超干溶剂
联系人:贾先生 13641807736 qq:453216413
有机化学实验离不开溶剂,溶剂不仅作为反应介质使用,而且在产物的纯化和后处理中也经常使用。在有机合成中,常常根据反应的特点和要求,选用适当规格的溶剂,以便使反应能够顺利地进行而又符合勤俭节约的原则。某些有机反应(如Grignard反应等),对溶剂要求较高,即使微量杂质或水分的存在,也会对反应速率、产率和纯度带来一定的影响,
Acros 超干溶剂采用独特的AcroSeal包装,溶剂含水量可低于50ppm,大大提升了反应速率和产率,产品主要分两个级别:
Extra Dry:含水量最低可到10ppm,经0.2微米过滤器过滤,适用于无污染的应用;
Over Molecular Sieve: 含水量最低可到20ppm,包装内含有分子筛,可延长有效期.
优选ACROS常用超干溶剂,并提供极具市场竞争力的价格,且大部分备有国内现货。
联系人:贾先生 13641807736 qq:453216413
产品编号 中文名称 产品规格 CAS 包装
32681 乙腈 99.9%, Extra Dry, AcroSeal? 1975-5-8 100 mL
Acetonitrile 1 L
32695 甲醇 99.9%, Extra Dry, AcroSeal? 67-56-1 100 mL
Methanol 1 L
37521 甲基叔丁基醚 99+%, Extra Dry, AcroSeal? 1634-04-4 100 mL
tert-Butyl methyl ether 1 L
32683 环己烷 99.5%, Extra Dry, AcroSeal? 110-82-7 100 mL
Cyclohexane 1 L
32684 1,2-二氯乙烷 99.8%, Extra Dry, AcroSeal? 107-06-2 100 mL
1,2-Dichloroethane 1 L
32685 二氯甲烷 99.9%, Extra Dry, stabilized, AcroSeal? 1975-9-2 100 mL
Dichloromethane 1 L
39635 N,N-二甲基乙酰胺 99.5%, Extra Dry, AcroSeal? 127-19-5 100 mL
N,N-Dimethylacetamide 1 L
32687 N,N-二甲基甲酰胺 99.8%, Extra Dry, AcroSeal? 1968-12-2 100 mL
N,N-Dimethylformamide 1 L
32689 1,4-二氧六环 99.8%, Extra Dry, AcroSeal? 123-91-1 100mL
1,4-Dioxane
1L
联系人:贾先生 13641807736 qq:453216413
32690 乙酸乙酯 99.9%, Extra Dry, AcroSeal? 141-78-6 100 mL
Ethyl acetate 1 L
32691 正庚烷 99+%, Extra Dry, AcroSeal? 142-82-5 100 mL
1 L
n-Heptane
32692 正己烷 96+%, Extra Dry, AcroSeal? 110-54-3 100mL
n-Hexane 250mL
1L
32696 异丙醇 99.8%, Extra Dry, AcroSeal? 67-63-0 100 mL 1 L
Isopropanol
37183 乙酸甲酯 99+%, Extra Dry, AcroSeal? 79-20-9 100 mL
Methyl acetate 1 L
32688 二甲亚砜 99.7%, Extra Dry, AcroSeal? 67-68-5 100 mL
Dimethyl sulfoxide 1 L
32693 N-甲基吡咯烷酮 99.5%, Extra Dry, AcroSeal? 872-50-4 100 mL
1 L
1-Methyl-2-pyrrolidinone
39662 2-甲基四氢呋喃 99+%, Extra Dry, stabilized, AcroSeal? 96-47-9 100 mL
1 L
2-Methyltetrahydrofuran
33942 吡啶 99.5%, Extra Dry, AcroSeal? 110-86-1 100 mL
Pyridine 1 L
32697 四氢呋喃 99.85%, Extra Dry, stabilized, AcroSeal? 109-99-9 100 mL
Tetrahydrofuran 1 L
32694 异辛烷 99.5%, Extra Dry, AcroSeal? 540-84-1 100 mL
2,2,4-Trimethylpentane 1 L
※含分子筛系列
产品编号 中文名称 产品规格 CAS 包装
36431 乙腈 99.9%, Extra Dry over Molecular Sieve, AcroSeal? 1975-5-8 100mL
Acetonitrile
500mL
1L
36439 甲醇 99.9%, Extra Dry over Molecular Sieve, AcroSeal? 67-56-1 100mL
Methanol
500mL
1L
联系人:贾先生 13641807736 qq:453216413
37522 甲基叔丁基醚 99+%, Extra Dry over Molecular Sieve, AcroSeal? 1634-04-4 100 mL
tert-Butyl methyl ether 1 L
32466 环己烷 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 110-82-7 100 mL
Cyclohexane 1 L
34846 二氯甲烷 99.8%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal? 1975-9-2 100mL
Dichloromethane 500mL
1L
37523 N,N-二甲基乙酰胺 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 127-19-5 100 mL
N,N-Dimethylacetamide 1 L
34843 N,N-二甲基甲酰胺 99.8%, Extra Dry over Molecular Sieve, AcroSeal? 1968-12-2 100mL
N,N-Dimethylformamide
500mL
1L
联系人:贾先生 13641807736 qq:453216413
36434 1,4-二氧六环 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 123-91-1 100mL
1,4-Dioxane 1L
36435 乙酸乙酯 99.9%, Extra Dry over Molecular Sieve, AcroSeal? 141-78-6 100mL
Ethyl acetate 1L
36436 正庚烷 99+%, Extra Dry over Molecular Sieve, AcroSeal? 142-82-5 100 mL
1 L n-Heptane
36437 正己烷 97%, Extra Dry over Molecular Sieve, AcroSeal? 110-54-3 100mL
n-Hexane 1L
36440 异丙醇 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 67-63-0 100mL
Isopropanol 1L
34844 二甲亚砜 99.7%, Extra Dry over Molecular Sieve, AcroSeal? 67-68-5 100mL
Dimethyl sulfoxide
500mL
1L
36438 N-甲基吡咯烷酮 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 872-50-4 100 mL
1 L
1-Methyl-2-pyrrolidinone
39663 2-甲基四氢呋喃 99+%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal? 96-47-9 100 mL
1 L
2-Methyltetrahydrofuran
36442 吡啶 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 110-86-1 100 mL
Pyridine 1 L
34845 四氢呋喃 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal? 109-99-9 100 mL
Tetrahydrofuran 1 L
36467 异辛烷 99.5%, Extra Dry over Molecular Sieve, AcroSeal? 540-84-1 100 mL
2,2,4-Trimethylpentane 1 L
联系人:贾先生 13641807736 qq:453216413