筛选出 4 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:12037-29-5
品名:氧化镨Praseodymiumoxide
中文别名:氧化镨(III);纳米氧化镨;
英文别名:PRASEODYMIUMOXIDE(III);Praseodymium(III;Praseodymium(III,IV)oxide;PRASEODYMIUM(III)OXIDE;Praseodymium(Iii(IV)Oxide;Praseodym(III,IV)oxid;PRASEODIMIUMOXIDE;PRASEODYMIUMOXIDE,POWDER;Praseodyniumoxide;PraseodymiumOxideGr;praseodymiumundecaoxide;
分子式:O3Pr2
分子量:329.813
精确质量:329.8
Psa:0.0
RTECS号:TU1480000
EINECS号:234-857-9
MDL号:MFCD00011178
PubChem号:24852203
外观与性状:棕色粉末
密度:6.5g/mLat 25°C(lit.)
熔点:2500°C
稳定性:Stable under normal temperatures and pressures. Substance readily absorbs carbon dioxide from air.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S26-S37/39
危险类别码:R36/37/38
WGK Germany:1
海关编码:2846901700
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
用途:用于玻璃、冶金,并用作荧光粉添加剂。
阿法埃莎 | 氧化镨(III,IV),REacton®,99.5... Praseodymium(III,IV)oxide,... | 现货 | 7475.00 | 011234 | 99.5% |
规格:
1kg
100g
25g
|
阿法埃莎 | 氧化镨(III,IV),99%(REO) Praseodymium(III,IV)oxide,... | 现货 | 5011.00 | 044594 | 99% |
规格:
1kg
250g
|
百灵威 | 氧化镨 Praseodymiumoxide,99.9% | 17.5天 | 6741.00 | JK463955 | 99.9% |
规格:
1KG
|
CAS号:15878-77-0
品名:硝酸镨Praseodymiumnitrate
中文别名:硝酸镨(III)六水合物;
英文别名:Praseodymium(Iii)NitrateHexahydrate,Reacton,Reo);Praseodymiumtrinitratehexahydrate;Praseodymium(Iii)NitrateHexahydrate;praseodymium(3+),trinitrate,hexahydrate;
分子式:H12N3O15Pr
分子量:435.014
精确质量:434.934
Psa:262.02
RTECS号:TU1400000
EINECS号:233-796-5
MDL号:MFCD00149826
PubChem号:24855350
外观与性状:绿黄色-绿色晶体
密度:2.233 g/cm3
沸点:83ºC at 760 mmHg
熔点:56ºC
折射率:1.476
稳定性:Stable. Incompatible with finely-powdered metals, strong reducing agents, strong acids. Oxidizer.
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压:49.8mmHg at 25°C
安全说明:S17-S26-S27-S36/37/39
危险类别码:R8; R20; R21; R22; R36; R37; R38
WGK Germany:2
危险品运输编码:UN 1465 5.1/PG 3
危险类别:5.1
包装等级:III
危险品标志:O; Xi
信号词:Warning
危险性防范说明:P220; P261; P305 + P351 + P338
危险标志:GHS03, GHS07
危险性描述:H272; H315; H319; H335
用途:实验用试剂。特种合金。用于三元催化剂,化学试剂等其他行业。
阿法埃莎 | 硝酸镨(III)水合物,99.9%(REO) Praseodymium(III)nitratehy... | 现货 | 8410.00 | 012909 | 99.9% |
规格:
1kg
250g
50g
10g
|