2'-Chloroacetophenone CAS 2142-68-9 Purity ≥99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 2'-Chloroacetophenone (CAS: 2142-68-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 2'-Chloroacetophenone,Please contact: alvin@ruifuchem.com
| Tshuaj npe | 2'-Chloroacetophenone |
| Synonyms | o-Chloroacetophonone;1-(2-Chlorophenyl) ethanone;1-(2-Chlorophenyl) ethan-1-ib;2-Acetylphenyl Chloride;2-Chloro-1-Acetylbenzene;2-Chlorophenyl Methyl Ketone;o-Chlorophenyl Methyl Ketone;Methyl 2-Chlorophenyl Ketone;1-Acetyl-2-Chlorobenzene |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 2142-68-9 |
| Molecular Formula | C8H7CLO |
| Molecular Luj | 154.59 g / mol |
| Boiling Point | 227.0 ~ 230.0 ℃ |
| Flash Point | 88 ℃ (190 ° F) |
| Qhov ntom | 1.190 g / ml ntawm 20 ℃ |
| Refractive Index n20/D | 1.544 ib |
| Kev Ceeb Toom | Teeb meem / Irritant / Lachrymatory |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Colorless to Pale Yellow Liquid | Ua raws |
| Dej los ntawm Karl Fischer | ≤ 0.20% | 0.04% |
| Qhov ceev (20 ℃) | 1.191-1.194 ib | Ua raws |
| Refractive Index n20/D | 1.543-1.545 Nws | Ua raws |
| Purity / Analysis Method | ≥99.0% (GC) | 99.56% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, 25kg / Nruas, 180kg / Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws lub thawv kaw kom nruj.Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo, deb ntawm solarization, nplaim taws thiab qhov chaw tshav kub.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Risk Codes
R22 - Ua phem yog tias nqos
R36/37 - khaus qhov muag thiab ua pa.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R26 - Mob heev los ntawm kev nqus pa
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S28A -
UN IDs UN 3416 6.1/PG 2
WGK Germany 3
RTECS AM6310000
TSCA Yes
HS Code 2914509090
Hazard Note Harmful/Irritant/Lachrymatory
Hazard Chav Kawm 6.1
Packing Group II
Toxicity LD50 qhov ncauj hauv Luav: 1820 mg / kg
2'-Chloroacetophenone (CAS: 2142-68-9) yog ib qho khoom siv hauv cov organic synthesis.Siv ua tshuaj Intermediate.Siv ua lacrimator.
Siv rau kev sib txuas ntawm bronchodilator chlorpromazine hydrochloride thiab lwm yam tshuaj zoo.
Siv ua tshuaj thiab tshuaj raw khoom siv los npaj chlorobendano thiab lwm yam tshuaj.
Noj, nqus tau thiab raug rau qhov muag thiab tawv nqaij tag nrho ua rau raug mob.Hnav cov hnab looj tes tiv thaiv, tsom iav thiab khaub ncaws.Nws thermal decomposition ntawm toxic pa luam yeeb hydrogen chloride.
Qeb: tshuaj lom
Toxicity classification: Poisoning
Mob toxicity: Oral-rat LD50: 1820 mg/kg;Qhov ncauj-nas LD50: 880 mg/kg
Cov yam ntxwv ua kom muaj kev phom sij: Thermal decomposition discharges chloride pa luam yeeb
Kev khaws cia thiab kev thauj mus los yam ntxwv: Warehouse low temperature ventilation and drying
Cov tshuaj tua hluav taws: dej, carbon dioxide, ua npuas ncauj, hmoov qhuav
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