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Propionic Anhydride CAS 123-62-6 Purity > 99.0% (GC) Cov duab tshwj xeeb
  • Tom ntej: Propionic Anhydride CAS 123-62-6 Purity > 99.0% (GC)

Tom ntej: Propionic Anhydride CAS 123-62-6 Purity > 99.0% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: Propionic Anhydride

Synonyms: PIA;Propanoic Anhydride

CAS: 123-62-6 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Clear Colorless kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

123-62-6 - Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Propionic Anhydride (CAS: 123-62-6) 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 Propionic Anhydride,Please contact: alvin@ruifuchem.com

123-62-6 - Chemical Properties:

Tshuaj npe Propionic Anhydride
Synonyms PIA;Propanoic Anhydride;Propionic Acid Anhydride;Propionyl Anhydride;Propionyl Oxide;Anhydride Propanoic Acid;Propanoyl Propanoate hmoov
Tshuag xwm txheej Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr 123-62-6 : kuv
Molecular Formula C6H10O3
Molecular Luj 130.14 g / mol
Melting Point -42 ℃
Boiling Point 166.0 ~ 168.0 ℃ (lit.)
Flash Point 63 ℃ (145 ° F)
Qhov ntom 1.015 g / mL ntawm 25 ℃ (lit.)
Refractive Index n20/D 1.404 (lit.)
rhiab heev Moisture Sensitive
Dej Solubility Hydrolyses.Decomposes hauv dej (thaum sib cuag nrog dej)
Solubility Soluble hauv Chloroform, Ether
Stability (Stable. Combustible) Incompatible nrog muaj zog oxidizing neeg sawv cev, dej, noo noo, feem ntau cov hlau, active halogen tebchaw, ammonia, amines.
COA & MSDS Muaj
Qauv dawb Muaj
Keeb kwm Shanghai, Suav
Hom Ruifu Tshuaj

123-62-6 - Specifications:

Cov khoom Specifications Cov txiaj ntsig
Qhov tshwm sim Ntshiab Colourless Liquid Ntshiab Colourless Liquid
Purity / Analysis Method > 99.0% (GC) 99.76%
Dej los ntawm Karl Fischer <0.10% 0.06%
Qhov ceev (20 ℃) 1.011-1.015 Nws Ua raws
Refractive Index n20/D 1.404-1.406 Nws Ua raws
Infrared Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

Pob / Cia /Shipping:

Pob:Fluorinated Fwj, 25kg / Nruas, 200kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Cov thawv ntim uas tau qhib yuav tsum tau ua tib zoo muab rov qab thiab khaws cia kom ruaj kom tsis txhob xau.Nws yog rhiab heev rau ya raws.Incompatible nrog muaj zog oxidizing tus neeg saib xyuas thiab cawv.
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.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

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.

123-62-6 - Cov Lus Qhia Txog Kev Nyab Xeeb:

Hazard Symbols C - Corrosive
Risk Codes R34 - Ua rau kub hnyiab
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.
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.)
UN IDs UN 2496 8/PG 3
WGK Germany 1
RTECS UF9100000
TSCA Yes
HS Code 2942000000
Hazard Note Corrosive/Moisture Sensitive
Hazard Chav Kawm 8
Packing Group III
Toxicity LD50 qhov ncauj hauv nas: 2.36 g / kg (Smyth)

123-62-6 - Daim Ntawv Thov:

Propionic Anhydride (CAS: 123-62-6), cov kua tsis muaj xim nrog cov ntxhiab tsw tsw.Muaj zog, pungent, tsis kaj siab tsw.Soluble hauv methanol, ethanol, ether, chloroform thiab alkali, decomposes hauv dej.
Propionic Anhydride feem ntau yog siv los ua tus neeg sawv cev esterifying thiab nitration lossis sulfonation ntawm lub cev qhuav dej, kuj tseem siv rau hauv kev npaj alkyd resin, dyes thiab tshuaj;thiab Propionic Anhydride yog dav siv los ua reagent hauv cov organic synthesis.
Propionic Anhydride yog siv los ua tus neeg sawv cev propionylating hauv kev tsim cov tshuaj, tshuaj tsw qab thiab tshwj xeeb esters, hauv kev lag luam kws tshuaj, nws yog siv los tsim cov tshuaj horosamycin propionate (tshuaj tua kab mob), testosterone propionate (txiv neej cov tshuaj hormones tsis txaus), oxymethandrosterone propionate (cov tshuaj tiv thaiv kab mob), thiab chlordimethasone (adrenal cortex).Hormones) thiab betamethasone dipropionate (adrenal cortex hormone), thiab lwm yam.

123-62-6 - Cua & Dej Reactions:

Decomposes exothermically nyob rau hauv dej los tsim ib tug corrosive tov ntawm propionic acid [Merck, 11th ed.Xyoo 1989].

123-62-6 - Reactivity Profile:

Propionic Anhydride (CAS: 123-62-6) reacts exothermically nrog dej.Cov tshuaj tiv thaiv qee zaum qeeb, tab sis tuaj yeem ua nruj heev thaum cov cua sov hauv zos nrawm nrawm rau lawv cov nqi.Acids ua kom cov tshuaj tiv thaiv nrog dej.Incompatible nrog acids, muaj zog oxidizing neeg sawv cev, cawv, amines, thiab bases.

123-62-6 - Health Hazard:

Inhalation ua rau khaus ntawm qhov muag thiab ua pa ib ntsuj av.Kev sib cuag nrog kua ua rau kub hnyiab ntawm qhov muag thiab tawv nqaij.Kev noj haus ua rau kub hnyiab ntawm qhov ncauj thiab plab.

123-62-6 - Hluav Taws Kub Hazard:

Cov khoom siv combustible: yuav hlawv tab sis tsis ignite yooj yim.Cov tshuaj yuav hnov ​​​​mob nrog dej (qee qhov hnyav) tso cov nplaim taws, muaj kuab lom lossis corrosive gases thiab ntws tawm.Thaum cua sov, cov vapors tuaj yeem tsim cov khoom tawg nrog huab cua: sab hauv tsev, sab nraum zoov thiab cov kav dej phwj tawg.Feem ntau cov vapors hnyav dua li huab cua.Lawv yuav kis tau mus rau hauv av thiab sau rau hauv qhov chaw qis lossis qhov chaw kaw (sewers, hauv qab daus, tso tsheb hlau luam).Vapors tuaj yeem mus rau qhov chaw ntawm qhov hluav taws kub thiab rov qab flash.Kev sib cuag nrog cov hlau tuaj yeem hloov pauv cov pa hluav taws xob hydrogen.Cov thawv ntim khoom tuaj yeem tawg thaum cua sov lossis yog tias muaj dej paug.

123-62-6 - Kev Nyab Xeeb Profile:

Muaj tshuaj lom los ntawm kev noj tshuaj.Mob me me los ntawm kev sib cuag ntawm daim tawv nqaij.Ib qho corrosive irritant rau ntawm daim tawv nqaij, qhov muag, thiab mucous daim nyias nyias.Combustible thaum raug tshav kub los yog nplaim taws;tuaj yeem cuam tshuam nrog oxidizing cov ntaub ntawv.Txhawm rau tua hluav taws, siv CO2, tshuaj qhuav.Thaum rhuab mus rau decomposition nws emissions pa luam yeeb thiab irritating fumes.Siv los ua tus neeg sawv cev esterify thiab lub cev qhuav dej.Saib ntxiv ANHYDRIDES.

123-62-6 - Kev nyab xeeb:

Propionic Anhydride (CAS: 123-62-6) muaj zog tsw thiab corrosive, thiab yuav ua rau kub hnyiab ntawm daim tawv nqaij.Vapor tuaj yeem hlawv qhov muag thiab lub ntsws.

123-62-6 - Kev Thauj Khoom:

UN2496 Propionic Anhydride, Hazard chav kawm: 8;Cov ntawv lo: 8-Corrosive khoom.

123-62-6 - Incompatibilities:

Vapors tuaj yeem tsim tawg sib xyaw nrog huab cua.Tsis sib haum nrog oxidizers (chlorates, nitrates, perox-ides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam);kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg.Khaws kom deb ntawm cov ntaub ntawv alkaline, muaj zog hauv paus, muaj zog acids, oxoacids, epoxides, txo cov neeg ua haujlwm;cawv thiab hlau.Tiv tauj nrog cov ntaub ntawv dej kub 1 flammable propionic acid.Cov tshuaj ntawm pawg carboxyl hnov ​​​​mob nrog txhua lub hauv paus, ob qho tib si inorganic thiab organic (ie, amines) tso cov cua sov, dej thiab ntsev uas yuav ua rau muaj kev phom sij.Tsis sib haum nrog arsenic tebchaw (tso tawm hydrogen cyanide gas), diazo tebchaw, dithiocarbamates, isocyanates, mercaptans, nitrides, thiab sulfides (tso tshav kub, tshuaj lom thiab tejzaum nws nplaim taws gases), thiosulfates thiab dithionites (tso hydrogen sulfate thiab oxides).

Sau koj cov lus ntawm no thiab xa tuaj rau peb