Methyl Thioglycolate CAS 2365-48-2 Maʻemaʻe >99.0% (GC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o Methyl Thioglycolate (CAS: 2365-48-2) me ke kūlana kiʻekiʻe.Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.E kūʻai i ka Methyl Thioglycolate,Please contact: alvin@ruifuchem.com
| Inoa Kimia | Methyl Thioglycolate |
| Nā huaʻōlelo like | Methyl Mercaptoacetate;Mercaptoacetic Acid Methyl Ester;Thioglycolic Acid Methyl Ester;METG |
| Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
| Helu CAS | 2365-48-2 |
| ʻĀpana Molekala | C3H6O2S |
| Kaumaha Molecular | 106.14 g/mol |
| Lae paila | 49 ℃/15 mmHg |
| Lae Flash | 51 ℃ |
| Kaumaha kiko (20/20) | 1.17 |
| Hōʻike Hōʻikeʻike N20/D | 1.466(māmā) |
| Pilikino | Paʻi Lewa, ʻAi ʻAiʻi |
| Hiki i ka wai | 40 g/L (20 ℃) |
| COA & MSDS | Loaʻa |
| Ke kumu | Shanghai, Kina |
| Brand | Kemika Ruifu |
| Nā mea | Nā kikoʻī | Nā hualoaʻa | ʻano hoʻāʻo |
| Ka nana aku | Wai kala ʻole | Wai kala ʻole | Hōʻike ʻike |
| Maʻemaʻe / Kaʻina Hanana | >99.0% (GC) | 99.1% | GC |
| Māmā | <0.30% | 0.11% | ʻO ka haʻi haʻahaʻa |
| Kaumaha Kūikawā | 1.165~1.170 | 1.167 | ʻAno Gravimetric |
| Hōʻike Hōʻikeʻike N20/D | 1.464~1.467 | 1.466 | |
| ʻAkika manuahi | <0.50% | 0.45% | Titration |
| Chroma (Pt-Co) | <10 | 5 | RHSCC |
| Infrared Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō | |
| 1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō | |
| Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia | ||
Pūʻolo:ʻO ka'ōmole Fluorinated, 25kg / Drum, 200kg / Drum, aiʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:Pilikino ka ea a me ka makū.E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E mālama i ka lā;pale i ke ahi;pale i ka wai.ʻAʻole kūpono me nā mea oxidizing a me ka ea.E mālama i ka wela, nā ʻulaʻula, a me ka lapalapa.E hoʻokaʻawale i nā kumu o ke ahi.ʻĀpana-pā ahi.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
Nā Code Risk
R10 - Hiki ke ahi
R20/22 - He pōʻino ma ka inhalation a inā ale ʻia.
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
R25 - He ʻawaʻawa inā ʻai ʻia
Ka wehewehe palekana
S26 - Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37 - E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S45 - Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
S36/37/39 - E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S28A -
Nā ID UN UN 1992 3/PG 3
WGK Kelemānia 1
RTECS AI7350000
TSCA ʻAe
HS Code 2930 9090.99
Papa Hazard 3
Hui Pūʻulu III
Hoʻohana nui ʻia ʻo Methyl Thioglycolate (CAS: 2365-48-2) ma ke ʻano he lāʻau lapaʻau a me nā pesticides intermediates.ʻO Methyl Thioglycolate ka mea maka o ka herbicide Thifensulfuron.
ʻO ka Methyl Thioglycolate kahi mea i loaʻa mai ka Thioglycolic Acid, kahi mea hoʻohuihui i loaʻa i ka thiol a me ka hui carboxylic acid.Hoʻohana pinepine ʻia ʻo Thioglycolic Acid a me kāna mau derivatives i ka synthesis organik ma ke ʻano he nucleophile i nā hopena thioglycolysis a hoʻohana pū ʻia ma ke ʻano he mea hoʻololi S no ka sulfonyl chloride synthesis.Ua aʻo ʻia ʻo Methyl Thioglycolate no ka hopena o ka neocarzinostatin activation a me ka hōʻike ʻana i ka pōʻino DNA.
ʻO ke ʻano o ka hoʻomākaukau ʻana e hoʻohui i ka mercaptoacetic acid a me ka methanol i loko o ka ipu hao, hoʻoulu, dropwise hoʻohui i kahi liʻiliʻi o ka sulfuric acid concentrated e like me ka catalyst, hoʻopau i ka hāʻule ʻana, ka hopena reflux no 12 mau hola, ma hope o ka hopena, hoʻohui i ka wai e holoi a hiki i ke kū ʻole, a. e puunaue i ka wai e loaa ka hua i pau.HSCH2COOH CH3OH[H2SO4]→HSCH2COOCH3 H2O
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