sodium benzoate,China Asian Winner price supplier

product details

Origin:China

Brand:Asian Winner

Sodium Benzoate
Molecular formula: C7H5NaO2 Molecular weight: 144.11
Description: White grain or flake, powder. Soluble in water and slightly soluble in alcohol and stable chemical characters.

Standard
Item

EP

BP2000

USP24

E211

FCC

Appearance

White powder particle and columnar with styrax benzoin smell.

Content(as dried base)%

≥99.0%-≤
100.5%

≥99.0%-
≤100.5%

≥99.0%-
≤100.5%

≥99.0%-
≤100.5%

≥99.0%-
≤100.5%

Loss on drying

≤2.0

≤2.0

≤1.5

≤1.5

≤1.5

Heavy metals

≤10ppm

≤10ppm

≤10ppm

10ml/kg

≤10ppm

As

--

--

--

3ml/kg

5ppm

Pb mg/kg

--

--

--

5

--

Hg mg/kg

--

--

--

1

--

Transparency
and color

---

---

---

---

---

Acidity & alkalinity

Qualified with regulations

Qualified with regulations

---

0.25ml/0.1N

Qualified with regulations

Chloride

≤200ppm

≤200ppm

---

---

Chlorinated compounds

≤300ppm

≤300ppm

---

<600ppm

Polycyclic acids

--

---

---

Passing test

---

Fusion point ℃

---

---

---

121.5-123.5

---

Compounds easy to be oxide

--

---

---

Passing test

---

Dissoluble state

--

Passing test

---

---

---

1 Packing: food grade, in plastic internal bag and external knitted or paper-made bag with a net weight of 25kg/bag.

2 Applications: as preservative, anti-microorganism agent used widely as mordant, plasticizer and antifreeze solution.

Standard Item	EP	BP2000	USP24	E211	FCC
Appearance	White powder particle and columnar with styrax benzoin smell.
Content(as dried base)%	≥99.0%-≤ 100.5%	≥99.0%- ≤100.5%	≥99.0%- ≤100.5%	≥99.0%- ≤100.5%	≥99.0%- ≤100.5%
Loss on drying	≤2.0	≤2.0	≤1.5	≤1.5	≤1.5
Heavy metals	≤10ppm	≤10ppm	≤10ppm	10ml/kg	≤10ppm
As	--	--	--	3ml/kg	5ppm
Pb mg/kg	--	--	--	5	--
Hg mg/kg	--	--	--	1	--
Transparency and color	---	---	---	---	---
Acidity & alkalinity	Qualified with regulations	Qualified with regulations	---	0.25ml/0.1N	Qualified with regulations
Chloride	≤200ppm	≤200ppm	---	---
Chlorinated compounds	≤300ppm	≤300ppm	---	<600ppm
Polycyclic acids	--	---	---	Passing test	---
Fusion point ℃	---	---	---	121.5-123.5	---
Compounds easy to be oxide	--	---	---	Passing test	---
Dissoluble state	--	Passing test	---	---	---
1 Packing: food grade, in plastic internal bag and external knitted or paper-made bag with a net weight of 25kg/bag. 2 Applications: as preservative, anti-microorganism agent used widely as mordant, plasticizer and antifreeze solution.