用于制造甲乙酮，合成香(xiang)精、染料(liao)(liao)等的(de)原料(liao)(liao)，也用作溶剂。

仲丁(ding)(ding)醇(chun)(chun)(78-92-2)的(de)制(zhi)备(bei)方(fang)法(fa)(fa)： 本品(pin)由(you)裂解石油或(huo)(huo)天(tian)然气中(zhong)(zhong)的(de)丁(ding)(ding)烯于硫酸吸(xi)(xi)(xi)附后用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)蒸(zheng)气水(shui)(shui)(shui)(shui)(shui)(shui)解而得(de)(de)。 储(chu)(chu)存(cun)方(fang)法(fa)(fa)： 储(chu)(chu)存(cun)于阴凉、通(tong)(tong)风的(de)库(ku)房。远离火(huo)(huo)种、热源(yuan)。库(ku)温不(bu)(bu)宜超过37℃。保(bao)(bao)(bao)持(chi)容器(qi)(qi)密(mi)封。应(ying)(ying)与(yu)氧(yang)化(hua)剂、酸类、卤素(su)等分开存(cun)放(fang)，切(qie)忌混储(chu)(chu)。采用(yong)防(fang)(fang)(fang)(fang)(fang)爆型(xing)照明、通(tong)(tong)风设施(shi)。禁(jin)止(zhi)使用(yong)易产生(sheng)火(huo)(huo)花的(de)机械设备(bei)和(he)工(gong)(gong)具(ju)(ju)。储(chu)(chu)区应(ying)(ying)备(bei)有泄(xie)漏应(ying)(ying)急(ji)(ji)处(chu)(chu)(chu)理(li)设备(bei)和(he)合(he)(he)适(shi)的(de)收(shou)(shou)容材(cai)料。 鉴(jian)别试(shi)验：1．溶(rong)解性(xing)(xing)(xing)(xing)(xing) 易溶(rong)于水(shui)(shui)(shui)(shui)(shui)(shui)；混溶(rong)于乙醇(chun)(chun)和(he)乙醚。按OT－42方(fang)法(fa)(fa)测定(ding)。 2．相对密(mi)度(du)(du) 0.806～0.809。 3．应(ying)(ying)符合(he)(he)图19302的(de)红外谱图。 质量(liang)(liang)指标分析： 1．酸度(du)(du)(醋酸计(ji)) 取试(shi)样60g，加酚(fen)酞试(shi)液(ye)(TS－167)数(shu)滴，用(yong)0.1mol/L氢(qing)氧(yang)化(hua)钾乙醇(chun)(chun)液(ye)滴定(ding)至(zhi)出现(xian)(xian)粉红色(se)，并维持(chi)15s。耗用(yong)量(liang)(liang)不(bu)(bu)得(de)(de)超过0.3ml。 2．醛和(he)酮(以丁(ding)(ding)醛计(ji)) 按OT－7方(fang)法(fa)(fa)测定(ding)。试(shi)样量(liang)(liang)取10g，计(ji)算申的(de)当量(liang)(liang)因子(e)取36.06。 其(qi)(qi)(qi)它(ta)： 职业接(jie)触(chu)(chu)限值(中(zhong)(zhong)国(guo)(guo))未制(zhi)定(ding)标准(zhun)职业接(jie)触(chu)(chu)限值(美国(guo)(guo))TLV-TWA: 100ppm监(jian)测方(fang)法(fa)(fa)无(wu)资(zi)料工(gong)(gong)程(cheng)控制(zhi)生(sheng)产过程(cheng)密(mi)闭，全(quan)面(mian)(mian)通(tong)(tong)风。提(ti)供安全(quan)淋浴和(he)洗(xi)眼(yan)(yan)设备(bei)呼(hu)(hu)吸(xi)(xi)(xi)系(xi)(xi)统(tong)(tong)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)一(yi)般(ban)不(bu)(bu)需要特殊防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)，高浓度(du)(du)接(jie)触(chu)(chu)时可佩(pei)戴(dai)(dai)(dai)过滤式防(fang)(fang)(fang)(fang)(fang)毒(du)面(mian)(mian)具(ju)(ju)(半(ban)(ban)(ban)面(mian)(mian)罩(zhao))眼(yan)(yan)睛(jing)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)戴(dai)(dai)(dai)安全(quan)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)眼(yan)(yan)镜(jing)身体(ti)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)穿(chuan)防(fang)(fang)(fang)(fang)(fang)静(jing)电(dian)(dian)工(gong)(gong)作(zuo)(zuo)服手防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)戴(dai)(dai)(dai)一(yi)般(ban)作(zuo)(zuo)业防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)手套(tao)其(qi)(qi)(qi)它(ta)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)工(gong)(gong)作(zuo)(zuo)现(xian)(xian)场(chang)(chang)(chang)严禁(jin)吸(xi)(xi)(xi)烟。保(bao)(bao)(bao)持(chi)良好的(de)卫(wei)生(sheng)习惯。 毒(du)性(xing)(xing)(xing)(xing)(xing)： 急(ji)(ji)性(xing)(xing)(xing)(xing)(xing)毒(du)性(xing)(xing)(xing)(xing)(xing)LD50：2193mg/kg(大(da)(da)(da)鼠(shu)经(jing)口)；4893mg/kg(兔(tu)(tu)经(jing)口)；>2000mg/kg(大(da)(da)(da)鼠(shu)经(jing)皮(pi))刺激性(xing)(xing)(xing)(xing)(xing)家(jia)兔(tu)(tu)经(jing)皮(pi)：500mg(24h)，轻(qing)度(du)(du)刺激。家(jia)兔(tu)(tu)经(jing)眼(yan)(yan)：100mg(24h)，中(zhong)(zhong)度(du)(du)刺激其(qi)(qi)(qi)它(ta)大(da)(da)(da)鼠(shu)吸(xi)(xi)(xi)入(ru)最低(di)中(zhong)(zhong)毒(du)浓度(du)(du)(TCLo)：5000ppm/7h(孕1～19d)，致胚胎毒(du)性(xing)(xing)(xing)(xing)(xing)。生(sheng)态毒(du)性(xing)(xing)(xing)(xing)(xing)LD50：4300mg/L(24h)(金鱼)。IC50：312mg/L(72h)(藻类)生(sheng)物(wu)(wu)降(jiang)(jiang)(jiang)(jiang)解性(xing)(xing)(xing)(xing)(xing)好氧(yang)生(sheng)物(wu)(wu)降(jiang)(jiang)(jiang)(jiang)解(h)：24～168。厌氧(yang)生(sheng)物(wu)(wu)降(jiang)(jiang)(jiang)(jiang)解(h)：96～672非生(sheng)物(wu)(wu)降(jiang)(jiang)(jiang)(jiang)解性(xing)(xing)(xing)(xing)(xing)水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)光氧(yang)化(hua)半(ban)(ban)(ban)衰期(h)：3100～1.00×106。空(kong)(kong)气中(zhong)(zhong)光氧(yang)化(hua)半(ban)(ban)(ban)衰期(h)：7.2～72。废(fei)弃(qi)物(wu)(wu)性(xing)(xing)(xing)(xing)(xing)质危险废(fei)物(wu)(wu)废(fei)弃(qi)处(chu)(chu)(chu)置方(fang)法(fa)(fa)建议(yi)用(yong)焚烧(shao)法(fa)(fa)处(chu)(chu)(chu)置废(fei)弃(qi)注意事项处(chu)(chu)(chu)置前应(ying)(ying)参(can)阅(yue)国(guo)(guo)家(jia)和(he)地方(fang)有关(guan)法(fa)(fa)规。 泄(xie)漏应(ying)(ying)急(ji)(ji)处(chu)(chu)(chu)理(li)：迅速(su)撤离泄(xie)漏污染区人员至(zhi)安全(quan)区，并进(jin)行隔离，严格限制(zhi)出入(ru)。切(qie)断火(huo)(huo)源(yuan)。建议(yi)应(ying)(ying)急(ji)(ji)处(chu)(chu)(chu)理(li)人员戴(dai)(dai)(dai)自给(ji)正压(ya)式呼(hu)(hu)吸(xi)(xi)(xi)器(qi)(qi)，穿(chuan)消防(fang)(fang)(fang)(fang)(fang)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)服。尽可能切(qie)断泄(xie)漏源(yuan)。防(fang)(fang)(fang)(fang)(fang)止(zhi)进(jin)入(ru)下水(shui)(shui)(shui)(shui)(shui)(shui)道(dao)、排洪沟(gou)等限制(zhi)性(xing)(xing)(xing)(xing)(xing)空(kong)(kong)间。小(xiao)量(liang)(liang)泄(xie)漏：用(yong)活性(xing)(xing)(xing)(xing)(xing)炭或(huo)(huo)其(qi)(qi)(qi)它(ta)惰性(xing)(xing)(xing)(xing)(xing)材(cai)料吸(xi)(xi)(xi)收(shou)(shou)。也(ye)可以用(yong)大(da)(da)(da)量(liang)(liang)水(shui)(shui)(shui)(shui)(shui)(shui)冲(chong)洗(xi)，洗(xi)水(shui)(shui)(shui)(shui)(shui)(shui)稀(xi)释后放(fang)入(ru)废(fei)水(shui)(shui)(shui)(shui)(shui)(shui)系(xi)(xi)统(tong)(tong)。大(da)(da)(da)量(liang)(liang)泄(xie)漏：构筑围堤或(huo)(huo)挖坑收(shou)(shou)容；用(yong)泡沫覆盖，降(jiang)(jiang)(jiang)(jiang)低(di)蒸(zheng)气灾害。用(yong)防(fang)(fang)(fang)(fang)(fang)爆泵转至(zhi)槽(cao)车或(huo)(huo)专(zhuan)用(yong)收(shou)(shou)集器(qi)(qi)内，回收(shou)(shou)或(huo)(huo)运至(zhi)废(fei)物(wu)(wu)处(chu)(chu)(chu)理(li)场(chang)(chang)(chang)所处(chu)(chu)(chu)置。 防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)措(cuo)施(shi)： 1.呼(hu)(hu)吸(xi)(xi)(xi)系(xi)(xi)统(tong)(tong)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)：一(yi)般(ban)不(bu)(bu)需要特殊防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)，高浓度(du)(du)接(jie)触(chu)(chu)时可佩(pei)戴(dai)(dai)(dai)自吸(xi)(xi)(xi)过滤式防(fang)(fang)(fang)(fang)(fang)毒(du)面(mian)(mian)具(ju)(ju)(半(ban)(ban)(ban)面(mian)(mian)罩(zhao))。 2.眼(yan)(yan)睛(jing)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)：戴(dai)(dai)(dai)安全(quan)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)眼(yan)(yan)镜(jing)。 3.身体(ti)防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)：穿(chuan)防(fang)(fang)(fang)(fang)(fang)静(jing)电(dian)(dian)工(gong)(gong)作(zuo)(zuo)服。 4.手防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)：戴(dai)(dai)(dai)一(yi)般(ban)作(zuo)(zuo)业防(fang)(fang)(fang)(fang)(fang)护(hu)(hu)手套(tao)。 5.其(qi)(qi)(qi)它(ta)：工(gong)(gong)作(zuo)(zuo)现(xian)(xian)场(chang)(chang)(chang)严禁(jin)吸(xi)(xi)(xi)烟。保(bao)(bao)(bao)持(chi)良好的(de)卫(wei)生(sheng)习惯。 急(ji)(ji)救(jiu)措(cuo)施(shi)： 1.皮(pi)肤(fu)接(jie)触(chu)(chu)：脱(tuo)去被污染的(de)衣(yi)着，用(yong)肥皂水(shui)(shui)(shui)(shui)(shui)(shui)和(he)清水(shui)(shui)(shui)(shui)(shui)(shui)彻底(di)冲(chong)洗(xi)皮(pi)肤(fu)。就医。 2.眼(yan)(yan)睛(jing)接(jie)触(chu)(chu)：立即提(ti)起(qi)眼(yan)(yan)睑，用(yong)大(da)(da)(da)量(liang)(liang)流动清水(shui)(shui)(shui)(shui)(shui)(shui)或(huo)(huo)生(sheng)理(li)盐水(shui)(shui)(shui)(shui)(shui)(shui)彻底(di)冲(chong)洗(xi)至(zhi)少(shao)15分钟。就医。 3.吸(xi)(xi)(xi)入(ru)：迅速(su)脱(tuo)离现(xian)(xian)场(chang)(chang)(chang)至(zhi)空(kong)(kong)气新鲜处(chu)(chu)(chu)。保(bao)(bao)(bao)持(chi)呼(hu)(hu)吸(xi)(xi)(xi)道(dao)通(tong)(tong)畅。如(ru)呼(hu)(hu)吸(xi)(xi)(xi)困难，给(ji)输氧(yang)。如(ru)呼(hu)(hu)吸(xi)(xi)(xi)停止(zhi)时，立即进(jin)行人工(gong)(gong)呼(hu)(hu)吸(xi)(xi)(xi)。就医。 4.食入(ru)：饮足量(liang)(liang)温水(shui)(shui)(shui)(shui)(shui)(shui)，催吐。就医。 5.灭火(huo)(huo)方(fang)法(fa)(fa)：用(yong)雾状(zhuang)水(shui)(shui)(shui)(shui)(shui)(shui)保(bao)(bao)(bao)持(chi)火(huo)(huo)场(chang)(chang)(chang)容器(qi)(qi)冷却，用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)喷射(she)逸出液(ye)体(ti)，使其(qi)(qi)(qi)稀(xi)释成不(bu)(bu)燃性(xing)(xing)(xing)(xing)(xing)混合(he)(he)物(wu)(wu)，并用(yong)雾状(zhuang)水(shui)(shui)(shui)(shui)(shui)(shui)保(bao)(bao)(bao)护(hu)(hu)消防(fang)(fang)(fang)(fang)(fang)人员。灭火(huo)(huo)剂：抗溶(rong)性(xing)(xing)(xing)(xing)(xing)泡沫、干粉、二(er)氧(yang)化(hua)碳、雾状(zhuang)水(shui)(shui)(shui)(shui)(shui)(shui)、1211灭火(huo)(huo)剂、砂土。