trans-Cinnamic acid CAS 140-10-3 rheumatic drug ketoprofen, nezvimwewo), kurapa accelerators.
Believe Chemical inotungamira China trans-Cinnamic acid CAS 140-10-3 mugadziri, mutengesi uye mutengesi. Kuomerera kukutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti yedu trans-Cinnamic acid CAS 140-10-3 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
|
Product Name |
|||
|
Formula |
Molecular Weight |
148.16 | |
|
CAS NO. |
140-10-3 |
Quantity |
500KG |
|
Items |
Tsanangudzo |
Results |
|
Chitarisiko |
White Powder |
Conforms |
|
Assay |
â¥99% |
99.1% |
|
Melting point |
133 °C | 133 °C |
|
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
|
Kunyungudika 133 ° C (L)
Poindi yekubikira 300°C (L)
Density 1.248
Steam pressure 1.3mpa (128 ° C)
Refractive index 1.5049 (inofungidzirwa)
Flash point
Kuchengetedza mamiriro 2-8 ° C
Solubility 0.4g/l
Acidity coefficient (PKA) 4.44 Chemistry Manual (pa25 â)
Morphology crystalline upfu
Ruvara rwakachena kusvika kuchena
Chaiyo giravhiti 0.91
Odor fan
PH kukosha kwakasiyana-siyana kweasidhi-bhesi chiratidzo kushanduka kwemavara 3-4
PH kukosha 3-4 (0.4g/l, H2O, 20 â)
Cinnamic acid inoshandiswa mukugadzirwa kweL-phenylalanine, sepakati pexinkean, mushonga wechirwere chemwoyo, uye mukugadzirwa kweanesthetics yemunharaunda, fungicides, hemostatics, nezvimwewo; Muindasitiri yezvinonhuwira, inoshandiswa kugadzira methyl phenyl acrylate, ethyl ester uye phenyl ester, uye sezvinonhuwira zvechikafu nemakemikari cosmetics, iyo ine yakanaka yekunhuhwirira kuchengetedza; Inoshandiswa sekusimudzira kukura, bactericide yenguva refu uye inochengetedza michero nemiriwo muindasitiri yemishonga yezvipembenene; Inoshandiswawo kugadzira vinyl cinnamic acid, iyo huru mbishi ye photosensitive resin. Cinnamic acid is reagent yekutsunga kweuranium, vanadium uye kupatsanurwa kwethorium.
