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Category:Intermediates > Chiral Intermediates
Product Name:Ethyl 4-chloroacetoacetate
CAS No.:638-07-3
Standard:ChP
Price(USD):0.00
Company:Kunshan Yalong Trading Co., Ltd.
Grade: Pharmaceutical Grade
Factory Location: Suzhou,Jiang su,China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 1200mt/year
Contract Manufacturing: CRO
Packaging Information: 200kg/drum
Delivery Lead Time: 7-14 days
Sample Provided: yes
Payment Terms: L/C at sight,T/T
Technical specifications:
It’s colorless or slightly yellow liquid with a slightirritating odor when under room temperature and atmospheric pressure.
Item |
Specifications |
Appearance |
Colorless or straw yellow clear liquid |
Purity(GC) |
≥98.0%(min) |
Ethyl acetoacetate |
≤0.3%(max) |
Methyl4-Chloroacetoacetate |
≤0.1%(max) |
444 - Trichloro ethyl acetoacetate |
≤1.0%(max) |
Moisture |
≤0.10%(max) |
Residue on ignition |
≤0.20%(max) |
Wt/ml at 20°C |
1.215-1.220 |
Storage temp |
2-8°C |
Application:
1, It mainly used as Pharmaceutical intermediates.
lAntibiotic cephalosporin side chain intermediates
lCapillaries protecting drug hydroxyl coumarin,Carnitine
lIntermediates for Appetite enhancing drugs Kang stomach prime,Aescin this forest,etc.
2, For herbicides, insecticides, textile colorant, etc.
3,Mainly used to produce the AE-active enzymes, Orotic acid, 4 - hydroxy -2 (5H) - furanone, 4 - methoxyl acetic acid acetyl ethyl ester, 4 - benzyl oxygen base ethyl acetoacetate, (R) - 4 - hydroxy - 2 - pyrrole ketone, (S) - (-) -4 hydroxy-2 - pyrrolidone, and as raw materials of other chemical products.
Packaging and storage:
The product is packed in polyethylene plastic drums orGangsu composite barrels and should be stored in a cool, dry place, not close to the heat source, non sun and rain. Storage and transportation should be in line with the relevant provisions on the People's Republic of China about the transport of dangerous goods on railway, highways.
Packaging :
200kg /drum
Payment & shipping terms:
Minimum order quantity: 1ton
Port: Shanghai port
Delivery Time: 7-15Days after receiving the deposit
Payment Terms: L/C, T/T
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