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Hainamana Factory Supply Ao hoko wera Methylamine hydrochloride CAS 593-51-1 whakamahia i roto i te whakahiato waro me te 99% te parakore teitei me te tuku haumaru
whakaritenga hua
| Ingoa noa | Methylamine hydrochloride |
| CAS | 593-51-1 |
| MF | CH5N.ClH |
| MW | 67.52 |
| EINECS | 209-795-0 |
| Te rewa | 231-233 °C(marama) |
| Kohuatanga | 225-230 °C15 mm Hg(marama) |
| kiato | 0.8306 (whakatau tata) |
| pehanga kohu | 0.134Pa i te 25 ℃ |
| taupū huritao | 1.5500 (whakatau tata) |
| Fp | 225-230°C/15mm |
| pāmahana rokiroki. | Whakaorangia ki raro +30°C. |
| whakarewatanga | wairewa |
| ahua | Paura ma |
| PH | 5-7 (10g/l, H2O, 20 ℃) |
| Awhe PH | 5 - 7 i te 10 g/l i te 20 °C |
| Wairewa wai | wairewa |
| Te pumau | He pumau, engari he makuku pea. He hotokore ki te kaha o te waiora. |
| RangitakiP | -3.82 |
ataata hua
Whakamahi Hua
Ko te Methylamine hydrochloride, e mohiotia ana ko te monomethylamine hydrochloride, ka puta hei paura tioata ma. He memeha ki te wai me te waiwaro, engari karekau e rewa ki te etera, te acetone me te chloroform; he hygroscopic me te iritarita.
Ka taea te whakamahi i roto i nga rongoa, pesticides, wahie me etahi atu rauemi mata mo te whakahiato waro, mara hinu, aha atu. Ka whakamahia te Methylamine hydrochloride ki te hanga rongoa, waikano, aha atu.
Ka whakamahia hei reagents tātari, ka whakamahia hoki ki te whakahiato waro.
mo tatou
Ko Demei Pharmaceutical Technology Co., Ltd. he hinonga matū hangarau-nui hou e mahi ana i roto i te rangahau, te whanaketanga, te whakaputa me te hokonga o nga rauemi mata rongoa me nga takawaenga waro. E pono ana ki te tuku i tana ake takoha ki te kaweake i nga matū rongoa Hainamana ki te ao katoa. I nga tau kua pahure ake nei, kua tukuna ano a maatau hua ki te UK, Germany, Ahitereiria, Netherlands, Poland, Russia, Kazakhstan, Philippines, Malaysia, Singapore me etahi atu rohe. mahi matou pakihi ki kiritaki i runga i te parau tumu o te pono me te pono.
Mōkī
Ka kikii i a maatau hua kia kore ai e pakaru i roto i te trasit.
Tukunga
He pai ta matou mahi tahi me te maha o nga kaikawe whakamua. Ka taea e matou te tuku atu nga hua ki a koe ina whakamanahia e koe te ota.
Utu
Te utu: Ka taea e matou te tautoko i nga tikanga utu maha, penei i te Western Union, Money Gram, Bitcoin,T / T, Alibaba, Alipay me etahi atu Ka taea e koe te whiriwhiri i te huarahi e pai ana koe.
wheketere & whare putunga
Ko ta maatau wheketere he whakaputanga a-tau mo te 50,000 taranata o nga rawa mata puta noa i te tau. Ko te mekameka whakaputa me te mekameka hoko kei te kukū tonu. He nui te rahui o to matou whare putunga mo te paura me nga rakau wai. E mihi ana matou ki nga tangata mai i nga ahuatanga katoa ki te tautoko me te mahi tahi.
