与氧化(hua)剂、酸类分开存放。其中醋(cu)酸乙烯酯应铁桶包装(zhuang)或槽车散装(zhuang)；环氧氯丙烷储(chu)存库(ku)(ku)内的照明、通风等(deng)设(she)施(shi)应采用(yong)防(fang)爆型，罐储(chu)时(shi)(shi)要有防(fang)火(huo)防(fang)爆技术措施(shi)，禁(jin)(jin)止(zhi)(zhi)使用(yong)易产生火(huo)花的机械设(she)备和工具；2，4-二硝基甲苯(ben)搬(ban)运时(shi)(shi)要轻装(zhuang)轻卸(xie)，防(fang)止(zhi)(zhi)包装(zhuang)及容器损坏(huai)，禁(jin)(jin)止(zhi)(zhi)震(zhen)动(dong)、撞(zhuang)击和摩擦。HW08：废(fei)矿物油；HW11：精(jing)（蒸）馏残渣；HW15：性(xing)废(fei)物；HW42：废(fei)有机溶(rong)剂储(chu)存于(yu)按专(zhuan)业(ye)规范设(she)计(ji)的仓库(ku)(ku)内，仓内要求通风阴凉，库(ku)(ku)房应设(she)置必要的隔热层，切忌混(hun)储(chu)混(hun)运，禁(jin)(jin)止(zhi)(zhi)震(zhen)动(dong)、撞(zhuang)击和摩擦碲(di)在一般状况下有两(liang)种同素(su)异形体。昆明5N碲(di)锭

碲(di)(di)(di)(di)(di)(tellurium)是一种准金(jin)属(shu)，元(yuan)素符(fu)号为(wei)Te。其名源自tellus，意(yi)为(wei)“土(tu)地”，1782年米勒(le)·冯(feng)·赖兴施(shi)泰因(F.J.MüllervonReichenstein)发现。碲(di)(di)(di)(di)(di)为(wei)斜方晶(jing)系(xi)银(yin)(yin)白色(se)(se)结晶(jing)，溶(rong)于硫酸、硝(xiao)酸、王水、钾(jia)(jia)、氢氧化(hua)(hua)钾(jia)(jia)；不溶(rong)于冷(leng)水和(he)热(re)水、二硫化(hua)(hua)碳。高纯(chun)碲(di)(di)(di)(di)(di)以碲(di)(di)(di)(di)(di)粉为(wei)原料(liao)，用(yong)多硫化(hua)(hua)钠(na)抽提精制而得，纯(chun)度为(wei)99.999%。供半(ban)导体(ti)(ti)(ti)器(qi)件、合金(jin)、化(hua)(hua)工(gong)原料(liao)及(ji)铸铁、橡胶、玻璃(li)等工(gong)业作添(tian)加剂(ji)用(yong)。碲(di)(di)(di)(di)(di)有两种同(tong)素异(yi)形体(ti)(ti)(ti)，即(ji)黑色(se)(se)粉末状、无(wu)定形碲(di)(di)(di)(di)(di)和(he)银(yin)(yin)白色(se)(se)、金(jin)属(shu)光泽、六方晶(jing)系(xi)的(de)晶(jing)态(tai)碲(di)(di)(di)(di)(di).半(ban)导体(ti)(ti)(ti)，禁带(dai)宽0.34电子(zi)伏(fu)。河南4N碲(di)(di)(di)(di)(di)粉高纯(chun)碲(di)(di)(di)(di)(di)可用(yong)作温差电材(cai)料(liao)的(de)合金(jin)组分，其中碲(di)(di)(di)(di)(di)化(hua)(hua)铋是良好(hao)的(de)致冷(leng)材(cai)料(liao)。

上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-19）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)19日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1911:07上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-18）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)18日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1811:03上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-15）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)15日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1511:06上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-14）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)14日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1411:12上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-13）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)13日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1311:07上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-12）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)12日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1211:09上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-11）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)11日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)()、1#铅、1#锌(xin)(xin)(xin)(xin)、0#锌(xin)(xin)(xin)(xin)、镍、锡(xi)报(bao)(bao)(bao)(bao)(bao)价华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价01-1111:10上(shang)海(hai)(hai)华(hua)(hua)通(tong)(tong)(tong)(tong)有(you)(you)色(se)金(jin)(jin)(jin)(jin)属(shu)(shu)报(bao)(bao)(bao)(bao)(bao)价（2021-1-8）中(zhong)国(guo)(guo)(guo)(guo)白(bai)(bai)(bai)银(yin)(yin)(yin)网(wang)(wang)1月(yue)8日(ri)讯(xun)：1#铜(tong)(tong)、铝(lv)(lv)锭(ding)(ding)()、铝(lv)(lv)锭(ding)(ding)。

【产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链研(yan)(yan)(yan)究】2021-2027年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)报(bao)告简(jian)介(jie)(jie)：《2021-2027年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)报(bao)告》由(you)CBC碲(di)(di)(di)(di)网(wang)研(yan)(yan)(yan)究院(yuan)精(jing)心打(da)造的深(shen)度专(zhuan)业(ye)(ye)(ye)性(xing)中(zhong)长期(qi)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)研(yan)(yan)(yan)报(bao)。以碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链为线(xian)(xian)索(suo)、广(guang)、系(xi)统、详实收(shou)录(lu)各产(chan)(chan)(chan)(chan)(chan)(chan)品...发(fa)(fa)(fa)布(bu)日(ri)(ri)期(qi)：2020-11-06查(cha)(cha)看报(bao)告【产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链研(yan)(yan)(yan)究】2020-2026年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)简(jian)介(jie)(jie)：《2020-2026年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)》由(you)CBC碲(di)(di)(di)(di)网(wang)研(yan)(yan)(yan)究院(yuan)精(jing)心打(da)造的深(shen)度专(zhuan)业(ye)(ye)(ye)性(xing)中(zhong)长期(qi)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)研(yan)(yan)(yan)报(bao)。以碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链为线(xian)(xian)索(suo)、广(guang)、系(xi)统、详实收(shou)录(lu)各产(chan)(chan)(chan)(chan)(chan)(chan)品信息...发(fa)(fa)(fa)布(bu)日(ri)(ri)期(qi)：2019-11-28查(cha)(cha)看报(bao)告【产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链研(yan)(yan)(yan)究】2019-2025年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)简(jian)介(jie)(jie)：《2019-2025年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)》由(you)CBC碲(di)(di)(di)(di)网(wang)研(yan)(yan)(yan)究院(yuan)精(jing)心打(da)造的深(shen)度专(zhuan)业(ye)(ye)(ye)性(xing)中(zhong)长期(qi)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)研(yan)(yan)(yan)报(bao)。以碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链为线(xian)(xian)索(suo)、广(guang)、系(xi)统、详实收(shou)录(lu)各产(chan)(chan)(chan)(chan)(chan)(chan)品信息...发(fa)(fa)(fa)布(bu)日(ri)(ri)期(qi)：2019-04-15查(cha)(cha)看报(bao)告【产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链研(yan)(yan)(yan)究】2018-2024年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)简(jian)介(jie)(jie)：《2018-2024年(nian)(nian)碲(di)(di)(di)(di)产(chan)(chan)(chan)(chan)(chan)(chan)业(ye)(ye)(ye)链市(shi)(shi)场分析与(yu)(yu)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)预(yu)测(ce)》由(you)CBC碲(di)(di)(di)(di)网(wang)研(yan)(yan)(yan)究院(yuan)精(jing)心打(da)造的深(shen)度专(zhuan)业(ye)(ye)(ye)性(xing)中(zhong)长期(qi)战(zhan)略(lve)(lve)发(fa)(fa)(fa)展(zhan)(zhan)研(yan)(yan)(yan)报(bao)。也能增加(jia)铅(qian)的硬度，用来制(zhi)作电池极板和(he)印刷铅(qian)字(zi)。

收藏(zang)查看(kan)我(wo)的(de)收藏(zang)0有(you)用(yong)(yong)(yong)+1已投票(piao)0三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)编辑(ji)锁定讨论上传视频本词(ci)条缺少概(gai)述图，补(bu)充相(xiang)关内容使(shi)词(ci)条更(geng)完(wan)整，还能快(kuai)速(su)升级(ji)，赶(gan)紧来编辑(ji)吧！三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)，橙黄色(se)(se)(se)粉末，分(fen)子式为TeO3，是原碲(di)(di)酸(suan)(suan)(suan)的(de)酸(suan)(suan)(suan)酐。摩尔质量为g·mol，密(mi)度为3，熔点为400℃（分(fen)解）[1]。中文名三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)英(ying)文名telluriumtrioxideCAS熔点400℃[1]密(mi)度摩尔质量g·mol目录1理化(hua)(hua)性(xing)质▪物理性(xing)质▪化(hua)(hua)学性(xing)质2制备方(fang)法(fa)3主要(yao)用(yong)(yong)(yong)途三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)理化(hua)(hua)性(xing)质编辑(ji)三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)物理性(xing)质三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)有(you)两种形(xing)式，一种是红色(se)(se)(se)的(de)α-TeO3，一种是灰(hui)色(se)(se)(se)的(de)β-TeO3，室温固体，加(jia)热变成微绿色(se)(se)(se)蒸气，有(you)毒。微溶于水(shui)，形(xing)成白(bai)色(se)(se)(se)的(de)原碲(di)(di)酸(suan)(suan)(suan)。三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)化(hua)(hua)学性(xing)质不与冷水(shui)、稀碱(jian)作用(yong)(yong)(yong)，与热盐酸(suan)(suan)(suan)反应表现氧(yang)(yang)(yang)(yang)化(hua)(hua)性(xing)。三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)制备方(fang)法(fa)编辑(ji)可以由30%双(shuang)氧(yang)(yang)(yang)(yang)水(shui)氧(yang)(yang)(yang)(yang)化(hua)(hua)二氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)而得，或(huo)用(yong)(yong)(yong)原碲(di)(di)酸(suan)(suan)(suan)与浓(nong)硫酸(suan)(suan)(suan)加(jia)热（在氧(yang)(yang)(yang)(yang)气氛中）分(fen)解得到。三(san)氧(yang)(yang)(yang)(yang)化(hua)(hua)碲(di)(di)主要(yao)用(yong)(yong)(yong)途编辑(ji)用(yong)(yong)(yong)于制造电子元件、静电复(fu)印(yin)机等。除了兼具金属和非(fei)金属的(de)特(te)性(xing)外，碲(di)(di)还有(you)几点不平常的(de)地(di)方(fang)。西安碲(di)(di)丸加(jia)工

碲铜是一种高导(dao)、高度(du)度(du)、高灭弧(hu)的碲铜合(he)金材(cai)料，涉及电器(qi)电子(zi) 行业(ye) 中使用的高导(dao)合(he)金材(cai)料；昆明5N碲锭

碲(di)(di)是(shi)人(ren)(ren)体(ti)非必(bi)需的(de)(de)(de)(de)(de)、有(you)隐毒性(xing)(xing)的(de)(de)(de)(de)(de)微量(liang)元素。碲(di)(di)的(de)(de)(de)(de)(de)微粉(fen)、蒸气被人(ren)(ren)体(ti)吸入后造成出(chu)汗(han)障碍(ai)，导(dao)致中毒者有(you)怠倦和呕吐感，并(bing)持续数(shu)周口臭，这是(shi)碲(di)(di)中毒的(de)(de)(de)(de)(de)明显症(zheng)状。汗(han)、尿、呼气的(de)(de)(de)(de)(de)恶臭是(shi)碲(di)(di)中毒的(de)(de)(de)(de)(de)特(te)征。作业区空气中碲(di)(di)的(de)(de)(de)(de)(de)比较高允许浓度0.1～0.05mg/m³。化(hua)(hua)合物(wu)(wu)所有(you)碲(di)(di)的(de)(de)(de)(de)(de)化(hua)(hua)合物(wu)(wu)几(ji)乎(hu)都(dou)有(you)毒，具有(you)工业价(jia)值(zhi)的(de)(de)(de)(de)(de)碲(di)(di)的(de)(de)(de)(de)(de)化(hua)(hua)合物(wu)(wu)有(you)氧化(hua)(hua)物(wu)(wu)、硫化(hua)(hua)物(wu)(wu)、碲(di)(di)酸(suan)和亚碲(di)(di)酸(suan)及卤化(hua)(hua)物(wu)(wu)等。总体(ti)来看，碲(di)(di)毒性(xing)(xing)小于(yu)硒。动物(wu)(wu)急性(xing)(xing)毒性(xing)(xing)主(zhu)要损害消化(hua)(hua)系(xi)统、系(xi)统、心血(xue)管以及呼吸系(xi)统。局限性(xing)(xing)肺(fei)炎和溶血(xue)性(xing)(xing)贫血(xue)是(shi)碲(di)(di)急性(xing)(xing)毒性(xing)(xing)的(de)(de)(de)(de)(de)典(dian)型(xing)特(te)征，常伴有(you)血(xue)尿发生。昆明5N碲(di)(di)锭

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