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CAS: 2492-23-1
分子式: C25H20Cl3P
分子量: 457.76
熔点: 249 °C
英文名称: 
(2,4-dichlorobenzyl)triphenyl-phosphoniu chloride
2,4-dichlorobenzyltriphenylphosphonium chloride
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D808008MACKLIN(2,4-二氯苄基)三苯基氯化膦98.0 %38元/1g;   96元/5g;   380元/25g;   1035元/100g;   展开
储存:室温
状态:白色到灰白色粉末或晶体
D2907TCI(2,4-Dichlorobenzyl)triphenylphosphonium Chloride>98.0%(T)(HPLC)130元/5G;   480元/25G;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C25H20Cl3P = 457.76
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况湿气 (吸湿)
Reaxys-RN4082671
PubChem物质ID87569275
MDL编号MFCD00031641

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Nonaqueous Titration)min. 98.0 %

物性(参考值)

熔点249 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。

相关法规

RTECS#TA2200000
S6200922,4-DICHLOROBENZYLTRIPHENYLPHOSPHONIUM CHLORIDEAldrichCPR464.08元/250MG;   展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C25H20Cl3P
分子量457.771
MDL编号MFCD00031641
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9