CAS号:940-71-6
品名:三聚氯化磷腈Phosphonitrilicchloridetrimer
中文别名:六氯环三磷腈;六氯三聚磷腈;
英文别名:2,2,4,4,6,6-hexachloro-1,3,5-triaza-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-triphosphacyclohexa-1,3,5-triene;
分子式:Cl6N3P3
分子量:347.659
精确质量:344.744
Psa:55.83
MDL号:MFCD00006474
外观与性状:白色结晶粉末
密度:1.98g/mLat 25°C(lit.)
沸点:127 °C (13 mmHg)
熔点:112-115°C(lit.)
折射率:1.789
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
安全说明:S26-S36/37/39-S45-S7/8-S41
危险类别码:R14; R20/21/22; R34
WGK Germany:3
海关编码:2926909090
危险品运输编码:UN 3260 8/PG 2
危险类别:8
包装等级:II
危险品标志:C
简介:Hexachlorophosphazeneisaninorganiccompoundwiththeformula(NPCl2)3.Themoleculehasacyclicbackboneconsistingofalternatingphosphorusandnitrogenatoms.ItcanbeviewedasatrimerofthehypotheticalcompoundN≡PCl2.Hexachlorophosphazenetogetherwiththerelated(NPCl2)4areprecursorstoinorganicpolymerscalledpolyphosphazenes.
用途:产品是合成聚磷腈高聚合物的基本原料,是聚磷腈橡胶生产中的重要中间体。广泛用于制备阻燃材料、特种橡胶、电子材料、医药与医用材料等。
树状大分子