Mordant Mungicide Food Preservatives Sodium Benzoate 532-32-1 C7h5nao2

• Customization: Available
• CAS No.: 532-32-1
• Formula: C7h5nao2
• Model NO.: Sodium benzoate
• EINECS: 144.10317
• Environmental Protection: Yes
• Certification: MSDS, COA, TDS, Moa
• Color: White
• Classification: Daily Chemical
• Function: Nourishing and Balancing Nutrition
• Appearance: Powder
• Melting Point: >300 °c (Lit.)
• Density: 1,44 g/cm3
• Vapor Pressure: 0PA at 20ºC
• Flash Point: >100°c
• Transport Package: 25kg/Bags
• Specification: 99.21
• Trademark: SINOBIO
• Origin: China
• HS Code: 2916310090
• Production Capacity: 5000t/Year

Product Description

 

Product Description

Sodium benzoate   CAS: 532-32-1
Sodium benzoate, also known as sodium benzoate, is a commonly used food preservative in the food industry in our country. It is odorless or slightly benzoic, with a sweet and astringent taste. Stable in the air, exposed to the air can absorb moisture. Naturally present in blueberries, apples, plums, cranberries, prunes, cinnamon and cloves, its bactericidal performance is weaker than benzoic acid, In acidic environments, sodium benzoate has a significant inhibitory effect on many microorganisms.

1. Name: Sodium benzoate
2. CAS: 532-32-1
3. Chemical formula: C7H5NaO2
4. Appearance: Crystals, particles, flakes or crystalline powders
5. Application:   1. Sodium benzoate can be used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastics industry, and as an intermediate in organic synthesis such as fragrances.
   2. Serum bilirubin test co-solvent.
   3. It is used in the pharmaceutical industry and plant genetic research, and is also used as a dye intermediate, fungicide, and preservative.
   

   
   
    

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Technical data sheet

Item	Value
CAS	532-32-1
Molecular formula	C7H5NaO2
Molecular weight	144.10317
EINECS	208-534-8
Melting Point	>300 °C (lit.)
Density	1.44 g/cm³
Vapor Pressure	0Pa at 20ºC
Flash Point	>100°C
Storage Condition	room temp
Solubility	H2O: 1 M at 20 °C, transparent, colorless
Acid dissociation constant (pKa)	4.03[at 20 ºC]
Form	Crystals, granules, flakes or crystalline powder
Color	White
pH value	7.0-8.5 (25ºC, 1M in H2O)
Odor	Odorless

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