Boron Trifluoride-Acetic Acid Complex CAS 373-61-5 BF3 35.2~37.0% (Titration)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Boron Trifluoride-Acetic Acid Complex (CAS: 373-61-5) 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,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Boron Trifluoride-Acetic Acid Complex |
| Awọn itumọ ọrọ sisọ | Acetic Acid-Boron Trifluoride Complex |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 373-61-5 |
| Ilana molikula | BF3•2CH3CO2H |
| Òṣuwọn Molikula | 187.91 |
| Ojuami Iyo | -47 ℃ |
| Ojuami farabale | 140.0 ~ 148.0 ℃ |
| Oju filaṣi | 83℃(181°F) |
| iwuwo | 1.353 g/mL ni 25 ℃ (tan.) |
| Atọka Refractive n20/D | 1.368 (itanna) |
| Ni imọlara | Ọrinrin Sensitive |
| Omi Solubility | Reacts pẹlu Omi |
| Iduroṣinṣin | Idurosinsin, ṣugbọn ọrinrin kókó.Ni ibamu pẹlu omi, afẹfẹ tutu, awọn irin, awọn aṣoju oxidizing lagbara.Itaja labẹ gbẹ bugbamu. |
| COA & MSDS | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Ailokun to Light Yellow Liquid | Imọlẹ Yellow Liquid |
| Ayẹwo (BF3) | 35.2 ~ 37.0% (Ayẹwo nipasẹ Titration) | 35.68% |
| Ìwọ̀n (20℃) | 1.340 ~ 1.360 | 1.355 |
| Omi nipa Karl Fischer | <0.50% | 0.19% |
| Acid Ọfẹ (gẹgẹbi CH3COOH) | 63.0 ~ 67.0% | Ibamu |
| Infurarẹẹdi 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, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́: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.Itaja labẹ inert gaasi.Idurosinsin, ṣugbọn ọrinrin kókó.Ni ibamu pẹlu omi, afẹfẹ tutu, awọn irin, awọn aṣoju oxidizing lagbara.Itaja labẹ gbẹ bugbamu.
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 aami ewu C - Ibajẹ
Awọn koodu ewu
R22 - ipalara ti o ba gbe
R34 - Okunfa Burns
R35 - O fa awọn gbigbona nla
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.)
S25 - Yago fun olubasọrọ pẹlu awọn oju.
Awọn ID UN UN 1742 8/PG 2
WGK Germany 3
RTECS ED2280000
FLUKA BRAND F CODES 9-21
TSCA Bẹẹni
HS koodu 2942000000
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ II
Boron Trifluoride-Acetic Acid Complex (CAS: 373-61-5) ni a lo bi ayase fun iṣelọpọ ti awọn ethers fluoro ati awọn thioamides.O jẹ ohun elo aise pataki ati agbedemeji ti a lo ninu iṣelọpọ Organic, awọn oogun, awọn agrochemicals ati dyestuff.O ti wa ni tun lo bi awọn kan desilylating oluranlowo.O tun ti lo ni protodesilylation ti ẹgbẹ phenyl gẹgẹbi apakan ti iyipada ti ẹgbẹ dimethylphenylsilyl sinu ẹgbẹ hydroxyl pẹlu idaduro iṣeto ni.
