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N-hexadecane-34

N-hexadecane-34

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N-HEXADECANE-D34 Cov ntaub ntawv yooj yim
Khoom npe: N-HEXADECANE-D34
Synonyms: Hexadecane, 98.50%; Cov ntaub ntawv siv rau Flash Point Certified los ntawm Nyiv Petroleum Institute, Hexadecane; n-Hexadecane, δ13C: - 33.71; Hexadecane [Standard Material for GC]; Hexadecane , 98.5%; Hexadecane, Cetane; n-Hexadecane 2g [544-76-3];n-Hexadecane, anhydrous, AcroSeal, 99%
CAS: 544-76-3
MF: C16H34
MW: 226.44
EINECS: 208-878-9
Khoom Categories: ACS thiab Reagent Grade Solvents; Amber iav Fwj; Tshuaj Ntsuam Xyuas Chemistry; N-Paraffins (GC Standard); ReagentPlus; ReagentPlus Cov Khoom Qib Qib Cov Khoom; Cov Khoom Siv rau GC; Cov Fwj Dej Txhaum Cai; Cov Khoom Siv Los Ntawm Daim Ntawv Thov; Cov Txheej Txheem Ntim Ntim; Cov Khoom Siv Dej; Aloe Vera; Cov kuab tshuaj; Kev Tshawb Fawb Kev Noj Qab Haus Huv; Phytochemicals los ntawm Nroj Tsuag (Food / Spice / Tshuaj ntsuab); Plantago ovata; Tseeb / Foob Fwj
Mol File: 544-76-3.mol
N-HEXADECANE-D34 Structure
 
N-HEXADECANE-D34 Cov Khoom Siv Tshuaj
Melting point 18 degree (lit.)
Boiling point 287 degree (lit.)
ceev 0.773 g/mL ntawm 25 degree (lit.)
vapor ceev 7.8 (vs huab cua)
vapor siab 1 hli Hg (105.3 degree)
Refractive Index n20/D 1.434 (lit.)
Fp 275 degree F
cia temp. Khaws hauv qab +30 degree .
solubility Soluble hauv cawv, acetone, ether.
daim ntawv Ua kua
Specific Gravity 0.775 (25/4 degree)
xim Tsis muaj xim
Dej Solubility Cov khoom no yog soluble hauv acetone, cawv, ether. Nws yog insoluble hauv dej.Soluble hauv cawv, acetone, chloroform, thiab ether. insoluble hauv dej
BRN 1736592
Kev ruaj ntseg: ruaj khov. Cov tshuaj yuav tsum tau zam muaj xws li muaj zog oxidizing tus neeg sawv cev. Hluav taws kub. Hygroscopic.
LogP 8.2 ntawm 25 degree
CAS DataBase Reference 544-76-3(CAS DataBase Reference)
EPA Tshuaj Registry System Hexadecane (544-76-3)
 
Cov ntaub ntawv kev nyab xeeb
Hazard Codes Xi, Xn
Risk Statements 38-66-65-36/38
Cov lus hais txog kev nyab xeeb 26-36-62-37
WGK Germany 3
RTECS ML9200000
Autoignition Kub 395 degree F
TSCA Yog lawm
HS Code 2901 10 00
Cov Ntaub Ntawv Muaj Xwm Ceev 544-76-3( Cov ntaub ntawv muaj phom sij)
 
MSDS Cov Ntaub Ntawv
Tus kws kho mob Lus
SigmaAldrich Lus Askiv
 
N-HEXADECANE-D34 Siv Thiab Synthesis
Chemical Properties kua tsis muaj xim
Siv Hexadecane yog ib feem ntawm cov roj av, thiab siv los ua cov kuab tshuaj, cov organic nruab nrab, cov qauv hluav taws xob rau cov roj diesel, thiab cov khoom lag luam rau cov txheej txheem hydrocracking.
Siv Ua hauj lwm hauv kev lag luam li Adsorbents, Roj thiab roj additives. Kuj tseem nyob hauv Fabric, Textile, thiab Leather Products. Solvent, organic intermediate, ignition standard rau diesel fuels. Roj thiab cov khoom muaj feem xyuam. Hexadecane yog siv rau hauv kev rov qab los ntawm cov khoom muaj txiaj ntsig amines los ntawm kev distillation los ntawm cov tshuaj aqueous alkanolamine, uas yog siv dav hauv kev lag luam roj.
Siv N-hexadecane tau siv los ua cov kuab tshuaj, cov pa roj chromatography piv piv txwv, thiab cov khoom siv rau kev txiav txim siab ntawm cov roj combustion zoo. Tus naj npawb ntawm cetane ntawm cov roj diesel yog sib npaug rau lub cev feem pua ​​​​ntawm cov decabane muaj nyob rau hauv cov qauv roj (ib qho sib xyaw ntawm cetane thiab a-methylnaphthalene) thaum qhov kev sib txuas zoo yog tib yam li cov roj diesel hauv kev ntsuam xyuas raws li kev ua haujlwm tau teev tseg. N-hexadecane yog siv los ua cov khoom siv roj chromatography thiab cov tshuaj ruaj khov thiab hnyav. Kuj tseem siv rau hauv cov organic synthesis.
Siv n-Hexadecane-d34 yog cov ntawv sau npe ntawm Hexadecane (H293630). Hexadecane tau siv los npaj emulsions hauv dej. Nws kuj yog siv los ua ib qho substrate rau cov kab mob tsim tawm ntawm biosurfactants.
Txhais ChEBI: Hexadecane yog ib txoj hlua ncaj nraim nrog 16 carbon atoms. Nws yog ib feem ntawm cov roj yam tseem ceeb cais tawm ntawm cov kua txob ntev. Nws muaj lub luag haujlwm raws li cov nroj tsuag metabolite, cov roj tsis hloov pauv thiab cov kuab tshuaj tsis-polar.
Kev piav qhia dav dav Cov kua dej tsis muaj xim.
Cua & Dej Reactions Flamable. Insoluble hauv dej.
Reactivity Profile Saturated aliphatic hydrocarbons, xws li N-HEXADECANE-D34, tej zaum yuav incompatible nrog muaj zog oxidizing neeg sawv cev zoo li nitric acid. Charring ntawm hydrocarbon tej zaum yuav tshwm sim tom qab ignition ntawm unreacted hydrocarbon thiab lwm yam combustibles nyob ze. Hauv lwm qhov chaw, aliphatic saturated hydrocarbons feem ntau tsis ua haujlwm. Lawv tsis cuam tshuam los ntawm aqueous daws ntawm acids, alkalis, feem ntau oxidizing tus neeg sawv cev, thiab feem ntau txo cov neeg ua haujlwm. Thaum rhuab txaus los yog thaum ignited nyob rau hauv lub xub ntiag ntawm huab cua, oxygen los yog muaj zog oxidizing agents, lawv hlawv exothermically tsim carbon dioxide thiab dej.
Health Hazard QHOV CHAW/CHRONIC HAZARDS: Flammable.
Hluav Taws Xob Hluav taws kub.
Txoj kev Purification Dhau cetane los ntawm ib kem ntawm silica gel thiab distil nws nyob rau hauv lub tshuab nqus tsev nyob rau hauv ib kem ntim nrog Pyrex helices. Khaws nws tshaj silica gel. Nws kuj crystallises los ntawm acetone, los yog fractionally crystallize nws los ntawm ib nrab khov. [Beilstein 1 IV 537.]
 
N-HEXADECANE-D34 Kev npaj cov khoom thiab cov ntaub ntawv raw
Cov khoom siv raw ZINC-->1-Hexadecene-->tetrakis(methylthio)methane-->TRIS(METHYLTHIO)METHANE-->3-HYDROXY-3-PHENYL-PROPIONIC ACID-->4-Isopropenylphenol-->1-Iodododecane-->Dodecyl methyl sulfide-->N-NONADECANE
Cov khoom npaj Cetyltributylphosphonium bromide-->3-Hexadecanol-->ORANILE-->5-Methylpentadecane-->N-NONANE-->2-METHYLHEPTANE

Cim npe nrov: n-hexadecane-34, Tuam Tshoj n-hexadecane-34 tuam ntxhab, lwm tus muag khoom, Hoobkas

Tom ntej: N- noj

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