間硝基苯甲酸 的英文怎麼說
中文拼音 [jiānxiāojīběnjiǎsuān]
間硝基苯甲酸
英文
m-nitrobenzoic acid-
Medicinal chemical industry the main productions include series of fluorine, bromine, to medicinal intermedia and chemical raw materials medicine such as base benzoic acid of nitre, health thiazole of ketone, etc
醫藥化工產業主要產品有氟、溴系列、對硝基苯甲酸、酮康唑等醫藥中間體和化學原料藥。High gade dye - acid brilliant blue 6b, dye - intermediate - 2, 4 - disulfonic benzaldeyde, 4 - chloro - 2 - amino phenol - 6 - sulfonec acid, 0 - chloro - p - nitroaniline, benzaldehyde - 0 - sodium sulphonate etc obtained prizes from state and province, its qualit are almost equal to same kinds of products made in sandoz co. of swiss, bayer and hoechst co. of germany, the new product - dimethyltin - bis iso - octhl mercaptoacetate and methyl - tri iso - octyl mercaptoacetate plastic stabilizer was developed in 1997, it has filled in the gaps in the fields of scince and technology of domestic, it passed the shandong science committee of technology appraise, the quality indexare equal or exceed the same kinds of products made in u. s. a, another new product feeding additive - d - pantothenic acid calcium salt was developed in 1996, its quality are equal to the same kinds of product made in advanced countries, annual outputs are more than 100mt
高檔染料酸性艷藍6b染料中間體2 ， 4 -二磺酸笨甲醛茜素4 -氯- 2 -氨基苯酚- 6 -磺酸鄰氯對硝基苯胺脫氫硫代對甲苯胺雙磺酸等均獲國家級優秀新產品獎和省科技進步二等獎，產品質量分別達到瑞士山道士西德拜爾赫斯特等公司同類產品水平公司1997年開發的塑料穩定劑-甲基錫產品為又一填補國內空白的高新技術產品，產品當年通過省科委技術鑒定，各項質量指標分別達到或超過美國同類產品水平。Manufacturer of phase transfer catalysts and organic quaternary ammonium compounds, located in india. other products include quaternary phosphonium compounds, pyridinium salts, and methylating and brominating agents
-專業生產氟化苯甲酸系列醫藥中間體，如對氟苯甲酸間氟苯甲酸間溴苯甲酸2 -氯- 4 -氟苯甲酸2 -硝基- 4 -氟苯甲酸3 ， 5 -二氟苯甲酸等。The barnidipine hydrochloride were prepared via cyclocondensation from m - nitrobenzaldehyde, methyl acetoacetate and anmmonium bicarbonate, hydrolysis, esterification with opticaliy ( s ) - n - benzyl - 3 - py - rrolidinol, recrystallisation and salification
摘要研究了以碳酸氫銨，間硝基苯甲醛和乙酰乙酸甲酯為原料，經縮合、部分水解，再與（ s ） - n -芐基3 -羥基吡咯烷經酯化、分步重結晶、成鹽得到鹽酸巴尼地平的工藝路線。It has been rated aaa enterprise for years by the agricultural bank of china henan branch and honored many times by related authorities. dongyuan chemical s main products are dsd acid ( 5, 000 ts ), ansd acid ( 1, 000 ts ), dnsd acid ( 1, 500 ts ), 2 - methyl - 5 - nitrobenzenesulfonic acid ( 1, 300 ta ), basic dyes and dye intermediates
公司注冊商標為「東園」牌，其中主導產品dsd酸年產能力為5000噸，年產ansd酸為1000噸，對硝基甲苯鄰磺酸1300噸，二硝基酸1500噸，並生產熒光增白劑系列產品、堿性染料、直接染料及染料中間體。Monomethyl - 5 - nitro isophthalate
硝基間苯二甲酸乙酯分享友人