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4-Isopropyl Benzene sulfinic acid sodium

4-Isopropyl Benzene sulfinic acid sodium 4-Isopropyl Benzene sulfinic acid sodium
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Detailed Product Description


4-Isopropyl Benzene sulfinic acid sodium

Molecular formulaC9H11ClO3S·2H2O
Appearance: White crystals
Use: Medicine
Structural formula

ITEM

SPECTFICATION

RESULTS

Appearance

White crystals

White crystals

Description

Medical Grade

Medical Grade

Assay Min(Hplc)

97%-99.9%

99%

4-Isopropyl-benzenesulfonic acid

≤1.5%MAX

1.2%

Ppm Loss on Drying

≤2.0%MAX

2%

PH(1%H2O solution)

6.5-7.5

7.2%

Chloride

≤0.3%

0.2%

Sulfate

≤0.1%

0.1%

Phenothiol

0.0001

0.0001

Sulfite

0.0001

0.0001

Substance

≤2%MAX

2%

Bis(4-Isopropyl phenyl)sulphone

≤1.5%MAX

1.2%

4-Isopropyl Benzene sulfinic acid sodium 4-Isopropyl Benzene sulfinic acid sodium

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Suzhou Best Fine Chemicals Factory
[China]
[Verified Member]

City: Suzhou
Province/State: Jiangsu
Country/Region : China

Business Type:Other

Online Postings: Products

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