USD $802.00-802.00 / Metric Ton
USD $802.00-802.00 / Metric Ton
USD $802.00-802.00 / Metric Ton
USD $8.20-8.80 / Kilogram
USD $2.00-5.00 / Metric Ton
USD $799.00-1,398.00 / Metric Ton
USD $4.90-5.00 / Metric Ton
USD $850.00-1,300.00 / Metric Ton
USD $4.90-5.00 / Kilogram
product name: | sodium benzoate |
synonyms: | benzotron(r);benzoic acid sodium salt;fema 3025;sodium benzoate;purox s;natrii benzoas;antimol;benzoansodny |
cas: | 532-32-1 |
mf: | c7h5nao2 |
mw: | 144.1 |
einecs: | 208-534-8 |
product categories: | food additives;food and feed additive;food & feed additives;food & flavor additives;building blocks;carbonyl compounds;carboxylic acid salts;chemical synthesis;organic building blocks;food additive |
mol file: | 532-32-1.mol |
sodium benzoate chemical properties |
mp | >300 °c(lit.) |
density | 1,44 g/cm3 |
fema | 3025 |
fp | >100°c |
storage temp. | store at rt. |
solubility | h2o: 1 m at 20 °c, clear, colorless |
water solubility | soluble |
merck | 14,8582 |
brn | 3572467 |
stability: | stable, but may be moisture senstive. incompatible with strong oxidizing agents, alkalis, mineral acids. |
cas database reference | 532-32-1(cas database reference) |
nist chemistry reference | sodium benzoate(532-32-1) |
epa substance registry system | benzoic acid, sodium salt(532-32-1) |
safety information |
hazard codes | xi |
risk statements | 36/37/38-62-63-68-36 |
safety statements | 24/25-36-26 |
wgk germany | 1 |
rtecs | dh6650000 |
hs code | 29163100 |
hazardous substances data | 532-32-1(hazardous substances data) |
choicechem's sodium benzoate has been used in a wide variety of products because of its antimicrobial and flavor characteristics
sodium benzoate
is a salt derived from benzoic acid and is used as a preservative in foods and cosmetics. sodium benzoate and water produce benzoic acid, which is the active form of the preservative. sodium benzoate has been used in a wide variety of products because of its antimicrobial and flavor characteristics.
cas rn.: |
532-32-1 |
einecs: |
208-534-8 |
h.s.code: |
2916.3100.90 |
1.chemical analysis
component |
range |
typical |
content |
99.0% min. |
99.98% |
loss on drying |
2.0 % max. |
0.93% |
the acid & alkalinity |
≤0.2ml |
≤0.2ml(on the principle of 0.1mol/l naoh) |
clarity of solution |
clear & colorless |
passed the test |
chlorides |
≤0.02% |
≤0.02% |
total chlorine |
≤0.03% |
≤0.03% |
heavy metal |
≤0.001% |
≤0.001% |
arsenic |
≤0.0003% |
≤0.0003% |
hg |
≤0.0001% |
≤0.0001% |
appearance |
free flowing white powder |
passed the test |
2.application
preservative |
|
fuel |
|
corrosion inhibitor |
|
3.transportation information
dot classification: |
not a dot controlled material |
u.n. |
not applicable. |
packing group: |
not applicable. |
4.storage & handing
5. packing