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Product
Catalogue

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Changzhou Chaozhuo Furniture Co.,Ltd
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Product Name : |
Ethanol absolute |
Standard : |
GB/678-2002 |
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 |
content |
≥99.7% |
≥99.5% |
density |
0.789-0.791 |
0.789-0.791 |
compound with water |
passed |
passed |
evaporation deposits |
≤0.001% |
≤0.001% |
moisture |
≤0.3% |
≤0.5% |
acidity |
≤0.04% |
≤0.1% |
alkalinity |
≤0.01% |
≤0.03% |
methanol |
≤0.05% |
≤0.2% |
isopropyl alcohol |
≤0.01% |
≤0.05% |
-C=O(aldehyde and ketone) |
≤0.003% |
≤0.005% |
readily carbonizable substance |
passed |
passed |
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
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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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