Khoom npe: 4-Formylbenzoic acid CAS: 619-66-9 MF: C8H6O3 MW: 150.13 Melting point: 247 ° C Qhov ceev: 1.2645 g / cm3 Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas Khoom: Nws yog soluble hauv dej, methanol, DMSO, ether, thiab chloroform.
Specification
Cov khoom
Specifications
Qhov tshwm sim
Dawb hmoov
Purity
≥99%
Cl
≤ 0.5%
Cov hlau hnyav
≤ 0.2%
Poob rau ziab
≤ 0.3%
Daim ntawv thov
Nws tuaj yeem siv los ua qhov nruab nrab ntawm fluorescent whitening agent, coatings, kua siv lead ua raw cov ntaub ntawv, cov ntaub ntawv polymer thiab naj hoom raw khoom.
Kev them nyiaj
1, T / T
2, L / C
3, Visa
4, Daim npav rho nyiaj
5, Paypal ua
6, Alibaba Trade Assurance
7, Western union
8, MoneyGram
9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.
