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Pivalic Anhydride CAS 1538-75-6 Mimọ ≥99.0% (GC) Aworan Ifihan
  • Pivalic Anhydride CAS 1538-75-6 Mimọ ≥99.0% (GC)
  • Pivalic Anhydride CAS 1538-75-6 Mimọ ≥99.0% (GC)

Pivalic Anhydride CAS 1538-75-6 Mimọ ≥99.0% (GC)

Apejuwe kukuru:

Orukọ Kemikali: Pivalic Anhydride

Awọn itumọ ọrọ-ọrọ: Trimethylacetic Anhydride

CAS: 1538-75-6

Mimọ: ≥99.0% (GC)

Irisi: Liquid Sihin Alailowaya

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ti Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) 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 Pivalic Anhydride,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali Pivalic Anhydride
Awọn itumọ ọrọ sisọ Trimethylacetic Anhydride;2,2-Dimethylpropionic Anhydride
Iṣura Ipo Ni Iṣura, Iṣowo Iṣowo
Nọmba CAS 1538-75-6
Fọọmu Molecular C10H18O3
Òṣuwọn Molikula 186,25 g / mol
Ojuami farabale 193 ℃ (tan.)
Oju filaṣi 57℃
iwuwo 0.918 g/mL ni 25 ℃ (tan.)
Atọka Refractive n20/D 1.409 (itanna)
Ni imọlara Ọrinrin Sensitive
Solubility Miscible pẹlu Acetonitrile
COA & MSDS Wa
Apeere Wa
Ipilẹṣẹ Shanghai, China
Brand Ruifu Kemikali

Awọn pato:

Awọn nkan Ayewo Standards Esi
Ifarahan Awọ Sihin Liquid Awọ Sihin Liquid
Mimọ / Analysis Ọna > 99.0% (GC) 99.37%
Ìwọ̀n (20℃) 0.918 ~ 0.922 Ibamu
Atọka Refractive n20/D 1.407 ~ 1.411 Ibamu
Omi nipa Karl Fischer <0.10% 0.05%
Acid ọfẹ <0.50% <0.50%
1 H NMR julọ.Oniranran Ni ibamu si Eto Ibamu
Ipari Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun

Package/Ipamọ/Gbigbe:

Apo:Igo, 25kg / Ilu, 180kg / Ilu, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Ifarabalẹ ọrinrin.Jeki apo eiyan naa ni wiwọ ni pipade ati tọju ni itura, gbẹ (2 ~ 8℃) ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing ti o lagbara, awọn acids ti o lagbara, awọn ipilẹ ti o lagbara ati awọn aṣoju idinku ti o lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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.

1538-75-6 - Ewu ati Aabo:

Awọn aami ewu C - Ibajẹ
Awọn koodu ewu 34 - Awọn okunfa sisun
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
UN ID UN 2920 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 9-13-21
TSCA Bẹẹni
HS koodu 2942000000
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ II

1538-75-6 - Ohun elo:

Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) ni a lo:
ni kolaginni oligonucleotide-alakoso
ni ipinnu kainetic ti 2-hydroxy-γ-butyrolactones racemic pẹlu diphenylacetic acid
bi acylation ati esterification reagent fun anilines
bi acylation ati esterification reagent fun phenols

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa