Sodium benzoate
| CAS No.:532-32-1 | |
| Molecular Weight: 144.10300 | Molecular Formula: C7H5NaO2 |
Description
Sodium benzoate is a substance which has the chemical formula NaC7H5O2. It is a widely used food preservative, with an E number of E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.
Basic Info
Chemical Name
Sodium benzoate
Synonyms:
CAS No.:
532-32-1
Molecular Formula:
C7H5NaO2
Molecular Weight:
144.10300
PSA:
40.13000
LogP:
0.05010
Properties
| Appearance:White crystalline powder. |
| Density:1.44 g/cm3 |
| Melting Point:>300ºC(lit.) |
| Boiling Point:249.3ºC at 760 mmHg |
| Storage temp:Store at RT. |
| Vapour: |
| Refractive Index: |
| Flash Point:111.4ºC |
| Solubility:soluble |
| Stability:Stable, but may be moisture senstive. Incompatible with strong oxidizing agents, alkalis, mineral acids. |
Safety and Handling
Safety Statements:S24/25
HS Code:4002191900
WGK Germany:1
Risk Statements:R36/37/38
Hazard Codes:Xi
Signal Word:Warning
Symbol:GHS07
Caution Statement:P305 + P351 + P338
Hazard Declaration:H319
NMR Spectrum
Recommended Suppliers
Powder Sodium Linear Alkyl Benzene Sulfonate
Jiangsu Qingting Washing Products Co.,Ltd
Inquire Now >>
Powdery Sodium Alkyl Benzene Sulfonate Product( LABSNa)
Jiangsu Qingting Washing Products Co.,Ltd
Inquire Now >>
Sodium Alkyl Benzene Sulfonate(LAS-85%) powder(regular)
Jiangsu Qingting Washing Products Co.,Ltd
Inquire Now >>
Sodium Alkyl Benzene Sulfonate(LAS-80%) powder completely soluble
Jiangsu Qingting Washing Products Co.,Ltd
Inquire Now >>
Sodium Alkyl Benzene Sulfonate(LAS-85%) powder completely soluble
Jiangsu Qingting Washing Products Co.,Ltd
Inquire Now >>You May Also Like
sodium benzoate Food Grade powder
HANGZHOU PRATIQUE PERFORMANCE MATERIAL SCIENCE CO.,LTD
Inquire Now >>
CAS 532-32-1 Sodium benzoate with cheaper price
Hebei Guanlang Biotechnology Co., Ltd.
Inquire Now >>
