Wholesale Price Sodium Benzoate Cas 532-32-1

Short Description:

Product Name: Sodium Benzoate

Cas No.: 532-32-1

Appearance: White Crystalline Powder

Specification: 98%

Molecular Formula: C7H5NaO2

Molecular Weight: 144.1

MOQ: 1kg

Sample: Free Sample


Product Detail

Product Tags

Product Introduction

Sodium benzoate, also known as sodium benzoate, is an organic substance, the chemical formula is C7H5NaO2, is a crystalline powder, odorless or slightly with benzoin odor, slightly sweet taste, astringent taste, relative molecular mass of 144.12, stable in air, easily soluble in water, the pH of its aqueous solution is 8, soluble in ethanol.

Application

Sodium Benzoate is usually used as raw material in the production of pesticide, dye, medicine, perfume, mordant, plasticizer.

Certificate Of Analysis

Product Name

Sodium Benzoate

Specification

Company Standard

CAS No.

532-32-1

Manufacture Date

2024.6.15

Quantity

500KG

Analysis Date

2024.6.21

Batch No.

ES-240615

Expiry Date

2026.6.14

Items

Specifications

Results

Assay (HPLC)

≥ 98%

99.55%

Appearance

White crystalline granule or powder

Complies

Odor

with little benzoin smell

Complies

Acid and Alkalinity

0.20ml/0.1N

0.20ml/0.1N

Loss on Drying

≤ 5.0%

1.32%

pH Value

7.5 - 8.0

7.5

Fusion Point

121.5 °C - 123.5°C

122.8°C

Total CL content

≤ 0.03

0.03

Halogenide%(FeCl3)

0.02

0.02

Total Heavy Metal

≤ 10 ppm

Complies

Lead (Pb)

≤ 3.0 ppm

Complies

Arsenic (As)

3.0 ppm

Complies

Cadmium (Cd)

≤ 2.0 ppm

Complies

Mercury (Hg)

≤ 1.0 ppm

Complies

Package

25kg/bag.

Storage

Store in a cool and dry place, keep away from strong light and heat.

Shelf Life

Two years when properly stored.

Conclusion

Sample Qualified.

Inspection personnel:Yan Li  Review personnel:Lifen Zhang    Authorized personnel:LeiLiu

Detail Image

微信图片_20240821154903
微信图片_20240821154914
微信图片_20240823122228

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