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Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS TSIS TAU: 2052-49-5
Cov mis mos molecular: C16H37NO
Molecular phaus: 259.47100
EINECS TSIS YOG: 218-147-6
MDL TSIS YOG: MFCD00009425
Khoom Piav Qhia:
Khoom Lub Npe: Tetrabutylammonium hydroxide CAS TSIS TAU: 2052-49-5
Lub ntsiab lus:
aqueous kev daws teeb meem;
Tetrabutylammonium hydroxide 30-hydrate;
Tetrabutylammoniumhydroxides;
Tshuaj& Lub Cev Muaj Zog:
Tshwm sim: Dej kua
Kev Ntsuas: ≥99.00%
Ceev: 0.83
Kub Point: 100 ℃
Melting Point: -98 ℃
Flash Point: 12 ℃
Refractive Index: 1.4
Kev ruaj ntseg: ruaj khov nyob rau hauv qhov kub thiab txias ib txwm muaj. Nqus cov pa roj carbon dioxide los ntawm huab cua.
Cia Li Cas: 2-8 ℃
Vapor Ceev: 1 (piv rau huab cua)
Vapor Siab: 2.3 kPa (@ 20 ℃)
Dej Solubility: Soluble hauv dej, methanol.
Rhiab: Huab Cua Ruaj Ntseg/Hygroscopic
Cov Ntaub Ntawv Kev Nyab Xeeb:
RTECS: BS5425000
Chav Kawm Muaj Kev Nyab Xeeb: 3
Cov Lus Hais Txog Kev Nyab Xeeb: S7-S16-S26-S36/37-S45
HS Code: 2923900090
WGK Lub Tebchaws Yelemees: 1
Cov Pab Pawg: II
RIDADR: UN 1719/2924
Cov nqe lus pheej hmoo: R11; R23/24/25; R36/38
Cov lej phom sij: C, T, F, Xn
Cov lus ceeb toom ceeb toom: P210; P260; P280; P301 + P310; P305, P351, P338; P310
Lo Lus Teeb Meem: Txaus Ntshai
Kev Tshaj Tawm Kev Nyab Xeeb: H225; H301, H311, H331; H314; H370
Cov cim: GHS02, GHS05, GHS06, GHS08
Tetrabutylammonium hydroxide yog tshuaj sib xyaw nrog cov mis (C4H9) 4NOH, sau luv Bu4NOH nrog cov ntawv luv TBAOH lossis TBAH. Hom kab no tau ua haujlwm los daws cov dej lossis cawv. Nws yog lub hauv paus pib hauv cov organic chemistry. Txheeb ze rau cov hauv paus hauv paus tsis sib xws, xws li KOH thiab NaOH, Bu4NOH ntau dua hauv cov kuab tshuaj organic.
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.
Cim npe nrov: tetrabutylammonium hydroxide cas 2052-49-5, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag
