It is found that in a mixture of tetraline with 1,2-dichlorobenzene, the solubility of C 60 is considerably higher than in its pure components; in this case, solubility has a maximum in the range of lower temperatures and compositions of the mixture X trl = 0.3–0.5. It is established ...
20555-91-33,4-二氯碘苯,98%价格:价格电议产品详情:20555-91-33,4-二氯碘苯,98%CAS号: 20555-91-3分子式: C6H3Cl2I 分子量: 272.93,4-二氯碘苯英文名:1,2-dichloro-4-iodobenze... 930-22-33,4-环氧-1-丁烯,98%相关供应商报价更多>
代替GBZ2-2007 工作场所有害因素职业接触限值 第1部分：化学有害因素 Occupational exposure limits for hazardous agents in the workplace Part 1：Chemical hazardous agents 2007-04-12发布 2007-11-01实施 中华人民共和国卫生部 发布前 言 此次修订将GBZ 2-2002 《工作场所有害因素职业接触限值》分为GBZ...
英文别名:1,4-Dichlorobenzene; PARA; p-dichlorobenzol;p-chlorophenyl chloride; Paracide; Paradow; Paramoth; paranuggets;Para-zene; Dichlorobenzene, 1,4-Dichlorocide; Evola; globol; PDCB; persia-perazol; santochlor; p-Dichloro Ben计宽限zene; p-dichlorobenzene ...
3,5-二氯-1-溴苯;1-Bromo-3,5-dichlorobenze...电议VIP9年(阿尔法)河南威梯希化工科技有限公司2025-01-18询价 1-溴-3,5-二氯苯电议郑州VIP4年河南威梯希化工科技有限公司2025-01-18询价 3,5-二氯溴苯 CAS号:19752-55-7 现货优势供应...电议郑州VIP12年(阿尔法)郑州阿尔法化工有限公司2025-01-17询价...
1,2,3-trichloro-benzene octylmagnesium bromide 2-chloro-1,3-dioctyl-benzene 反应条件1 催化剂:NiCl2(dppe) 溶剂:diethyl ether 反应时间:72 hour(s) 产率:71 % 其他条件:Heating 1,2,3-trichloro-benzene methanol; sodium salt 2,3-dichloro-anisole 2,6-dichloro-anisole 反应条件1 溶剂:hexamethylphos...
Chemischer Name benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dione CAS No.30272-74-3 SummenformelC10H6O4 Molekulargewicht190.15 PubChemID18346914 Synonyme 2,5-dihydroxybenze-1,4-diacetic acid di-γ-lactone; 2,6-dioxo-2,3,6,7-tetrahydro[1,2,b:4,5,b']benzodifuran; 3,7-dihydro-benzo...
Ethanedioic acid, 1,2-bis(2,2,2-trifluoroethyl) ester 双(2,2,2-三氟乙基)草酸酯 466684-90-2 详细 TMFM 三甲基氟甲基铵 98181-86-3 详细 fluoromethylsulfanylbenze 氟甲基磺酰苯 60839-94-3 详细 1H-Benzimidazole,1-(fluoromethyl)-2-methyl-(9CI) 1-(氟甲基)-2-甲基-1H-苯并[D]咪唑...
Dinitrochlorobenze ne 87. 二氧化氮 Nitrogen dioxide 88. 二氧化硫 Sulfur dioxide 89. 二氧化氯 Chlorine dioxide 90. 二氧化碳 Carbon dioxide 91. 二氧化锡(按 Sn 计) Tin dioxide,as Sn 2-二乙氨基乙醇 92. 2-Diethylaminoetha nol 93. 二亚乙基三胺 Diethylene triamine 534-52-1 25567-67-3 10102-...
(2005), Synthesis and Crystal Structures of [W(3,6-dichloro-1,2-benzenedithiolate)3]n– (n = 1, 2) and [Mo(3,6-dichloro-1,2-benzenedithiolate)3]2–: Dependence of the Coordination Geometry on the Oxidation Number and Counter-Cation in Trigonal-Prismatic and Octahedral Structures. Eur....