Dimedone CAS 126-81-8 Purity >99.0% (GC)(T)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Dimedone (CAS: 126-81-8) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona a Dimedone,Please contact: alvin@ruifuchem.com
| Ingoa matū | Dimedone |
| Nga kupu taurite | Methone;5,5-Dimethyl-1,3-Cyclohexanedione;5,5-Dimethyldihydroresorcinol;5,5-Dimethylcyclohexane-1,3-diol |
| Tūnga Taonga | Kei roto i nga taonga, i hangaia ma te hokohoko |
| Tau CAS | 126-81-8 |
| Tātai rāpoi | C8H12O2 |
| Taumaha rāpoi | 140.18 g/mol |
| Iwi Whakarewa | 147.0 ki te 151.0 ℃ |
| Tairongo | Te Maamaa, Te Wehana |
| Wairewa (Warewa ki roto) | Ewaro, Mewaro, Benzene, Chloroform |
| Rokiroki Temp. | Wahi Matao me te maroke (2~8℃) |
| COA & MSDS | Kei te waatea |
| Waitohu | Ruifu Chemical |
| Nga taonga | Nga Paerewa Tirotiro | Hua |
| Te ahua | Paura ma, tata ranei ma te kirikiriata | Ka tutuki |
| Te Maama / Tikanga Tatauria | >99.0% (GC) | 99.21% |
| Te Maama / Tikanga Tatauria | >99.0% (Te Wetewetetanga) | Ka tutuki |
| Iwi Whakarewa | 147.0 ki te 151.0 ℃ | 147.3~149.2 ℃ |
| Ngaronga i te whakamaroke | ≤0.50% | <0.50% |
| Te toenga mura (hei Pukawha) | ≤0.10% | <0.10% |
| Te tairongo | Whakamatau Paahi | Paahi |
| Spectrum Infrared | He rite ki te Hanganga | Ka tutuki |
| 1 H NMR Spectrum | He rite ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Maamaa tairongo.Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te whare putunga hauhautanga, maroke (2~8 ℃) me te whare putunga pai.Tiaki i te marama, te wera me te makuku.He hotokore ki te kaha o te waiora.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Nga Tohu Moorearea Xi - Irirangi
Waehere Morearea
36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36 - Mau kakahu whakamarumaru tika.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 2
RTECS GV0345000
FLUKA BRAND F CODES 8-9
TSCA Ae
Waehere HS 2914299090
Dimedone (CAS: 126-81-8), Ka taea e tenei hua te hanga condensates korekore me te aldehydes, engari kaore he ahuatanga o nga ketones, na reira ka whakamahia hei wehe, hei whakamatautau ranei i nga aldehydes.Ka taea hoki te whakamahi i te hua hei whakakorikori mo te pyridine me te kaihoko whakamatautau mo te chromatography.Ka whakamahia hei reagent motuhake mo te whakatau i nga reagents aldehydes me te chromatographic tātaritanga
Reagent i whakamahia i roto i te whakahiatotanga o te 3-methylfurans.Ka whakamahia te Dimedone i roto i te matū waro hei tautuhi i te noho mai o te roopu aldehyde.Ka whakamahia ano te Dimedone hei whakakorikori i te hanganga o nga matatini whakawhiti-whakarewa.I tua atu, ka whakamahia ano hoki i roto i te taatai, te tioata, te whakamarama me te tātaritanga spectrophotometric.I tua atu i tenei, ka whakamahia i roto i te whakahiatotanga o te 3-methylfurans kua whakakotahihia.
Ko te 5,5-Dimethyl-1,3-Cyclohexanedione (Dimedone) te tikanga he reagent tino tairongo me te tino motuhake e whakamahia ana mo te whakatau o te aldehydes.He tino painga na te mea he pai te taiao, he nui nga hua me te mahi ngawari.
