Does BMA mean n-butyl methacrylate or isobutyl methacrylate?

In most commercial usage the bare abbreviation means the normal isomer, n-butyl methacrylate, CAS 97-88-1. The branched isomer, isobutyl methacrylate, is a different substance with its own identifiers and a different contribution to copolymer hardness, and the tertiary isomer is different again. Because all three are abbreviated loosely in day-to-day correspondence, an order written as BMA alone is ambiguous. Write the full chemical name and the CAS number on every enquiry, purchase order and goods-inwards record.

Why must the monomer not be blanketed with pure nitrogen?

Because the stabiliser used in commercial methacrylate monomers requires dissolved oxygen to function. It intercepts radicals by a mechanism that consumes oxygen, so a drum stripped of oxygen contains an inhibitor that is chemically present and functionally absent. The correct headspace is air, or air diluted with nitrogen to a specified oxygen content, never an inert blanket. This is one of the very few cases in a chemical store where displacing oxygen makes a material more dangerous rather than less, and it catches people whose instinct is trained on flammable solvents.

How should inhibitor content be read on a certificate?

As a starting condition rather than a permanent property. The certificate reports the inhibitor level at release; that level falls in storage as the stabiliser does its job, and it falls faster in warm conditions, in light and in the presence of contamination. A long-stored drum can meet its original certificate on every other line while having very little inhibitor left. Where storage has been long or uncertain, retest the inhibitor level before charging a reactor rather than relying on the release figure.

What is popcorn polymerisation and why does it matter here?

It is a self-propagating, expanding polymer growth that forms in dead legs, vapour spaces, valve bonnets and residues where inhibitor cannot reach. Once seeded it continues under conditions that would not start a normal polymerisation, and it grows mechanically enough to jam valves and distort equipment. The controls are housekeeping controls: no unswept dead legs, no long-standing residues, no lines left full between campaigns, and clean vessels before refilling. It is not a reason to avoid methacrylate monomers, but it is a reason to design the pipework as if the monomer were reactive, because it is.

How does the butyl ester change a copolymer compared with the methyl one?

The four-carbon ester side chain is flexible and bulky, so it loosens chain packing and lowers the temperature at which the polymer softens. Against the methyl ester it gives a softer, more flexible and more extensible polymer, better adhesion and easier film formation, at the cost of hardness and block resistance. Against the corresponding acrylate it gives a harder polymer with the weathering advantage of the methacrylate backbone. Formulators use it as the soft component of an all-methacrylate system, which keeps the durability while tuning flexibility.

Che cos'è Dipropylene glycol mono propyl ether?

Dipropylene glycol mono propyl ether è un composto chimico registrato con il numero CAS 35884-42-5. Formula bruta: C10H22O3. Massa molare: 190.28 g/mol. IUPAC: 1-(3-butoxypropoxy)propan-1-ol.

Qual è il numero CAS di Dipropylene glycol mono propyl ether?

Il numero CAS di Dipropylene glycol mono propyl ether è 35884-42-5 — un identificativo univoco del Chemical Abstracts Service (CAS).

Qual è la formula bruta di Dipropylene glycol mono propyl ether?

Formula bruta: C10H22O3. Massa molare: 190.28 g/mol. logP (XLogP3): 1.9. PSA: 38.7 Å².

Dove acquistare Dipropylene glycol mono propyl ether?

Dipropylene glycol mono propyl ether è disponibile nel nostro negozio. Vedi il prodotto: https://epchems.online/products/dipropylene-glycol-mono-propyl-ether/

Da dove provengono i dati chimici di Dipropylene glycol mono propyl ether?

I dati chimici di Dipropylene glycol mono propyl ether provengono da fonti autorevoli: PubChem (NIH). PubChem CID: 3015813. Conformi al Regolamento CLP (CE 1272/2008), disponibili con licenza CC-BY 4.0.

Dipropylene glycol mono propyl ether

Propanol, 1(or 2)-(2-butoxymethylethoxy)-

CAS 35884-42-5 · C₁₀H₂₂O₃ · MW 190.28 g/mol

Informazioni su Dipropylene glycol mono propyl ether

Dipropylene glycol mono propyl ether è un composto chimico registrato con il numero CAS 35884-42-5, con formula bruta C₁₀H₂₂O₃, e massa molare di 190.28 g/mol.

La molecola contiene 35 atomi collegati da 34 legami chimici. Il nome sistematico IUPAC completo di questo composto è 1-(3-butoxypropoxy)propan-1-ol. Il modello 3D interattivo qui sopra permette di visualizzare la disposizione spaziale degli atomi — puoi ruotarlo con il mouse, zoomare con la rotellina e passare tra le modalità di visualizzazione scheletro / Ball & Stick / Space Fill.

Dal punto di vista delle proprietà chimico-fisiche, il coefficiente di ripartizione logP = 1.9 (valore positivo, composto lipofilo), superficie polare PSA = 38.7 Å², 1 donatori e 3 accettori di legami a idrogeno. Questi parametri sono fondamentali per valutare la biodisponibilità e l'interazione con le biomolecole.

I dati chimici di questo composto provengono da PubChem (NIH NLM NCBI), uno dei più grandi database chimici al mondo. Tutte le informazioni sono aggiornate automaticamente e arricchite con le traduzioni delle indicazioni di pericolo GHS conformi al Regolamento CLP (CE 1272/2008). Il widget qui sopra può essere utilizzato per scopi educativi, di ricerca e commerciali.

Proprietà chimico-fisiche

Wzór sumaryczny	C₁₀H₂₂O₃
Masa molowa	190.28 g/mol
IUPAC	1-(3-butoxypropoxy)propan-1-ol
SMILES	`CCCCOCCCOC(CC)O`
InChIKey	`LNFLHXZJCVGTSO-UHFFFAOYSA-N`
logP (XLogP3)	1.9
PSA	38.7 Å²
HBD / HBA	1 / 3
PubChem CID	CID 3015813 ↗

Letteratura scientifica

Literatura naukowa

20 artykułów · 16 open access · Źródła: PubMed, OpenAlex, Semantic Scholar

📈 Timeline publikacji (20 artykułów)

Wysokość słupka = liczba artykułów w roku. Hover dla szczegółów.

Ultrasonic and viscometric study of molecular interactions in binary mixtures of aniline with 1-propanol, 2-propanol, 2-methyl-1-propanol, and 2-methyl-2-propanol at different temperatures

Anil Kumar Nain (2007) · Fluid Phase Equilibria

Cytowania: 83$ PaywallDOI ↗

Densities and Volumetric Properties of Binary Mixtures of Aniline with 1-Propanol, 2-Propanol, 2-Methyl-1-Propanol, and 2-Methyl-2-Propanol at Temperatures from 293.15 to 318.15 K

Anil Kumar Nain (2007) · International Journal of Thermophysics

Cytowania: 42$ PaywallDOI ↗

🔓

Dehydrochlorination of 2-chloroethanol, 2-chloro-1-propanol, 1-chloro-2-propanol, 2-chloro-2-methyl-1-propanol and 1-chloro-2-methyl-2-propanol

Kalevi Pihlaja, Marja-Leena Kiuru, Anne Sippola (2012) · Arkivoc

Cytowania: 2Open AccessDOI ↗PDF ↗

Vapor-Liquid Equilibria at 760 Mm. Pressure. 2-Propanol-Methanol, 2-Propanol-Ethyl Alcohol, 2-Propanol-Propanol, and 2-Propanol-2-Butyl Alcohol Systems.

Louis H. Ballard, M. Van Winkle (1952) · Industrial & Engineering Chemistry

Cytowania: 24$ PaywallDOI ↗

🔓

Development of a Non-Empirical Exchange-Hole Dipole Moment Dispersion Model

Alastair J. A. Price, Alberto Otero-de-la-Roza (2026) · arXiv (2609.21971v1)

Open AccessPDF ↗

🔓

Machine learning magnetic interactions from neutron powder diffraction data

Adit S. Desai, Yongqiang Cheng, Joseph A. M. Paddison (2026) · arXiv (2609.21970v1)

Open AccessPDF ↗

🔓

Low resistance NiO/β-Ga_{2}O_{3} heterojunction diodes grown via molecular beam epitaxy

Dagny Sacksteder, Anna Sacchi, Renae Gannon et al. (2026) · arXiv (2609.21901v1)

Open AccessPDF ↗

🔓

Adsorption of Phosgene Gas on Pristine and Noble Metal-Doped B12N12 Nanocages: Insights from Density Functional Theory

Shahariar Chowdhury, Mohammad Abdul Matin, Samiran Bhattacharjee et al. (2026) · arXiv (2609.21678v1)

Open AccessPDF ↗

🔓

Material chemical compositon impacts on the band alignments: Preliminary results on the 3D/2D perovskite interfaces

Philippe Baranek (2026) · arXiv (2609.21654v1)

Open AccessPDF ↗

🔓

Orbital angular momentum accumulation in SrVO3 thin films

Julien Brehin, Montserrat X. Aguilar-Pujol, Dongwook Go et al. (2026) · arXiv (2609.21551v1)

Open AccessPDF ↗

🔓

Single Best Fits Can Be Misleading: Resolving Common Trapping Signatures across FA--Cs Perovskites

Maxim Simmonds, Katarzyna Pydzińska-Białek, Thomas C. Rossi et al. (2026) · arXiv (2609.21545v1)

Open AccessPDF ↗

🔓

From sparse quantum-computing data to atomistic simulation with universal machine-learning interatomic potentials

Tuan Minh Do, Yuichiro Yoshida, Kenji Ishihara et al. (2026) · arXiv (2609.21536v1)

Open AccessPDF ↗

🔓

Granular thermostat implementation within the soft-sphere Discrete Element Method (DEM) framework, considerations and limitations

Marco Previtali, Herbert Eric Huppert, Sergio Andres Galindo Torres (2026) · arXiv (2609.21297v1)

Open AccessPDF ↗

🔓

Dual-Sublattice Ferromagnetism Driven by Cooperative Double Exchange and Superexchange at NdNiO$_3$/CaMnO$_3$ Interfaces

Sharup Sheikh, Uditha M. Jayathilake, Michael Terilli et al. (2026) · arXiv (2609.21002v1)

Open AccessPDF ↗

🔓

Spacetime Dynamics of Altermagnetic Magnons

Ali Emami Kopaei, Karthik Subramaniam Eswaran, Krzysztof Wohlfeld (2026) · arXiv (2609.20767v1)

Open AccessPDF ↗

🔓

A Gaussian process coarse-grained potential for Na-montmorillonite

Yalda Pedram, Yaoting Zhang, Laurent Brochard et al. (2026) · arXiv (2609.20645v1)

Open AccessPDF ↗

🔓

Collective Ion Dynamics from Finite-Volume Fluctuations in Model Explicit-Solvent Electrolytes

Jeongmin Kim (2026) · arXiv (2609.20503v1)

Open AccessPDF ↗

🔓

Disorder-induced modulation of the nonlinear Hall effect in Weyl semimetals

Juan A. Cañas, Daniel A. Bonilla, A. Martín-Ruiz (2026) · arXiv (2609.20471v1)

Open AccessPDF ↗

🔓

A Computational Method to Simulate Electrostatic Actuation in Polycatenated Architected Materials

Mateus Maciel Vivaldi, Alexandre F. Fonseca (2026) · arXiv (2609.20373v1)

Open AccessPDF ↗

Excess Molar Volumes of Binary Liquid Mixtures of 1-Propanol and of 2-Propanol + Propane-1,2-diol, 1-Methoxy-2-propanol, 1-Ethoxy-2-propanol, and 1-<i>tert</i>-Butoxy-2-propanol and Water + 1-Methoxy-2-propanol and 1-Ethoxy-2-propanol at 298.15 K

Amalendu Pal, Sanjay Sharma, Yoginder P. Singh (1997) · Journal of Chemical & Engineering Data

Cytowania: 20$ PaywallDOI ↗

Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Sinonimi

Propanol, 1(or 2)-(2-butoxymethylethoxy)- · RefChem:869560 · 1-(3-butoxypropoxy)propan-1-ol · 35884-42-5 · SCHEMBL2443181 · LNFLHXZJCVGTSO-UHFFFAOYSA-N · 958819-30-2 · NS00019393

Fonti dei dati

📊 PubChem CID 3015813 — NIH
🔬 NIST WebBook — spektroskopia
🌐 Wikidata
💊 ChEMBL — bioaktywność

Acquista nel negozio

Dipropylene glycol mono propyl ether →

Molecole correlate

Sodium citrate CAS 68-04-2 · C₆H₅Na₃O₇ Triisobutyl Phosphate CAS 126-71-6 · C12H27O4P Dodecylbenzenesulphonic Acid CAS 27176-87-0 · C₁₈H₃₀O₃S Glycidyl methacrylate CAS 106-91-2 · C7H10O3 4-Methyl-2-pentanone CAS 108-10-1 · C6H12O Cocamidopropyl betaine CAS 4292-10-8 · C19H38N2O3