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五氯化磷

 
 
單價(jià) 7000.00 / 噸對(duì)比
詢價(jià) 暫無(wú)
發(fā)貨 天津付款后48小時(shí)內(nèi)
品牌 五氯化磷
型號(hào) 10026-13-8
規(guī)格 200kg/桶
過(guò)期 長(zhǎng)期有效
更新 2012-04-11 09:09
 

天津市辰光化工有限公司

企業(yè)會(huì)員第14年
資料未認(rèn)證
保證金未繳納
  • 天津
  • 上次登錄 2012-04-16
  • 陳福春 (先生)   銷售
詳細(xì)說(shuō)明
五氯化磷
Phosphorus pentachloride
Cas號(hào) 【10026-13-8】 MDL: --MFCD00011439 
Beilstein   EINECS: --233-060-3 
分子式 PCl5
分子量 208.24
別名 氯化磷(V),過(guò)氯化磷
Phosphoric chloride
Phosphorus perchloride
Phosphorus(V) chloride
分子結(jié)構(gòu)式 
性狀  白色至淡黃色結(jié)晶塊。有刺激性不愉快的氣味。發(fā)煙。易潮解。約在100℃升華,不熔融。遇水水解,生成磷酸和氯化氯。遇醇類生成相應(yīng)氯化物。溶于二硫化碳和四氯化碳。低毒,有腐蝕性。
密度:3.6
熔點(diǎn):148℃
沸點(diǎn):160℃
備注: 以上描述,僅作參考,并不表示您收到的產(chǎn)品,與此項(xiàng)描述完全相符,產(chǎn)品的出廠標(biāo)準(zhǔn),請(qǐng)參見(jiàn)質(zhì)量標(biāo)準(zhǔn)。
質(zhì)量標(biāo)準(zhǔn)  
 項(xiàng)目Item                     分析純
                                        (AR)
含量(PCl5)Assay,%                   ≥ 98.0
灼燒殘?jiān)麵gnition residue,%             ≤ 0.1
硫化物(S)Sulfide,%                     ≤ 0.01
鐵(Fe)Iron,%                           ≤ 0.005
重金屬(以Pb計(jì))Heavy metals,%           ≤ 0.003
水溶解試驗(yàn)Solubility in water             合格
項(xiàng)目                                   化學(xué)純  
                                        (CP)
含量(PCl5)Assay,%                   ≥ 95.0
灼燒殘?jiān)麵gnition residue,%             ≤ 0.1
硫化物(S)Sulfide,%                     ≤ 0.02
鐵(Fe)Iron,%                           ≤ 0.005
重金屬(以Pb計(jì))Heavy metals,%           ≤ 0.005
水溶解試驗(yàn)Solubility in water            合格
99.998% metals basis:
外觀Appearance                          Light Yellow to Yellow Powder
X-射線衍射X-Ray Diffraction             Conforms to Structure
純度Purity                              ≥99.998% Based on Trace Metals Impurities
ICP Major Analysis                      Confirms P禁發(fā)網(wǎng)址ponent
痕量金屬雜質(zhì)total metallic impurities   ≤20ppm by ICP Atomic emission
貯存 易吸潮
用途 制造乙酰纖維素的催化劑,以氯置換化合物中的羥基,特別是同酸轉(zhuǎn)化為酰氯,測(cè)定羥亞甲基。
聯(lián)合國(guó)編號(hào) 1806
Risk: R14- R22- R26- R34- R48/20- 
Safety : S26- S36/37/39- S45- - S7/8- 
Hazard : T+ - 

五氯化磷            規(guī)格:99.0%   產(chǎn)地:法/德美國(guó)  包裝:200kg/桶   價(jià)格:7000元/噸  CAS號(hào):10026-13-8
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