筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:23911-25-3
品名:乙二胺四乙酸二酐4-[2-(2,6-dioxomorpholin-4-yl)ethyl]morpholine-2,6-dione
中文别名:EDTA二酐;
英文别名:ETHYLENEDIAMINETETRAACETICDIANHYDRIDE;4,4'-(ethane-1,2-diyl)bis(morpholine-2,6-dione);EDTADianhydride;Ethylenediaminetetraaceticdianhydride;4,4'-Ethylenebis(2,6-morpholinedione);EDTA-dianhydride;4,4'-ethane-1,2-diyldimorpholine-2,6-dione;2,6-Morpholinedione,4,4'-(1,2-ethanediyl)bis;EDTA-bisanhydride;
分子式:C10H12N2O6
分子量:256.212
精确质量:256.07
Psa:93.22
MDL号:MFCD00074963
PubChem号:24860018
密度:1.449g/cm3
沸点:489.5ºC at 760mmHg
熔点:190ºC (dec.)(lit.)
闪点:249.8ºC
折射率:1.535
蒸汽压:9.93E-10mmHg at 25°C
安全说明:S26; S37/39
危险类别码:R36/37/38
海关编码:2934999090
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335
简介:EthylenediaminetetraaceticAcidDianhydride(A-EDTA)isusedasareagentinthesynthesisofanewclassofpolymer,poly-2.6-piperazinedione.A-EDTAisalsousedinthesynthesisofEDTAfunctionalizedpolyacrylnitriles(PANs)bydirectreactionwithamineandhydroxylfunctionalizedpolyacrylnitrile.
Aldrich | 乙二胺四乙酸二酐 Ethylenediaminetetraaceticd... | 请咨询 | 询价 | 332046 | 98% |
规格:
50g
10g
|
CAS号:3030-06-6
品名:1-乙酰基-5-溴-4-氯吲哚-3-乙酸酯(1-acetyl-5-bromo-4-chloroindol-3-yl)acetate
中文别名:5-溴-4-氯-3-吲哚基-1,3-二乙酸酯;N-乙酰基-5-溴-4-氯吲哚-3-醋酸盐;5-溴-4-氯吲哚酚-1,3-二醋酸盐;1-乙酰基-5-溴-4-氯-3-吲哚乙酯;
英文别名:5-Bromo-4-chloro-3-indolyl1,3-diacetate;3-Acetoxy-1-acetyl-5-brom-4-chlor-indol;3-acetoxy-1-acetyl-5-bromo-4-chloroindole;1-Acetyl-5-bromo-4-chloro-1H-indol-3-ylacetate;5-bromo-4-chloroindoxyl-1,3-diacetate;1H-Indol-3-ol,1-acetyl-5-bromo-4-chloro-,acetate(ester);
分子式:C12H9BrClNO3
分子量:330.562
精确质量:328.945
Psa:48.3
MDL号:MFCD00040632
密度:1.64g/cm3
沸点:429.5ºC at 760mmHg
熔点:165-168°C(lit.)
闪点:213.5ºC
折射率:1.631
储存条件:-20ºC
安全说明:S22-S24/25
WGK Germany:3
海关编码:2933990090
危险品运输编码:UN 2811
Chemsyn | 1-乙酰基-5-溴-4-氯吲哚-3-乙酸酯 1-Acetyl-5-bromo-4-chloro-1H... | 请咨询 | 询价 | Chemsyn5060 | 98% |
规格:
50g
|