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CAS: 5137 -}}70-2|N-Dodecylphosphonic Acid

CAS: 5137 -}}70-2|N-Dodecylphosphonic Acid

IUPAC Lub Npe: N-Dodecylphosphonic Acid
CAS: 5137-70-2
Cov roj formula: C12H27O3P
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Khoom Description

 

Cov tshuaj sib xyaw ua ke rau CAS 5137-70-2 yog N-Dodecylphosphonic Acid, nws cov qauv molecular yog CH3 (CH2) 11P (O) (OH) 2, thiab belongs rau chav kawm ntawm cov organic phosphoric acids. Cov khoom yog cov xim tsis muaj xim rau lub teeb daj ua kua nyob rau hauv chav tsev kub, nrog tsawg volatility thiab siab thermal stability. Lub melting point ntawm N-Dodecylphosphonic Acid yog 68-70 degree, lub boiling point yog 383.8℃(760mmHg), thiab lub flash point yog 185.9 degree. Nws yog me ntsis soluble hauv dej, yooj yim soluble hauv cov kuab tshuaj organic xws li ethanol, ether, thiab acetone, thiab ruaj khov nyob rau hauv nruab nrab tej yam kev mob, tab sis tej zaum yuav undergo hydrolysis nyob rau hauv acidic los yog alkaline ib puag ncig.

CAS:5137-70-2
N-Dodecylphosphonic Acid
Cov ntaub ntawv yooj yim

 

Yam khoom

SPECIFICATION

CAS

5137-70-2

IUPAC npe

N-Dodecylphosphonic Acid

Tshuaj Formula

C12H27O3P

Molecular Luj

250.31

Qhov tshwm sim

colorless rau lub teeb daj kua

Kev cia khoom

Muab kaw rau hauv qhuav, Chav Kub

Melting point

68-70 degree

MDL

TIAB SA 00015832

EINECS

225-897-8

Kev xav

tsis muaj tshuaj tiv thaiv nrog dej nyob rau hauv nruab nrab tej yam kev mob

Solubility

Sparingly soluble hauv dej.

Vapor siab

0Pa ntawm 25 degree

 

Siv

 

Raws li anionic surfactant, N-Dodecylphosphonic Acid tuaj yeem siv rau hauv detergents, emulsifiers, lubricants thiab lwm yam khoom los txo qhov nro ntawm qhov chaw thiab txhim kho dispersibility thiab wettability. Hais txog cov hlau corrosion inhibitors, tus kheej- sib dhos zaj duab xis thev naus laus zis yog siv los tsim cov yeeb yaj kiab tiv thaiv ntawm cov hlau nto kom inhibit chloride ion corrosion thiab txhim kho corrosion kuj. Piv txwv li, tus kheej -them zaj duab xis ntawm dodecyl phosphate tsim nyob rau saum npoo ntawm aluminium alloy tuaj yeem txhim kho nws cov kev tiv thaiv rau marine ib puag ncig corrosion. Hauv kev lag luam tshuaj, nws tuaj yeem siv los ua qhov nruab nrab rau kev sib txuas ntawm cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, thiab lwm yam.

 

1-Dodecylphosphonic acid, 95%

 

Cov ntaub ntawv kev nyab xeeb


Tsis txhob tiv tauj N-Dodecylphosphonic Acid nrog rau ntawm daim tawv nqaij, qhov muag lossis noj; hnav cov hnab looj tes thiab tsom iav yog tias tsim nyog; yog tias kev sib cuag tau tshwm sim, yaug nrog dej. Tsis txhob sib cuag nrog cov pa oxygen, kua qaub thiab cov khoom siv hluav taws xob thaum lub sijhawm khaws cia kom tsis txhob muaj hluav taws kub thiab tawg.

 

Tuam txhab Profile

 

Gneebioyog ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb lub Hoobkas tau tsim nyob rau xyoo 2016 thiab nyob hauv Henan Xeev, npog thaj tsam ntawm 3,600 square meters. Peb pab neeg muaj ntau tshaj 200 tus neeg. Tau ntau xyoo, tag nrho pab pawg tau txuas ntxiv txhim kho kom tau raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom thiab tam sim no tau dhau los ua ib qho ntawm cov khoom lag luam tshuaj xa tawm hauv Henan Xeev, Suav.

Peb cov khoom kub -muag khoom muaj xws li cov tshuaj tsw qab hydrocarbons (Naphtha (petroleum),Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), cawv (Ethylene Glycol, 1-Butanol,2-Methyl-1-Propanol, Ethyl Cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. Peb cia siab tias yuav tsim kom muaj sijhawm ntev - thiab kev sib koom tes muaj txiaj ntsig zoo nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws thiab kev pabcuam rau peb cov neeg siv khoom.

Thovtiv tauj pebyog koj xav tau.

 

1-Dodecylphosphonic acid, 95%

 

1-Dodecylphosphonic acid, 95%

 

FAQ

 

Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas tshwj xeeb hauv kev tsim khoom, R & D, thiab muaj peb tus kheej kev lag luam txawv teb chaws thiab ntau lawm.

 

Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj rau kuv?
A: Yog lawm, peb nyiam txhua tus neeg siv khoom sib koom tes thiab ua haujlwm hnyav los pab txhawb kev lag luam.
Thiab ua ntej quoting, thov ua siab zoo nrog peb thiab muab:
1) Dab tsi yog cov khoom koj xav tau?.
2) Siv rau koj tus kheej?los yog muag?.
Yog li ntawd peb tuaj yeem pom zoo qhov sib xws.

 

Q: Thaum twg koj lub sijhawm xa khoom?
A: Tshuag: 7-15 hnub ua haujlwm tom qab 30% -50% tso nyiaj tau txais.

 

Q: Koj tus qauv yog dab tsi los xyuas kom meej qhov zoo ntawm koj cov khoom?

A: Peb nruj me ntsis ua raws li 6 kauj ruam rau kev tswj kom zoo, pib los ntawm cov khoom siv raw khoom mus rau cov khoom tiav tawm hauv lub hoobkas.

 

Cim npe nrov: cas:5137-70-2|n-dodecylphosphonic acid, Suav teb cas:5137-70-2|n-dodecylphosphonic acid manufacturers, lwm tus neeg, Hoobkas

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