Tom ntej: Butyl Acetate CAS 123-86-4, tseem hu ua n-butyl acetate, yog cov kua uas tsis muaj xim, muaj nplaim taws heev. Nws belongs rau pawg ester thiab paub txog nws cov ntxhiab tsw qab. Butyl acetate feem ntau yog siv los ua cov kuab tshuaj hauv kev lag luam tshuaj. Nws tuaj yeem pom hauv ntau daim ntawv thov, suav nrog cov xim, cov kua roj vanish, cov nplaum thiab cov tshuaj ntxuav.
Dab tsi yog cov khoom ntawm butyl acetate (cas 123 86 4)?
| Qhov tshwm sim | Ntshiab, xim tsis muaj kua |
| tsw | Cov yam ntxwv txiv hmab txiv ntoo, txiv tsawb -zoo li tsw |
| Molecular Formula | C₆H₁₂O₂ |
| Molecular Luj | 116.16 g / mol |
| Boiling Point | 126.1℃(258.9℃F) |
| Melting / Freezing Point | -78 ° F (-108 ° F) |
| Qhov ceev ntawm 20 degree | 0.88 g / cm³ |
| Vapor Density (air =1) | 4.0 (hnyav tshaj huab cua) |
| Refractive Index (n²⁰/D) | 1.394 |
| Vapor Pressure ntawm 20 degree | ~ 10 mmHg (1.33 kPa) |
| Flash Point (lub khob kaw) | 22℃(72℃F) - cais raws li cov kua hluav taws xob |
| Auto-ignition Temperature | 420℃(788℃F) |
| Solubility hauv dej | Tsawg - 0.7 g / 100 mL ntawm 20 degree |
| Solubility hauv Organic Solvents | Miscible nrog cawv, ethers, ketones, hydrocarbons |
Butyl Acetate Key Applications
- Paints thiab coatings: balanced evaporation kom tsim nyog zaj duab xis.
- Printing inks: zoo pigment wetting thiab ceev kom qhuav.
- Adhesives: kho viscosity thiab txhim kho adhesion.
- Cov tshuaj ntxuav tu: ib qho tshuaj degreaser zoo rau cov hlau thiab hluav taws xob.
- Flavors and fragrances: a fruity note use in food flavorings (txiv tsawb thiab txiv apple).
- Pharmaceutical extraction: hnyav rau cov txheej txheem rho tawm.
CAS Nr .: 123-86-4
Nrhiav ib tug ntseegN-Butyl Acetate Solvent (CAS 123-86-4)tus neeg muag khoom? Peb muab lub Hoobkas- tus nqi ncaj qha, tshem tawm cov neeg nruab nrab kos npe los txiav koj cov nqi raw khoom.
Vim li cas thiaj xaiv Gneebio cov khoom?
Extensive Export Experience
Peb cov khoom raug xa tawm mus rau Tebchaws Europe, North America, South America, Middle East, Asia Pacific, thiab Africa, qhov chaw peb tau tsim kev sib raug zoo nrog peb cov neeg siv khoom ntev.
Kev Pabcuam Zoo
Ua raws li lub hauv paus ntsiab lus ntawm "Quality First, Service Foremost," Gneebio muab siab - cov tshuaj zoo raws li kev lees paub zoo.
Kev Pabcuam 24-teev
Peb muab 24-teev, nrawm, thiab cov lus teb meej rau cov neeg siv khoom thoob ntiaj teb. Kev tshaj lij thiab kev pabcuam tus kheej tom qab muag kom muaj kev thaj yeeb nyab xeeb ntawm lub siab.
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
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CAS 64-19-7 Nr |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
Ethylene glycol (EG/MEG) |
CAS Nr .: 107-21-1 |
| Ethylene Glycol Monomethyl Ether |
CAS 109-86-4 Nr |
Triethylene glycol TEG |
CAS Nr .: 112-27-6 |
| Formic Acid | CAS 64-18-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
