相转移催化剂
CAS号:123-46-6
品名:吉拉尔特试剂TGirard'sReagentT
中文别名:(肼基羰基甲基)三甲胺氯化物;氯化三甲基铵乙酰肼;2-肼基-N,N,N-三甲基-2-氧代乙铵氯化物;乙酰肼三甲基氯化铵;(羧甲基)三甲基氯化铵酰肼;吉腊德试剂T;氯化甜菜碱酰肼;N-氯-三甲氨基乙酰肼;
英文别名:GIRARDT;GIRARD'ST;GIRARD'STREAGENT;GIRARD-REAGENTT;Grard'sreagentT;(Carboxymethyl)trimethylammoniumchloridehydrazide;(Hydrazinocarbonylmethyl)trimethylammoniumChloride;(carboxymethyl)trimethylammoniumchloridehydrazide;Acethydrazidetrimethylammoniumchloride;TrimethylacetohydrazideammoniumChloride;girardtreagent;Girard;BetaineHydrazideHydrochloride;
分子式:C5H14ClN3O
分子量:167.637
精确质量:167.083
Psa:55.12
RTECS号:CP3150000
BRN号:3727163
EINECS号:204-629-3
MDL号:MFCD00012009
PubChem号:24895356
外观与性状:白色结晶粉末
密度:
熔点:188-192°C (dec.)(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Flammables area
安全说明:S22-S24/25-S36/37/39-S26-S16
危险类别码:R11; R20/22; R36/37/38; R44
WGK Germany:3
海关编码:2928000090
危险品标志:F; Xn
简介:Girard'sReagentTisaderivatizingagentusedtogeneratepermanentcationicchargeatthereducingendsofneutraloligosaccharidesforeasierquantificationinmatrix-assistedlaserdesorption/ionizationtime-of-flightmassspectrometry(MALDI-TOFMS).
用途:用于分离雌酮以及工他17-甾酮化合物。从含有非酮物质的混合物中分离出酮。还用于某些脱水反应。