Methyl Thioglycolate CAS 2365-48-2 Purity >99.0% (GC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Methyl Thioglycolate (CAS: 2365-48-2) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona te Methyl Thioglycolate,Please contact: alvin@ruifuchem.com
| Ingoa matū | Methyl Thioglycolate |
| Nga kupu taurite | Methyl Mercaptoacetate;Mercaptoacetic Acid Methyl Ester;Thioglycolic Acid Methyl Ester;METG |
| Tūnga Taonga | I roto i te Stock, Production Arumoni |
| Tau CAS | 2365-48-2 |
| Tātai rāpoi | C3H6O2S |
| Taumaha rāpoi | 106.14 g/mol |
| Kohuatanga | 49 ℃/15 mmHg |
| Tohu Kohiko | 51℃ |
| Te Kaha Tau (20/20) | 1.17 |
| Taupū Refactive n20/D | 1.466(marama) |
| Tairongo | Te Hau, Te Makuku |
| Wairewa wai | 40 g/L (20 ℃) |
| COA & MSDS | Kei te waatea |
| Taketake | Shanghai, Haina |
| Waitohu | Ruifu Chemical |
| Nga taonga | Whakatakotoranga | Hua | Tikanga whakamatautau |
| Te ahua | Wai Taekore | Wai Taekore | Whakamatau Ataata |
| Te Maama / Tikanga Tatauria | >99.0% (GC) | 99.1% | GC |
| Ihirangi makuku | <0.30% | 0.11% | Te Kaitiaki Makuku |
| Te Kaha Tauwhāiti | 1.165~1.170 | 1.167 | Tikanga Gravimetric |
| Taupū Refactive n20/D | 1.464~1.467 | 1.466 | |
| Waikawa Kore | <0.50% | 0.45% | Titration |
| Chroma (Pt-Co) | <10 | 5 | RHSCC |
| Spectrum Infrared | E rite ana ki te Hanganga | Ka tutuki | |
| 1H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki | |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | ||
Mōkī:Pounamu Fluorinated, 25kg / Drum, 200kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Te hau me te makuku tairongo.Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Mawehe atu i te ra;karo i te ahi;karo makuku.Kare e hototahi ki nga apiha whakahaora me te hau.Mawehe atu i te wera, te korakora, me te mura.Mawehe atu i nga puna o te mura.Wāhi ahi-kākā.
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.
Waehere Morearea
R10 - He mura ahi
R20/22 - He kino ma te horomia me te horomia.
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R25 - He paitini ki te horomia
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37 - Mau kakahu whakamarumaru me nga karapu tika.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S28A -
UN ID UN 1992 3/PG 3
WGK Tiamana 1
RTECS AI7350000
TSCA Ae
Waehere HS 2930 9090.99
Koehe morearea 3
Roopu Tapaki III
Ko te Methyl Thioglycolate (CAS: 2365-48-2) te nuinga o te whakamahi hei takawaenga rongoa me nga pesticides.Ko te Methyl Thioglycolate te rauemi mata o te otaota otaota Thifensulfuron.
Ko te Methyl Thioglycolate he whakaputanga o te Thioglycolic Acid, he puhui pararopi kei roto he thiol me tetahi roopu mahi waikawa carboxylic.Ko te waikawa Thioglycolic me ona hua ka whakamahia i roto i te whakahiato waro hei nucleophile i roto i nga tauhohenga thioglycolysis ka whakamahia ano hei kaihoko whakawhiti S mo te whakahiato sulfonyl chloride.Kua rangahauhia te Methyl Thioglycolate mo tana awe ki te whakahohenga neocarzinostatin me te whakaatu i te kino o te DNA.
Ko te tikanga whakarite ko te whakauru i te waikawa mercaptoacetic me te methanol ki roto i te hohenga tauhohenga, whakaohokia, ma te maturuturunga iho ka tapirihia he iti o te waikawa pungatara whakakorikori hei whakakorikori, ka mutu te tuku, te tauhohenga reflux mo te 12 haora, i muri i te tauhohenga, taapirihia he wai hei horoi kia kore noa, a wehea te wai kia whiwhi ai te hua kua oti.HSCH2COOH CH3OH[H2SO4]→HSCH2COOCH3 H2O
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