemical Formula: C₇H₅NaO₂
Molar Mass: 144.11 g/mol
Appearance: White crystalline powder or granules
Description:
Sodium benzoate is the sodium salt of benzoic acid, commonly encountered as a white, odorless, crystalline substance. It is widely used in chemical synthesis, industrial processes, and laboratory applications for its stability and antimicrobial properties in non-acidic environments.
Chemical and Physical Properties
-
Density: ~1.44 g/cm³
-
Melting Point: 300°C (decomposes)
-
Boiling Point: Not applicable (decomposes)
-
Solubility in Water: 62 g/100 mL at 20°C
-
Solubility in Other Solvents: Slightly soluble in ethanol
-
Odor: Odorless
Applications
-
Chemical Industry: Used as an intermediate in organic synthesis and in polymer production.
-
Laboratory Use: Employed in buffer preparation and as a reference standard in analytical chemistry.
-
Industrial Formulations: Incorporated into corrosion inhibitors, adhesives, and anti-static agents.
Safety
-
Signal Word: Warning
P264+P265, P280, P305+P351+P338, and P337+P317
Handling and Storage
-
Storage Conditions: Store in a cool, dry, and well-ventilated area in a tightly sealed container.
-
Handling Precautions: Avoid creating dust and ensure use of personal protective equipment when handling bulk quantities.
