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单词 氯苯
释义

苯环

benzene ring (chemistry)

Examples:

二氯苯胺苯乙酸钠

diclofenac sodium (non-steroidal anti-inflammatory drug used reduce swelling and as pain-killer)

多氯联苯

polychlorinated biphenyl
PCB

苯甲酰氯

benzoil chloride C6H5COCl

二苯氯胂

diphenylchloroarsine

See also:

n

chlorinen

n

silanen

chlorine (chemistry)

benzene
benzol (chemistry)

loop
surround
encircle
hoop
(chain) link
classifier for scores in archery etc
surname Huan
hem in

External sources (not reviewed)

如果患了病毒性肠炎或较轻的食物中毒,使氯苯胺和适量补液盐能有助于减轻症状。
shanghai.ufh.com.cn
In the case of viral enteritis or simple food poisoning, using Loperamide with appropriate fluid rehydration can be helpful to alleviate symptoms.
shanghai.ufh.com.cn
例 如,对二氯甲烷、四氯化碳、氯苯烷和学物质的焚毁 去除率通常计量为 99.995%以上。
ficem.org
For example, the DRE for chemicals such as methylene chloride, carbon tetrachloride, trichlorobenzene, trichloroethane and PCBs has typically been measured at 99.995 per cent and better.
ficem.org
请浏览2-(乙酰氨基)-5-氯苯市场分析报告总目录
chemblink.com
List of Reports Available for
[...] 2-(Acetylamino)-5-chlorobenzoicacid
chemblink.com
关于水泥窑的现有报告提供了有关以下具体化合物的性能数据:三氯甲烷 (氯仿);二氯甲烷(甲叉二氯);四氯化碳;1,2-二氯乙烷;1,1,1-三氯乙 烷;三氯乙烯;四氯乙烯;1,1,2-三氯-1,2,2-三氟乙烷(氟利昂 113)氯苯甲苯;甲苯;1,3,5-三甲基苯;甲基乙基酮;甲基异丁基酮;六氟碳;苯 氧基酸;氯代烃类;氯代脂肪烃;氯化芳烃;久性有机污染物杀 虫剂。
ficem.org
The available reports on cement kilns provides data about performance with regard to the following specific compounds: trichloromethane (chloroform); dichloromethane (methylene chloride); carbon tetrachloride; 1,2-dichloroethane; 1,1,1-trichloroethane; trichloroethylene; tetrachloroethylene; 1,1,2-trichloro-1,2,2-trifluorethane (Freon 113); chlorobenzene; benzene; xylene; toluene; 1,3,5trimethylbenzene; methyl ethyl ketone; methyl isobutyl ketone; carbon hexafluorine; phenoxy acids; chlorinated hydrocarbons; chlorinated aliphatics; chlorinated aromatics; PCBs; and POPs pesticides.
ficem.org
在种棉花和织物储存/运输时,氯苯PCP)和氯苯TeCP)的聚氯化合物也用于防止霉菌和杀死害虫。
afirm-group.com
Pentachlorphenol (PCP) and Tetrachlorphenol (TeCP) are polychlorinatedcompounds sometimes used to prevent mould and kill insects when growing cotton and when storing/transporting fabrics.
afirm-group.com
罗地亚的香兰素生产工艺比邻硝氯苯ONCB)的加工路线清洁许多。
rhodia.com.cn
Rhodia's vanillin process is much cleaner than the Ortho nitro chlorobenzen (ONCB) route or that of lignin.
rhodia.com
成份: 水 (山竹果浸泡水)、甘油 (棕榈)、乙醯葡萄糖胺、菸硷酸、生育醇 (大豆/玉米/芥花油)、山竹果果皮油 (生物活性果皮油)、乳酸菌/山竹果果皮发酵过滤物 (生物活性聚合与酸复合物)、藤黄属倒捻子果皮粉 (山竹果)、蔗糖月桂酸酯 (甘蔗)、葡糖酸内酯 (玉米)、黄原胶 (巨藻)、乙醯卡尼丁、山梨醣醇 (玉米)、葡萄糖、蔗糖二月桂酸酯 (甘蔗)、玻尿酸钠、藻萃取 (微藻)、长叶车前叶萃取 (车前草叶)、蔗糖三月桂酸酯 (甘蔗)、蜂斗菜根萃取 (杂交款冬)、脱乙醯壳多糖琥珀醯胺 (蘑菇)、植酸钠(稻米)、苯甲酸钠、山梨酸钾氯苯、柠檬酸 (玉米)、乳酸 (甜菜)、精氨酸 (玉米/甘蔗)。
xango.com.hk
Ingredients: water (mangosteen infused water), glycerin (palm), acetyl glucosamine, niacinamide, tocopherol (soybean/corn/canola oil), mangosteen pericarp oil (BioActive pericarp oil), lactobacillus/mangosteen pericarp ferment filtrate (BioActive polymeric and acidic complex), garcinia mangostana pericarp powder (mangosteen), sucrose laurate (sugar cane), gluconolactone (corn), xanthan gum (kelp), acetyl carnitine hcl, sorbitol (corn), glucose, sucrose dilaurate (sugar cane), sodium hyaluronate, algae extract (microalgae), plantago lanceolata leaf extract (plantain), sucrose trilaurate (sugar cane), petasites japonicus root extract (betterbur), chitosan succinamide (mushroom), sodium phytate (rice), sodium benzoate, potassium sorbate,chlorphenesin,citric acid (corn), lactic acid (sugar beet), arginine (corn/sugar cane).
xango.ca
对于复杂基质样品的分析,如雪碧中的防腐剂苯甲酸以及牛血清中的中性药物醋酸地塞米松、碱性药物马来氯苯及酸性药物吲哚美辛等,样品的加标回收率均在80%和110%之间,相对标准偏差(RSD)均小于15%,符合生物样品的分析要求,且未出现传统液液萃取技术中常见的问题(如乳化现象)。
chrom-china.com
The spiked recoveries of the complex samples, such as benzoic acid in Sprite and dexamethasone acetate, chlorphenamine maleate, indomethacin in bovine serum, were between 80% and 110% and the relative standard deviations (RSDs) were less than 15%.
chrom-china.com
有两个新发现的反应剂用途,分别是 DEHPC 聚合引发剂(85.8 ODP 吨)和 2,4氯苯乙酸(2,4-D)(109.7 ODP 吨),缔约方大会第 17 次会议暂时批准了 这两个用途。
multilateralfund.org
There are two newly identified PA uses into DEHPC polymerisation initiator (85.8 ODP tonnes) and 2,4-dichlorophenoxyaceticacid (2,4-D) (109.7 ODP tonnes), which were provisionally approved at the 17th MOP.
multilateralfund.org
PBB类、PBDE类、高氯化短链氯化石蜡、其他氯化石蜡、PCB类/PCT类、PCB代用物资、多氯化萘、卤素聚合物、臭氧层破坏物质、氯苯BCDD除外。 但,包括为改变塑胶材料的物理特性而使用的含量不超过0.5w%的有机氟添加物。
kyoceradocumentsolutions.com
Organig fluorinated additives not exceeding 0.5w% used to improve the physical characteristic are considered as chemical substances under management.
kyoceradocumentsolutions.co.jp
主要产品有氯苯(OCBA),氯苯(OCBD),邻氯对氨基甲苯(OCPT、2B油),邻氯对氨基甲苯5磺酸(2B酸)、氯苯、2,4-氯苯2,2-亚乙基双(4,6-二叔丁基酚)、有机硅等系列化工产品,广泛应用于医药、农药、颜料、染料、印染、塑料等工业领域。
nanhuchem.com
Main products are ORTHO CHLOROBENZOIC ACID(OCBA), O-CHLORO BENZALDEHYDE(OCBD), 2-chloro-4-aminotoluene(OCPT, 2B oil), O-CHLORO PARATOLUIDINE-5-SULFONRIC ACID (2B ACID), P-CHLORO BENZALDEHYDE, 2,4-Dichlorobenzoyl chloride, 2,2'-ethylidenebis[4,6-di-tert-butylphenol] and organosilicon series etc., which have been widely used for medical, pesticides, pigments, dyes, printing & dyeing and plastic industries, and have been exported to South Africa, the Southeast Asia, France, South Korea, Japan and Taiwan.
nanhuchem.com
芳香族化合物是非饱和环状碳氢物,通常具有交替存在的双或单碳 -
[...] 碳键和一个或多个六个氢原子 组成的环,包括挥发性有机化合物 (VOC) 和多环芳烃 [...]
(PAH)。
itopf.co.uk
Aromatic compounds are unsaturated cyclic hydrocarbons, typically with alternating double and single
[...]
carbon–carbon bonds and one or more rings of
[...] six carbon atoms (benzene rings) andinclude [...]
Volatile Organic Compounds (VOCs) and
[...]
Polycyclic Aromatic Hydrocarbons (PAHs).
itopf.co.uk
94. 食典委通过了 ALINORM 06/29/24 号文件附录 II 和附录 III 中提出的最大残留 限量,注意到欧共体和挪威对于灭虫威(132)、溴氰菊酯(135)、乙酰甲胺磷(166)氯苯(201)的最大残留限量持保留意见。
codexalimentarius.org
The Commission adopted the MRLs as proposed in Appendices II and III of ALINORM 06/29/24 and noted the reservation expressed by the European Community and Norway on MRLs for methiocarb (132), deltamethrin (135), oxydemeton-methyl (166) andchlorpropham (201).
codexalimentarius.org
结果表明该固定相对Grob试剂、苯的二取代位置异构体(硝基甲苯、溴氯苯甲苯)及手性化合物(2-羟基丙酸甲酯、2-羟基丙酸乙酯和2-甲磺酰基丙酸甲酯)都具有良好的分离效果。
chrom-china.com
The test results showed that it possessed good separation abilities to Grob test mixture, disubstituted benzene isomers (e.g. nitrotoluenes, bromotoluenes, dichlorobenzenes, dimethylbenzenes) and some chiral compounds such as methyl 2-hydroxypropionates, ethyl 2-hydroxypropionates, methyl 2-methylsulfonylpropionates.
chrom-china.com
评审应涵盖一切有关内部环境管理政策和行动的问题,比如碳抵消、可持
[...] 续采购、消除危险废物、消耗臭氧层物质以及棉这类污染物、楼房 改建和管理、新能源和可再生能源,以及劳动环境。
daccess-ods.un.org
The review should cover all issues relevant to in-house environmental management policies and actions, such as carbon offsets, sustainable procurement, elimination of
[...]
hazardous waste, ozone depleting substances and
[...] contaminantslikePCBs and asbestos, hazardous [...]
waste, ozone-depleting substances,
[...]
building reconstruction and management, new and renewable sources of energy, and labour environment.
daccess-ods.un.org
食典委注意到肯尼亚鉴于以下事实就启动新工作完成法典委员会天然矿泉水标准 (CODEX STAN 108-1981)中分析方法部分提出的建议,即该标准中没有说明适用于 3.2.17 部分(表面活性剂)、3.2.18(农药和分、3.2.19(矿物油)部分和 3.2.20 (多环芳香化合物)部分所提到的一些化学物质的分析和取样程序特定方法;并注意到 修改卫生部分的建议,以便更方便使用且符合建议的天然矿泉水采集、加工和营销国际 卫生操作规范(CAC/RCP 33-1985)。
codexalimentarius.org
The Commission noted the proposal of Kenya to initiate new work on the completion of the Section on methods of analysis in the Codex Standard on Natural Mineral Waters (CODEX STAN 108-1981) in view of the fact that, in the standard, there was no indication of specific methods of analysis and sampling proceduresavailable for a number of chemical substances mentioned in Sections 3.2.17 (Surface active agents), 3.2.18 (Pesticides and PCBs), 3.2.19 (Mineral oil) and 3.2.20 (Polynuclear aromatic hydrocarbons), and the proposal to revise the Section on Hygiene to make it easier to use and consistent with the Recommended International Code of Hygienic Practice for Collecting, Processing and Marketing of Natural Mineral Waters (CAC/RCP 33-1985).
codexalimentarius.org
您会发现芘分子由四个稠成且为完全平面结构。
crystalimpact.de
As you see, the molecule consists
[...] of four condensed benzene rings andis completely flat.
crystalimpact.de
化合 物、脂族醛和麝香的合成中被广泛使用。
talloil.se
Aldehydes are employed in the synthesis of benzenoids, aliphatic aldehydes and musks.
talloil.se
由於多溴常积聚在脂肪内,故市民应进食低脂食品, 切去肉類和肉類制品的脂肪,减少使用动物脂肪配制食物,以及采用低脂的烹调方法。
cfs.gov.hk
As PBDEs tended to accumulate in [...]
fat, the public should consume low fat food, discard fat from meat and meat product, reduce
[...]
the use of food made from animal fat and adopt low fat cooking methods.
cfs.gov.hk
多环芳烃 (PAH) 诱变力的一个关键因素是附着到 DNA 的
[...] 反应性代谢产物的构成;该因素可能会导致基因 突变,尤其要注意 3 和7间的多环芳烃 (PAH)。
itopf.org
A key factor in PAH mutagenic potency 
[...]
is the formation of reactive metabolites that attach to DNA  and  can  lead  to  genetic  mutations,  a  particular  concern  of  PAHs  of 
[...] between  3 and benzene rings.
itopf.org
烷基芳基磺酸盐是通过将烷基芳基磺酸、具有磺酸基以及一个或多个长链烷基基体金属(通常为氢化钙)进行中和,进而产生相应的金属盐而制成。
cn.lubrizol.com
Alkaryl sulfonates are produced by neutralizing an alkaryl
[...] sulfonic acid, a benzene ring with sulfonic [...]
acid substituent groups and one or more
[...]
long-chain alkyl substituent groups, with a base metal, typically calcium hydroxide, to form the corresponding metal salt.
lubrizol.com
2082-79-3分 子 量: 531 物 理 特 性:有 三 种 产 品 外 观Irganox 1076白色粉末 Irganox 1076 FD
[...]
白至微黄色小丸Irganox 1076 FF 白色颗粒 熔
[...] 点:50℃-55℃ 溶 解 度: (20℃) %w/w丙 酮1957仿57醋 酸 乙 酯 38己 烷 32甲 醇 0.6水 < [...]
0.01 贮 储 及 安 全 操 作:Irganox
[...]
1076 的 贮 存 应 符 合 良 好 的 工 业 要 求。
eflam.com
Chemical structure: Benzenepropanoic acid, 3,5-bis (1,1-dimethyl-ethyl)-4-hydroxy-, octadecyl ester (9Cl) CAS-No.: 2082-79-3 Molecular Weight: 531 Physical Characteristics: There are three kinds of products Irganox 1076 Appearance White powder Irganox 1076 FD white to pale yellow pellets Irganox 1076 FF white granules Melting point: 50 ℃ -55
[...]
℃ Solubility: (20 ℃)% w
[...] / w acetone, 19benzene 57, ethyl acetate,chloroform 57, methanol [...]
38 Hexane 32 0.6 Water "0.01
[...]
storage reservoir and the safe operation: Irganox 1076 of the storage should be consistent with good industrial demand.
eflam.com
化学组成:亚磷酸三(2,4--二叔丁苯基)酯 受阻酚(3,5-二丁基-4—羟基-苯基丙酸十八烷基酯) 物理特性: 外观: 白色结晶粉末 熔点:
[...]
50℃-182 ℃ 密度: 1.02-1.03g/cm3
[...] 溶解度:(参考数据) (20℃,% W/W) 丙酮14336仿45 醋酸乙酯 5 环已烷 20 [...]
水 <0.01 Irganox B900在涂料工业中的应用: 应用在聚氨酯,聚酯和醇酸树脂的合成中及粉末涂料生产中能降低树脂的色泽,提高耐黄变性能。
eflam.com
Chemical composition: Sub-Tris (2,4 - di-tert-D-phenyl) ester hindered phenol (3,5 - 2-butyl -4 - hydroxy - 18 alkyl-phenyl propionate) Physical properties: Appearance: white crystalline powder Melting point: 50 ℃ -182 ℃ Density: 1.02-1.03g/cm3 Solubility:
[...]
(reference data) (20 ℃,% W / W)benzene,acetone,
[...] an acetate 43 Xylene36chloroform 45 cyclohexane [...]
20 Ethyl 5 Water <0.01
[...]
Irganox B900 in the coatings industry in the application: application of polyurethane, polyester and alkyd resins in the synthesis and powder coating production can reduce the resin color to enhance anti-yellowing properties.
eflam.com
在访问期间,工作组发现,非洲人后裔在葡萄牙面临的挑战主要涉及他们 作为一个特定群体在葡萄牙国家政策和立法框架中得不到承认;其在历史上对 该国的建设和发展作出积极贡献得不到承认;没有按种族或族裔分列的定性和 定量的分类数据;贫困、获得教育、公共服务和就业机会不平等,以及在行政 和司法制度运作方面的歧视,形成恶性循环;存在种族貌相和警察暴力;在政 治和体制决策进程中代表不足,以及葡萄牙缺少针对非洲人后裔或其他少数群 体的具体措施或扶持行动政策。
daccess-ods.un.org
During their visit, the Working Group found that the challenges faced by people of African descent in Portugal related mainly to their lack of recognition as a specific group in the national policy and legal framework; the lack of recognition of their positive contribution throughout history to the construction and development of the country; the lack of qualitative and quantitative disaggregated data by racial or ethnic origin; the existence of a circle of poverty, unequal access to education, public services, employment, as well as discrimination in the administration and functioning of the justice system; existence of racial profiling and police violence; underrepresentation in political and institutional decision-making processes, as well as the lack of special measures or affirmative action policies in Portugal for people of African descent or other minorities.
daccess-ods.un.org
陈蓉蓉女士說,这 项风险评估研究的目的,是检测动物源性食物的多溴量;估计本港中学生可能 从这些食物摄入多溴情况;以及评估多溴健康带來的风险。
cfs.gov.hk
Ms Melva CHEN said that the RA study aimed to measure the levels of PBDEsin food of animal origin, to estimate the potential dietary exposure to PBDEs of secondary school students in Hong Kong from these foods and to assess the associated health risks.
cfs.gov.hk
应当重视提高该地区各国在以下方面 的能力:确保可持续安全饮用水的供应,城市水资源的开发和管理战略,以及与城市及其周 边排水和卫生相关的问题,恢复恶化了的水生态系统,对正在消失的水资源进行研究、预防 和解决与水资源问题有关的冲突问题,建立分地区水观察站、研究某些生态系统、尤其红树 林系统的可持续性,以及利用当地知识来保护环境。
unesdoc.unesco.org
Emphasis should be placed on enhancing the capabilities of countries of the region to secure sustainable and safe drinking water supplies, urban water development and management strategies as well as issues related to urban and peri-urban drainage and sanitation, the rehabilitation of degraded water ecosystems, research on disappearing water resources, aspects of conflict prevention and resolution in relation to water issues, the creation of subregional water observatories, research in the sustainability of certain ecosystems and in particular of mangrove systems, as well as drawing on local knowledge for the protection of the environment.
unesdoc.unesco.org
此 外,应当加大努力,制定一项全球战略,将发展层面优先纳入全球进程和有关 多边机构,以使发展中国家能够从全球化和贸易自由化所提供的机会中获益, 包括通过为发展创造一个有利的外部经济环境,这要求国际贸易、货币和金融 体系之间加强一致性,使之具有普遍、开放、平等、非胁迫性、基于规则、可 预测和非歧视性。
daccess-ods.un.org
In addition, greater efforts must be made to generate a global strategy to prioritise and mainstream the development dimension into global processes, and in the relevant multilateral institutions in order to enable developing countries to benefit from the opportunities offered by globalisation and trade liberalisation, including through the creation of an enabling external economic environment for development which requires greater coherence between the international trading, monetary and financial systems that should be universal, open, equitable, non-coercive, rule-based, predictable and non-discriminatory.
daccess-ods.un.org
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