Sodium benzoate
puriss., meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder
Manufacturer: Sigma Aldrich
CAS Number: 532-32-1
Synonym(S): BENZOTRON™, Benzoic acid sodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 18106-1-KG | In Stock | ₹ 2,749.55 |
| 6 X 1 KG | 18106-6-X-1-KG | In Stock | ₹ 11,355.43 |
18106 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 2,749.55
GST (18%): ₹ 494.919
Total Price: ₹ 3,244.469
grade
puriss.
Quality Level
200
Assay
99.0-100.5% (calc. to the dried substance)
form
powder
quality
meets analytical specification of Ph. Eur., BP, FCC, E211
impurities
acidity or alkalinity, complies oxidizable impurities, complies residual solvents, complies≤0.001% heavy metals (as Pb)≤0.03% halogenated compounds (as Cl)
loss
≤1% loss on drying, 105 °C
mp
>300 °C (lit.)
solubility
water: soluble 556 g/L
anion traces
chloride (Cl-): ≤100 mg/kgsulfate (SO42-): ≤100 mg/kg
Other Options
Related Products
Description
- Application: Sodium benzoate can be used as areactant to synthesize:2-Phenoxyethyl benzoate via phase-transfercatalyzed esterification with 2-phenoxyethyl bromide.Ynones by Pd free coupling reactionwith terminal alkynes in the presence of cyanuric chloride and magnesiumchloride.It can also be used as a catalyst to synthesize:3-Methyl-4-arylmethylene-isoxazol-5(4H)-onesby reacting ethyl acetoacetate, hydroxylamine hydrochloride, and aromaticaldehydes.4-Pyrazolylmethylene-3-phenylisoxazol-5(4H)-onesvia three-component cyclocondensation of pyrazole-4-carbaxaldehyde withβ-ketoesters and hydroxylamine hydrochloride.
- Legal Information: BENZOTRON is a trademark of Sigma-Aldrich Co. LLC
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: puriss.
Quality Level: 200
Assay: 99.0-100.5% (calc. to the dried substance)
form: powder
quality: meets analytical specification of Ph. Eur., BP, FCC, E211
impurities: acidity or alkalinity, complies oxidizable impurities, complies residual solvents, complies≤0.001% heavy metals (as Pb)≤0.03% halogenated compounds (as Cl)
loss: ≤1% loss on drying, 105 °C
mp: >300 °C (lit.)
solubility: water: soluble 556 g/L
anion traces: chloride (Cl-): ≤100 mg/kgsulfate (SO42-): ≤100 mg/kg
grade: analytical standard
Quality Level: 100
Assay: ≥95.0% (GC)
form: __
quality: __
impurities: ≤1.0% water
loss: __
mp: __
solubility: __
anion traces: __
grade: __
Quality Level: 100
Assay: __
form: powder
quality: __
impurities: __
loss: __
mp: __
solubility: __
anion traces: __
