March 31, 2008 – 10:27 pm
4,4′- Dichloromethyl biphenyl
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CAS：1667-10-3
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STRUCTURE:
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FORMULA: C14H12Cl2
MOLECULAR WEIGHT: 251.1 (As International relative Atom Mass 1997)
EXCUTIVE STANDARD: Q/LQH013-2007
SPECIFICATIONS:
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Item
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Indices
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Appearance
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White solid powder or grain
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Purity
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≥ 98%
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Melting point
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230-232℃
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Water content
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≤ 0.5%
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Impurity
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≤ 0.5%
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Ash
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≤ 0.2%
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PROPERTY:
It is white solid powder insoluble in water, slightly soluble in methanol and ethanol, and readily soluble in organic solvents such as toulene and carbon tetrachloride.
USAGE:
It is an important intermediate for manufacturing of optical brightener FP-127 and CBS-X, pharmaceuticals and electronic chemicals.
PACKAGE: 25kg woven bag with plastic liner. Net weight is 25 kg each..
TRANSPORTATION: Avoide crash and rain.
STORAGE: Should be stored in dry and ventilate place, and avoide moisture and deterioration.
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Tags: 4, 4'- Dichloromethyl biphenyl, CAS：1667-10-3
