筛选出 3 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:7429-90-5
品名:铝aluminiumatom
中文别名:Aluminium;
英文别名:aluminiumPowder;Diethyl-(phenylethinyl)-aluminium;aluminumpowder;aluminiumphenylacetylide;Aluminum,diethyl(phenylethynyl);diethyl(phenylethynyl)aluminum;anhydrousaluminium;
分子式:AlH3
分子量:30.0054
精确质量:30.005
Psa:0.0
RTECS号:BD0330000
UNII号:CPD4NFA903
密度:2.7
沸点:2460ºC
熔点:660ºC
闪点:645ºC
稳定性:Stable. Powder is flammable. Reacts very exothermically with halogens. Moisture and air sensitive. Incompatible with strong acids, caustics, strong oxidizing agents, halogenated hydrocarbons.
储存条件:Flammables area
安全说明:S43-S7/8
危险类别码:R15; R17
WGK Germany:3
海关编码:76032000
危险品运输编码:UN 1396
危险类别:8
包装等级:III
危险品标志:F
信号词:Danger
危险性防范说明:P222; P231 + P232; P422
危险标志:GHS02
危险性描述:H250; H261
罗恩 | 铝线 aluminiumwire | 现货 | 180.00 | R218195 | 直径:1.0mm,退火,99.9995% metalsbasis |
规格:
5m
|
CAS号:7440-33-7
品名:钨tungstenatom
中文别名:钨粉;
英文别名:Tungstengranular;TungstenICPStd.;
分子式:W
分子量:183.84
精确质量:183.951
Psa:0.0
RTECS号:YO7175000
UNII号:V9306CXO6G
外观与性状:金属丝
密度:19.3
沸点:5660ºC
熔点:3410ºC
闪点:-23ºC
稳定性:Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
储存条件:库房通风低温干燥,包装密闭
安全说明:S6-S26-S36
危险类别码:R11; R36/38
危险品运输编码:UN 3089
危险类别:4.1
包装等级:III
危险品标志:F; Xi
信号词:Danger
危险性防范说明:P210; P305 + P351 + P338
危险标志:GHS02, GHS07
危险性描述:H228; H315; H319
罗恩 | 钨丝 Tungsten | 现货 | 230.00 | R097607 | 99.99% (1mm直径高纯试剂) |
规格:
5m
1m
|
罗恩 | 钨线 Tungstenwire | 5~7个工作日 | 223.00 | R097608 | 99.95% (0.015mm直径高纯试剂) |
规格:
5m
|