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ƽܣ
ˮƺˮЩˮѡʹִ
ֽΪˮˮܶ˶ԴƲǺ˽Ǿ˽һ
ˮƺˮЩ
ˮƽܣˮɫζĽᾧڿпɱ绯ȼˮˮҴ123Cʱʧȥᾧˮͨʪȡдζ
ˮ;ҪӡȾҵѧԼлϳɣרˮȱӽűˮִͨˮȡӡȾҵ:ȾɫʱˮкԵPHֵ;ֺڷȾӡɫɷȾɫҺкͼڲദȡ
ˮлϳ:ˮϹҵ:ֱȾϡɫԲʿ
ˮƽܣˮưɫĩСƬ״ʪˮҴ۵324棬ܶ1.528
ˮ;ˮʳƷӼԼýȾҽҩڱμлϳɼӰҩƷ
ִƶˮľˮƺ58-60%ˮƺ99%ˮһѡˮˮCOD45ңˮҪ۸ʵҪCODߵĻǾѡˮˮCOD70ЧˮƻҪãǼ۸ҲˮƼ۸Ҫǵˮǵʵѡִѯǡ
ֳƴһлʽΪCH3COONaΪ82.03ˮ״Ϊɫᾧܶ1.45۵Ϊ58ڸз绯120ʱʧȥᾧˮ¶ٸʱֽ⣻ˮΪɫᾧ۵324ˮýȾǦͭIJⶨлϳӰƬϴӡ
ڹҵˮĴǣҵֹͣˮʱرڵڼҪĴȥṩ̼ԴԱڸõϸܹ˳ҵˮĿҪˮãڴʱӴƾͰкܶ洦ܹһպøΪЧҲɱˮIJϵͳûCODBODȥṩϸôҪѰ;ȥ̼Դڷˮеϻٶȼ
Ƶŵ㣺ʡ50%̼ԴͣӦ»ѱʱ
ã
1ƿڵˮPHֵ
2ڼԻ,ˮлѧӦ,ˮļҩЧҪ
3ΪIJ̼Դ,ԷɹCH3COONa,CH3COONaΪ̼Դзʱ,ɽˮCODֵҲάڽϵˮƽڴƵij־ȡǰ̼Դʹô֮Ըǿ
4ȶˮϾҪڲͬˮԴϽĴúʵͶͨҵϻԹˮ15ij̶ȽȥܽĹȥˮֽϡ
ˮӴкܶôЧҲһ
ţ
CASţ127-09-3
MDLţMFCD00012459
EINECSţ204-823-8
RTECSţAJ4300010
BRNţ3595639
ѧʽCH3COONa
82.03
ۣɫᾧԷĩ
ܶȣ1.45g/cm3
۹ʣ1.464
ܽԣˮҴ
ҵˮˮƵʹ÷
ƲƷصãеķϸˮδֽĺ̼лΪ̼ԴͨѭĸԭΪN2ͷ
ˮһֻѧʣѧʽC2H3NaO2.3H2O
ˮ;
Ӣ:Acetic acid sodium salt trihydrate;Sodium acetate trihydrate
ʽ C2H3NaO2.3H2O
136.08
ʣ ۵58C
ˮ762 g/L (20C)
ɫɫᾧ
ʣ ƷΪɫɫˮҴ
ˮĻϳɷ
1ˮڴ120¼øİɫá
2ýᾧ̼кʹ˺ȴᾧڳ¸
3ƺ̼ƴƶ
4Ƶܶϡ봿öҲƸֽҵϻҩϳ½ϻմ628kgϡᵹ뷴Ӧ200kgִμ뷴Ӧ
ˮҪ;У
1ⶨǦпࡢȶ
2ڲⶨǦпܡлϳɵԼӰҩƷѧԼ
3ζphֵڼΪζĻɻͲζֹɫƷζʱʹ0.1%0.3%
4ζˡƽ㳦ȵζ
5ƵȶķһΪ0.5ݡ
6ƷڼԵԶƲ㼰ƹ̲ӰDZҪɷ֡ ;ҽҩȾԼҩȷ棬ͬʱҲ˫ƵһҪԭ
ˮɶΪӵķܽԵľۺﱻתΪܽԵĹ̡߷лԷ˲ΪϸֱڽαϸøֽΪС磬άرάøˮΪά۱øֽΪѿǺʱøˮΪ백ȡЩСӵˮܹܽˮΪϸˮͨϻ˱ΪǺ߷лҺٽ¶лˮŨȵȿӰˮٶˮij̶ȡͿɶΪлﻯΪҲǵӹオڴ˹ܽлﱻתΪԻӷ֬Ϊĩ˲һҲΪữ
ˮƲƷװ25/֯ 䣺5س̳5Сʡר͡