Centerway Steel Co., Ltd,China
Cruking Engineering Equipment,China
roundinvestmentservice@gmail.com,United States
Cruking Engineering Machinery Ltd.,China
Pilot Metal Industrial Co., Ltd.,Taiwan
Phoenix Fashion Co., Ltd.,Taiwan
Highly Electric Co., Ltd.,Taiwan
Shang Yi Motor Co., Ltd.,Taiwan
Moore Automation Limited,China
Shenzhen HDV Photoelectron Technology Ltd.,China
Chinese Threeway Steel Co., Ltd,China
HN Threeway Steel Co., Ltd,China
CN Threeway Steel Co., Ltd,China
Cruking Engineering Machinery Limited,China
SUN AGRI INDSTRIES ,India
Cruking Engineering Equipment Co., Ltd.,China
Chiyao-Tek Co., Ltd.,Taiwan
BUSINESS LOAN, PERSONAL LOANS, QUICK LOAN OFFER BORROW MONEY,United Arab Emirates
Maxizm Construction Machinery Company,China
Centerway Steel Co., Ltd ,China
Hang Jing Co., Ltd.,Taiwan
MAS FINANCIAL SERVICES,South Africa
Haoocean Logistics Shanghai Co., Ltd.,China
Nanyang Invech Machinery And Electric Equipment Co., Ltd.,China
AN THINH,Viet Nam
Hebei Teyang Import and Export Co.,Ltd,China
Sinomada Heavy Industry (Changsha) Co., Ltd.,China
Hubei Yizhi Jiaxian Biotechnology Co.,Ltd,China
Wuhan Medfibers Technology Co.,Ltd,China
HPLC Ethyl acetate
CAS.No: 141-78-6
Molecular formula: CH3COOC2H5
Density: 0.900
Test Items
Specification
Testing Result
Assay CH3COOC2H5 (by GC) , ω / %
99.8min
99.97
Density(20?) , ρ / (g/mL)
0.899~0.901
0.900
Residue on evaporation , ω / %
0.0005 max
0.0002
Water(by K-F) , ω / %
0.05 max
0.023
Titrable Acid(H+) , (mmol/g)
0.0008 max
0.0006
UV Absorbance
(1cm cell vs. water)
at 254 nm
1.00 max
0.706
at 260 nm
0.30 max
0.099
at 265 nm
0.05max
at 275 nm
0.01max
0.004
at 400 nm
0