Khoom npe: Syringaldehyde CAS: 134-96-3 MF: C9H10O4 MW: 182.17 Qhov ceev: 1.013 g / cm3 Melting point: 110-113 ° C Kub taw tes: 192-193 ° C Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas Khoom: Nws yog soluble hauv methanol, ethanol, DMSO thiab lwm yam organic solvents
Specification
Cov khoom
Specifications
Qhov tshwm sim
Yellowish crystal
Purity
≥99%
Dej
≤ 0.5%
Daim ntawv thov
Syringaldehyde CAS 134-96-3 yog siv nyob rau hauv naj hoom thiab organic synthesis kev lag luam.
Cia tej yam kev mob
Khaws rau hauv ib lub ventilated thiab qhuav warehouse.
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 Alipay lossis WeChat.
Txog Kev Thauj Mus Los
1. Raws li qhov yuav tsum tau ua ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los. 2. Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb. 3. Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua. 4. Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
