Acetanilide CAS 103-84-4

Khoom Piav Qhia:

Khoom Lub Npe: Acetanilide CAS TSIS TAU: 103-84-4

Lub ntsiab lus:

Phenalgene;

N-Phenylacetamide;

methylenecarboxanilide;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Grey lossis dawb hmoov los yog flakes

Kev Ntsuas: ≥99.0%

Ceev: 1,121 g/cm3

Kub Point: 304 lit (lit.)

Melting Point: 113-115 ℃ (lit.)

Flash Point: 173 ℃

Dej Solubility: 5 g/L (25 ℃)

Kev ruaj ntseg: ruaj khov. Tua hluav taws. Incompatible nrog muaj zog oxidizing cov neeg ua hauj, caustics, alkalies.

Vapor Ceev: 4.65 (piv rau huab cua)

Vapor Siab: 1 hli Hg (114 ℃)

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: AD 7350000

Cov Lus Hais Txog Kev Nyab Xeeb: S22; S26; S36

HS Code: 29242995

WGK Lub Tebchaws Yelemees: 1

Cov nqe lus pheej hmoo: R22; R36/37/38

Cov lej phom sij: Xn

Acetanilide yog cov tshuaj tsis muaj ntxhiab tsw ntawm cov nplooj los yog zoo li lub ntsej muag zoo li. Nws kuj tseem hu ua N-phenylacetamide, acetanil, lossis acetanilid, thiab yav dhau los paub los ntawm lub npe lag luam Antifebrin. Acetanilide yog siv los ua cov tshuaj hydrogen peroxide decomposition thiab ua kom ruaj khov cellulose ester varnishes. Nws kuj tseem siv nyob rau hauv kev cuam tshuam nruab nrab ntawm cov roj hmab nrawm ua kom sib xyaw, dyes thiab zas xim sib xyaw ua ke nruab nrab, thiab sib xyaw ua ke camphor. Acetanilide yog siv rau kev tsim cov 4-acetamidobenzenesulfonyl chloride, qhov tseem ceeb nruab nrab rau kev tsim cov tshuaj sulfa. Nws kuj tseem yog lub hauv paus txheej txheem ntawm kev tsim cov tshuaj penicillin thiab lwm yam tshuaj. Nyob rau xyoo pua puv 19 acetanilide yog ib qho ntawm cov naj npawb loj ntawm cov sib txuas tau siv los ua kev sim yees duab tsim tawm.

Acetanilide yog siv los ua EOF (electroosmotic flow) tus cim hauv kev tshawb fawb ntawm kev sib raug zoo capillary electrophoresis rau kev sib khi tshuaj -protein.

Acetanilide tau hla palladium-catalyzed cross-coupling cov tshuaj tiv thaiv los tsim ortho-acylacetanilide.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: acetanilide cas 103-84-4, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Sulfanilic Acid CAS 121-57-3
• Tom ntej: 2,6-Dichloropyrazine CAS 4774-14-5