Methyl Thioglycolate CAS 2365-48-2 Mimọ> 99.0% (GC)
Shanghai Ruifu Kemikali Co., Ltd jẹ olupese ti iṣelọpọ ti Methyl Thioglycolate (CAS: 2365-48-2) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Methyl Thioglycolate,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Methyl Thioglycolate |
| Awọn itumọ ọrọ sisọ | Methyl Mercaptoacetate;Mercaptoacetic Acid Methyl Ester;Thioglycolic Acid Methyl Ester;METG |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 2365-48-2 |
| Fọọmu Molecular | C3H6O2S |
| Òṣuwọn Molikula | 106,14 g / mol |
| Ojuami farabale | 49℃/15 mmHg |
| Oju filaṣi | 51℃ |
| Walẹ Kan pato (20/20) | 1.17 |
| Atọka Refractive n20/D | 1.466 (itanna) |
| Ni imọlara | Afẹfẹ Sensitive, Ọrinrin Sensitive |
| Omi Solubility | 40 g/L (20℃) |
| COA & MSDS | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi | Ọna idanwo |
| Ifarahan | Omi ti ko ni awọ | Omi ti ko ni awọ | Idanwo wiwo |
| Mimọ / Analysis Ọna | > 99.0% (GC) | 99.1% | GC |
| Ọrinrin akoonu | <0.30% | 0.11% | Ọrinrin Teller |
| Specific Walẹ | 1.165 ~ 1.170 | 1.167 | Ọna Gravimetric |
| Atọka Refractive n20/D | 1.464 ~ 1.467 | 1.466 | |
| Acid ọfẹ | <0.50% | 0.45% | Titration |
| Chroma (Pt-Co) | <10 | 5 | RHSCC |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu | |
| 1H NMR julọ.Oniranran | Ni ibamu pẹlu Eto | Ibamu | |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | ||
Apo:Igo Fluorinated, 25kg/Drum, 200kg/Drum, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Afẹfẹ ati ọrinrin ifarabalẹ.Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Jeki kuro lati oorun;yago fun ina;yago fun ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing ati afẹfẹ.Jeki kuro lati ooru, Sparks, ati ina.Jeki kuro lati awọn orisun ti iginisonu.Flammables-agbegbe.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
R10 - flammable
R20/22 - Ipalara nipasẹ ifasimu ati ti o ba gbe.
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R25 - Majele ti o ba gbe
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37 - Wọ aṣọ aabo ati awọn ibọwọ to dara.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S28A -
Awọn ID UN UN 1992 3/PG 3
WGK Germany 1
RTECS AI7350000
TSCA Bẹẹni
HS koodu 2930 9090.99
Ewu Kilasi 3
Iṣakojọpọ Ẹgbẹ III
Methyl Thioglycolate (CAS: 2365-48-2) jẹ lilo akọkọ bi awọn oogun ati awọn agbedemeji ipakokoropaeku.Methyl Thioglycolate jẹ ohun elo aise ti Thifensulfuron herbicide.
Methyl Thioglycolate jẹ itọsẹ ti Thioglycolic Acid, ohun elo Organic ti o ni awọn mejeeji thiol ati awọn ẹgbẹ iṣẹ ṣiṣe carboxylic acid kan.Acid Thioglycolic ati awọn itọsẹ rẹ nigbagbogbo ni lilo ninu iṣelọpọ Organic bi nucleophile ninu awọn aati thioglycolysis ati pe o tun lo bi oluranlowo gbigbe S fun iṣelọpọ sulfonyl kiloraidi.Methyl Thioglycolate ti ṣe iwadi fun inf luence rẹ lori imuṣiṣẹ neocarzinostatin ati ikosile ti ibajẹ DNA.
Ọna igbaradi ni lati ṣafikun mercaptoacetic acid ati methanol ninu kettle ifaseyin, aruwo, fi silẹ ni iwọn kekere ti sulfuric acid ogidi bi ayase, pari sisọ silẹ, ifasẹyin reflux fun awọn wakati 12, lẹhin iṣesi, ṣafikun omi lati wẹ titi di didoju, ati pin omi lati gba ọja ti o pari.HSCH2COOH CH3OH[H2SO4]→HSCH2COOCH3 H2O
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