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韩国客人2013年2月9日求购苯胺，产品英文名称：benzenamine
dear sirs, we are now seeking a reliable supplier for benzenamine (and/or 4,4’-methylenebis(n-(1-methylpropyl)- and/or 4,4-methylenebis(n-sec-butylaniline). typical properties are as below which please refer. 1. cas no. 5285-60-9 2. formula c21h30n2 3. appearance dark amber liquid 4. specific gravity at 60s fahrenheit 0.99 5. density, ib./us gallon 8.3 6. falsh point, pmcc, fahrenheit 350 7. viscosity at 100s fahrenheit, cps 115 8. viscosity at 212s fahrenheit, cps 8 9. toxicity, ld50 mg/kg [acute oral, rat] 1,380 10. ames test negative 11. molecular weight 310 12. equivalent weight 155 13. apparent hydroxy number 362 in this item, please kindly refer to polylink 4200, aceto corporation. thanks country korea cogreen chem., inc. addroom no. 718, hansol central park ii, 1605,dongan-ku, kwanyang-dong, anyang-city, gyeonggi-province 41-060, korea tel 82-031-347-7300(rep.) fax 82-0310347-2900 email ykkim@green-chem.kr website www.green-chem.kr moblie82-10-3765-6302 linkman mr. dave kim
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发表于 2013-2-9 10:24:03
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