Product details
Benzoic acid
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CAS NO: 65-85-0
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HS CODE: 2916310000
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Formula: C7H6O2?
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Molecular Weight: 122.12100
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Structural Formula:
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Synonyms:?
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Benzoic acid
BENZENE?CARBOXYLIC ACID
CARBOXYBENZENE
Acide benzoique
DRACYLIC ACID
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USAGE?
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Benzoic acid is used in the production of medicine, dye carrier, plasticizer, spice and food preservatives, and is also used to improve the performance of alkyd resin coatings.
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SPECIFICATION
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Item of inspetion
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Index
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Shape and property
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White crystalline flake
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Content%??≥
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99.5
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Melting point ℃??≤
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121-123
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Readily oxidisable substances?≤
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Passed test
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Heavy metals(Pb)%??≤
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0.001
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Arsenic(AS)??mg/kg?≤
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2
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Chloride(CL)??≤
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0.014
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Loss on drying%??≤
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0.5
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Phthalic acid??mg/kg??≤
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100
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Biphenyls?? mg/kg? ≤
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100
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PTOPERTIES
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Boiling Point:
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249.2 ℃, 370 ℃
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Flash Point:
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250 °F
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Water Solubility:
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1.7 g/L (0 °C), 2.7 g/L (18 °C), 3.44 g/L (25 °C), 5.51 g/L (40 °C), 21.45 g/L (75 °C), 56.31 g/L (100 °C)
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Stability:
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Stable. Combustible. Incompatible with strong bases, strong oxidizing agents, alkalies.
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Storage?Condition:
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The ventilation is dry at low temperature and stored separately from the oxidizing agent
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SAFETY INFO:
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UN Number:
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UN 3077 9/PG 3??
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RTECS Number:
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DG0875000
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Dangerous Mark:
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Xn
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MSDS
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TDS
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RELATED PRODUCTS:
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http://www.cheminternet.com/