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Product
Catalogue
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Changzhou Chaozhuo Furniture Co.,Ltd
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Product Name : |
Ethanol absolute |
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Standard : |
GB/678-2002 |
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Packing : |
500ml glass bottle,20 bottles/box:500ml plastic bottle( used for export)
20 inch tank fill with 22000 bottles |
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Specification : |
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(Item ) |
Analytically Pure |
Chemically Pure |
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content |
≥99.7% |
≥99.5% |
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density |
0.789-0.791 |
0.789-0.791 |
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compound with
water |
passed |
passed |
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evaporation deposits |
≤0.001% |
≤0.001% |
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moisture |
≤0.3% |
≤0.5% |
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acidity |
≤0.04% |
≤0.1% |
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alkalinity |
≤0.01% |
≤0.03% |
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methanol |
≤0.05% |
≤0.2% |
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isopropyl alcohol |
≤0.01% |
≤0.05% |
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-C=O(aldehyde and ketone) |
≤0.003% |
≤0.005% |
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readily carbonizable substance |
passed |
passed |
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hypermanganate |
≤0.00025% |
≤0.0006% | |
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2,6-dichloro-3-fluorobenzoyl chioride
Molecular weight: 227.45
Molecular formula:Cl2C6H2FCOCl
Content: ≥98%（GC）
Appearance: a little yellow oil form liquid
Packing: plastic barrel |
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dichloro-3-fluorobenzoic acid
CASNO:
Structural formula：
Molecular weight：209.01
Molecular formula：Cl2C6H2FCOOH
Content：≥98%（GC）
Appearance：White or a little yellow oil form liquid
Packing：Carton
Use: It is the intermediate of medicine and liquid crystal |
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dichloro-3-fluorophenyl ethanone
CASNO: 290835-85-7
Structural formula：
Molecular weight：207.03
Molecular formula：Cl2C6H2(F)COCH3
Content：≥98%（GC）
Appearance：White or a little yellow oil form liquid
Packing：plastic barrel
Use: It is the intermediate of medicine and liquid crystal |
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2-chloro-4-nitrophenol
CASNO:619-08-9
Molecular weight：173.55
Content: ≥9
9%(GC)
Appearance：white or kind of whith powder or needle form crystallization
Packing：Carton
Storage：Shady and cool, dry, ventilated place
Use：Used for Prepare the dyestuffs and pharmarceutical intermedia. |
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count
20 rs
page the
1 page
down
Address : Room101,2Unit,Huijin Garden No.7 Building,Taishan District,Xuzhou,Jiangsu Province,China
Tel: +86 519 88495773
Fax: +86 519 88494693
Director of Sales: Zhaokang@pearl-sh.com
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