产品供求
4-甲基-2-氧代戊酸乙酯 基本信息
- 中文名称:
- 4-甲基-2-氧代戊酸乙酯
- 中文别名:
- 4-甲基-2-氧代戊酸乙酯;
Poly(butylene terephthalate);
Polybutylene Terephthalate;
Poly(1,4-butylene tere-phthalate);
Dimethyldiallylammonium chloride Polymers;
Polyquaternium-6;
2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer;
Poly(Dimethyldiallylammonium Chloride) Series;
Quaternium-40;
Polyquaternium-b;
PolyDMDAAC;
Poly(diallyldimethylammonium chloride);
Polydiallyl dimethyl ammonium chloride;
Poly(N,N-dimethyl-3,5-methylene piperidinum chloride)
- 英文名称:
- Pentanoic acid,4-methyl-2-oxo-, ethyl ester
- 英文别名:
- 4-Methyl-2-oxo-pentanoic acid ethyl ester;
ethyl 4-methyl-2-oxopentanoate;
Ethyl 4-methyl-2-oxovalerate;
Polybutylene Terephthalate;
Poly(1,4-butylene tere-phthalate);
Dimethyldiallylammonium chloride Polymers;
Polyquaternium-6;
2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer;
Poly(Dimethyldiallylammonium Chloride) Series;
Quaternium-40;
Polyquaternium-b;
PolyDMDAAC;
Poly(diallyldimethylammonium chloride);
Polydiallyl dimethyl ammonium chloride;
Poly(N,N-dimethyl-3,5-methylene piperidinum chloride);
Polymer of dimethyl diallylammonium chloride;
Decolor flocculant,high efficiency;
Flocculant ST;
N,N-dimethyl-N-(prop-2-en-1-yl)prop-2-en-1-aminium chloride;
N,N-dimethyl-N-(prop-2-en-1-yl)prop-2-en-1-aminium;
Poly Dimethyl Diallyl Ammonium Chloride;
Poly(diallyl dimethyl ammonium chloride);
Poly(oxycarbonylmethylene);
1-Ethy-3-(3'-dimethylaminopropyl) carbodiimide hydrochloride;
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride;
Gemfibrozilo;
Gemfibrozilo [INN-Spanish];
Gemfibrozilum;
Gemfibrozilum [INN-Latin];
Gemlipid;
Gemnpid;
Gevilon Uno;
Gozid;
HSDB 7735
- CAS No.:
- 26073-09-6
- 分 子 式:
- C8H14O3
- 分 子 量:
- 158.19496
- 精确分子量:
- 158.09400
- PSA:
- 43.37000
- EINECS:
- 247-439-6
- InChI:
- InChI=1/C8H14O3/c1-4-11-8(10)7(9)5-6(2)3/h6H,4-5H2,1-3H3
- 分子结构式:
-
- SDS:
- 查看
4-甲基-2-氧代戊酸乙酯 物化性质
- 密度:
- 0.979g/cm3
- 沸点:
- 205.2°C at 760 mmHg
- 闪点:
- 77.1°C
- 蒸汽压:
- 0.253mmHg at 25°C
4-甲基-2-氧代戊酸乙酯 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
上海吉至生化科技有限公司
- 产品介绍:
-
产品名称:4-甲基-2-氧代戊酸乙酯
Cas号:26073-09-6
纯度:98%
包装信息:1gea,250mgea
价格:1,672.0元 - 4,162.0元
- 联系方式:
-
联系人:江珊
电话:021-57520831
手机:15316869680
武汉琼格生物科技有限公司
- 产品介绍:
-
产品名称:4-甲基-2-氧代戊酸乙酯
Cas号:26073-09-6
纯度:0.98
包装信息:250mg,250mg,250mg,250mg,250mg
价格:1,680.0元 - 1,680.0元
- 联系方式:
-
联系人:时燕
电话:027-84235681
手机:13657207535
浙江沙星科技有限公司
- 产品介绍:
-
产品名称:4-甲基-2-氧代戊酸乙酯
Cas号:26073-09-6
纯度:98%-99%
包装信息:2kg
价格:洽谈
- 联系方式:
-
联系人:
电话:+86-576-85686581,85686899
手机: