Lub sij hawm xa khoom: Hauv 3-5 hnub

Txoj kev xa khoom: Los ntawm Courier, los ntawm huab cua lossis los ntawm hiav txwv

Ntim: 25Kg / nruas los yog raws li qhov xav tau
Cov Khoom:
Siv lead ua dawb, lub ntsiab lus yaj yog 272 ℃. Nyuaj yaj hauv dej, yaj zoo hauv dej kub. Yooj yim yaj hauv alkali-tsim cov sulfonate sib raug zoo, tom qab ntawd txuas rau lithol scarlet nrog 2-naphthol.

Daim Ntawv Thov:
Rau cov tshuaj intermediates, J-Acid, Lithol Scarlet, Naphthol thiab Reactive Orange38, Red141, 196, 220, thiab lwm yam.
Lub Npe Lus Askiv: 2-naphylamine-1-sulfonic acid; 2-amino-1-naphylenesulfonic acid; Tobias acid
Lwm lub npe: Tobias acid; 2-aminonaphthalene-1-sulfonic acid; 2-amino-1-naphthalenesulfonic acid; debias acid; Tobias acid
CAS Naj Npawb: 81-16-3
C10H9NO3S = 223.25
Qib: AR
Cov Ntsiab Lus: ≥ 98.0%
Cov seem hlawv: ≤ 0.1%
Cov Khoom: siv lead ua hauv dej kub yog xim tsis muaj xim, pob tshab thiab lamellar siv lead ua, siv lead ua hauv dej txias yog koob dawb zoo li dej siv lead ua. Yaj hauv dej kub, me ntsis yaj hauv dej txias, me ntsis yaj hauv ether
Lub Hom Phiaj: kev tshawb fawb txog biochemical. Kev tsim cov organic. Nws yog ib qho nruab nrab ntawm azo zas xim, siv los tsim J acid thiab γ acid, chromophenol AS-SW, reactive liab k-1613, organic violet liab, lisol violet liab thiab lisol liab.
Kev Khaws Cia: RT, tsaus ntuj
2-Aminonaphthalene-1-sulfonic acid
CAS TSIS MUAJ. 81-16-3
MF:C10H9NO3S
MW:223.25
Tsos: Cov siv lead ua dawb zoo li koob
Kev huv huv:> 98%
Siv rau: Cov xim pleev xim
Kev Taw Qhia Luv Luv ntawm Tobias acid 97% purity CAS81-16-3 HY
Lub Npe Khoom Tobias acid
CAS 81-16-3
Qhov hnyav molecular 223.25
Cov mis tshuaj molecular C10H9NO3S
Brand Qinmu
Cov hmoov tsos
Pob 25kg nruas
Siv cov xim nruab nrab