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Benzoic acid
Benzoic acid
Supplier Info
[China Supplier]
Contact Person : Ms. Zhao Christine
Tel : 86-411-82702789
Fax : 86-411-82707358
Product Detail
Purity: 98%MIN Excellent quality, competitive price and professional services Benzoic acid

Molecular formula C7H6O2

M.W.:122.13

Quality standard

Index name

Industrial grade Q/TALH

Food grade GB1902-94

Pharmaceutical grade BP98

Assay(dry)

≥98%

≥99.5%

99.0-100.5%

Melting point

121 -124

121 -123

121 -124

Readily oxidizable substance

/

passed

passed

Readily carbonizable substance

/

passed

passed

Chloride

/

≤0.014%

≤0.03%

Heavy metals (as pb)

/

≤0.01%

≤0.001%

Vulcanizing residue

/

/

≤0.1%

As

/

≤0.0002%

/

Phthalic acid

/

≤0.0002%

/

Loss on dry

/

≤0.5%

/

Whiteness

/

meet the standard

meet the standard

Propertieswhite scaly or needle-like crystal ,  with slight odor of  benzoin   or benzaldehyde, sublimation  in 100¡æ , Relative density 1.316,Boiling point 249.2¡æ , Melting point 121.7¡æ ,

Uses preservative, antimicrobial agent of food and medicine ; plasticizer and material

Dosage Bread &  cake  0.25-0.5%;  chocolate product 0.2-0.4%;  jelly confectionery  jam 1% max ;  candy ,  cheese 0.1-0.3%;  soy 0.1-0.25%.

Packing net wt 25KG PP/PE bag

Benzoic acid

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