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a(chn)Ʒ

“(lin)ϵ҂

“(lin)ϵ.jpg

Q(chng)ޭh(hun)Ƽ޹˾

“(lin)ϵˣ(jng)

Ԓ(hu)18071544231 

ַʡйI(y)@^ٜϾί(hu ) 


O
ǰλ: (y) > a(chn)Ʒ > O
ÓˮO

    xúÓˮOԌеˮַx(li)ɸˇÓˮˮֿ̎0.05%£ˮ500ppm,̎ÿ0.5--50ɶ

   Чh(hun)

    ڂyxˇĤxܺĹs70%܄|(zh)xOȫԄ(dng)\CͶٻ؈


׻o(w)ɫҺwOד]l(f)(li)ѵζЃ(yu)܄ܽNЙCo(w)C͚w|(zh)һcˮʹo(w)޻ܰl(f)͵(li)ƂSͺһ(g)ҪЙCgw [1]  ںϳSAɵ̼(li)ˎPgw܄߀SB1ĻԽ|(zh)܄ [2]  ɴȻ܄ϩͿҲ֬ȡƾ׃ԄϩȡͱϩϳwS܄ [3]  ڿȾɫ͸йҲS; [4]  
  •  [5] 

  • Ӣ

  • Acetonitrile [5] 

  • e    Q(chng)

  • ׻ [5] 

  • W(xu)ʽ

  • C2H3N [5] 

  • 41.06 [5] 

  • CAS̖

  • 75-05-8 [5] 

  • EINECS̖

  • 200-835-2 [5] 

  •     c(din)

  • -45 [5] 

  •     c(din)

  • 81.6 [5] 

  • ˮ

  • cˮҴѵȶЙC܄ [5] 

  •     

  • 0.7857g/cm3(20) [5] 

  •     ^(gun)

  • o(w)ɫҺwд̼Ԛζ [5] 

  • W    c(din)

  • 12.8棨CC6棨OC [5] 

  •     

  • ƾSB1ˎϵҲ֬ȡ [5] 

  • ȫ

  • S16 S27 S45 S36/S37 [5] 

  • ΣUԷ̖

  • ȼк [5] 

  • ΣU

  • R11 R36 R20/21/22 R23/24/25 [5] 

  • ΣUƷ\ݔ̖

  • UN 1648 3/PG 2 [5] 

  • |(zh)

    ݋
  • |(zh)

  • |(zh) [5]  
  • ^(gun)cԠo(w)ɫҺwд̼Ԛζ
    41.06
    c(din)()-45.7
    ȼ(kJ/mol)1264.0
    ܶȣˮ=10.7915棩
    Rض()274.7
    c(din)()81.6
    R牺(MPa)4.83
    ܶȣ՚=11.42
    /ˮϵČֵ-0.34
    ≺(kPa)13.3327棩
    Wc(din)()12.8棨CC6棨OC
    ʽC2H3NCH3CN
    ը%(V/V)16.0
    ȼض()524
    ը%(V/V)3.0
    ܽԣcˮҴѵȶЙC܄
    cas̖75-05-8
  • W(xu)|(zh)

  • 鷀Ļ߀ԭ,̼͵֮gIװl(f)ӳˮȷ
  • 1cuӳc򻯚ӳo(w)Ccӳcӳ [1] 
  • 2A°l(f)ˮM(jn)һˮͰ [1] 
  • 3Ӛ߀ԭһҰ [1] 
  • 4cȻ跴ɱ [1] 
  • Yʽ
  • 5ڴ߻ֱɚ [1] 
  • VRe

  • tVtV [6]
  • Ҫ;

    ݋
  • W(xu)̓x

  • (li)ɫVɫVVOVЙCԄ܄ڸ߼200nm400nm⾀(xin)һ(g)_(ki)l(f)đЧҺɫVHPLC܄ʹ`ȸ_10-9 [7] 
  • N(li)x܄

  • һNÏV܄Ҫȡs܄C4N(li)зxϩҲN(li)ķx,ğNsзxϩϩ׻Ȳ߀һЩķxֲͺ~(y)ȡx֬ʹ̎^(gu)ɫζSغ׃tˎrˎϲT(mn)ҲV܄ [3] 
  • ϳtˎcrˎgw

  • ںϳɶNtˎrˎgwtˎںϳSB1uҰ˿һϵҪˎgwrˎںϳMx(chng)(li)x(chng)rˎgw [2] 
  • 댧wϴ

  • ǘO^ЙC܄֬o(w)C}ЙC͸߷ӻкܺõܽϴƬϵ֬Ϟָygʹø߼댧wϴ [4] 
  • ߀ЙCϳԭ߻^(gu)ɽ߻ĽMڿȾɫͿϏҲБ߀Ȼ܄Ч