3-Methoxysalicylaldehyde 148-53-8 chaw tsim tshuaj paus nqi

3-Methoxysalicylaldehyde 148-53-8 chaw tsim tshuaj paus nqi

 

Muaj cov khoom lag luam txaus, siab zoo thiab xa khoom sai. Ntau qhov ntau nrog luv nqi ntxiv.
Txhua yam kev xav tau, txais tos hu rau peb txhua lub sijhawm.

 

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Kev piav qhia

Khoom npe: 3-Methoxysalicylaldehyde
CAS: 148-53-8 Nr
MF: C8H8O3
PIB: 152.15
PIB: 205-715-3
Melting point: 40-42 ° C (lit.)
Kub taw tes: 265-266 ° C (lit.)
Qhov ceev: 1.2143 (nruab nrab kwv yees)
Refractive Index: 1.4945 (kwv yees)
Fp:> 230 ° F
Cia kub: Khaws hauv qab +30 ° C.
Pka: pK1:7.912 (25 ° C)
Dej Solubility: me ntsis soluble
PIB: 471913

pab 9

 

Specification

Khoom npe 3-Methoxysalicylaldehyde
Qhov tshwm sim Dawb Granular / Hmoov
Purity 99% min
Melting point 40-42 ° C
Boiling point 265-266 ° C

 

Daim ntawv thov

【Siv Ib】Siv los ua cov tshuaj nruab nrab thiab cov khoom pib tseem ceeb rau kev sib txuas ntawm ntau yam APIs thiab cov txuj lom【Siv Ob】Siv hauv kev lag luam xws li chaw muag tshuaj thiab electroplating.

Cia

Muab cia rau hauv ib lub tsev muag khoom qhuav thiab ventilated.

Kev ruaj ntseg

1. Muaj nyob rau hauv cov pa luam yeeb-kho cov nplooj, burley nplooj thiab cov pa luam yeeb loj.2. Muaj nyob rau hauv nyom coumarone, benzoin gum, Peru balsam, tolu balsam, thiab lwm yam.

Post lub sij hawm: Aug-09-2022