染色剂和染料
CAS号:1871-22-3
品名:氯化四唑蓝tetrazoliumblue
中文别名:氯化四氮唑兰;四氮唑蓝;氯化3,3'-[3,3'-甲氧基-(1,1'-二苯基)-4,4'-diyl]-bis(2.5-二苯基-2H-四氮唑);3,3'-[3,3'-二甲氧基-1,1'-联苯-4,4'-二基]-双(2,5-二苯基-2H-四唑)氯化物;四唑兰;四氮唑兰;菌杀敌;蓝四氮唑;
英文别名:Turex;Bactospeine;bluetetrazoliumchloride;3,3'-(3,3'-dimethoxy-4,4'-biphenylene)bis(2,5-diphenyl-2H-tetrazoliumchloride);3,3'-(3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium)chloride;BluetetrazoliumBT;Tetr;BT(dye);XenTari;3,3'-Dianisole-4,4'-bis(3,5-diphenyltetrazoliumchloride);Bluetetrazolium;Bluetetrazoliumchloride;TetrazoliumBlueChloride;3,3'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)-bis(2,5-diphenyl-2H-tetrazolium)dichloride;
分子式:C40H32Cl2N8O2
分子量:727.64
精确质量:726.203
Psa:87.64
RTECS号:XF8050000
BRN号:3894077
EINECS号:217-488-8
MDL号:MFCD00040933
外观与性状:黄色结晶固体
密度:
熔点:255°C (dec.)(lit.)
稳定性:Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
储存条件:Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
安全说明:S53-S45
危险类别码:R45
WGK Germany:3
海关编码:29339990
危险品标志:T
信号词:Danger
危险性防范说明:P201; P308 + P313
危险标志:GHS08
危险性描述:H350
简介:TetrazoliumBlueChlorideisusedforitsanti-plasmodiumactivity.Alsousedinthestudyofinhibitionofdiphenyltetrazoliumbromide(MTT)reductionbyβ-amyloidpeptidesresultinginneurodegenerativemanifestations.
用途:细菌杀虫剂,是一类产晶体芽孢杆菌。可产生内毒素(伴孢晶体)和外毒素。内毒素可使昆虫肠道麻痹,停止取食,破坏肠道内膜,造成细菌的营养细胞易于侵袭和穿肠道底膜进入血淋巴。最后因饥饿和败血症而死。而外毒素作用一般缓慢,只是在蜕皮和变态时作用明显。用于林业防治松毛虫有良好防效。也可用于农业防治稻苞虫、稻螟、玉米螟、棉小造桥虫、菜粉蝶等。