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.

什么是Cyclohexanol？

Cyclohexanol 是一种化学品，CAS 登记号为 108-93-0。分子式: C6H12O. 摩尔质量: 100.16 g/mol. IUPAC: cyclohexanol.

Cyclohexanol 的 CAS 号是多少？

Cyclohexanol 的 CAS 号为 108-93-0——化学文摘社 (CAS) 的唯一标识符。

Cyclohexanol 的分子式是什么？

分子式: C6H12O. 摩尔质量: 100.16 g/mol. logP (XLogP3): 1.2. PSA: 20.2 Å².

Cyclohexanol 有哪些 GHS 危害？

根据 GHS 分类，Cyclohexanol 须标注以下危险说明： H332 (吸入有害), H302 (吞咽有害), H335 (可引起呼吸道刺激), H315 (造成皮肤刺激).

在哪里可以购买Cyclohexanol？

Cyclohexanol 在我们的商店有售。查看产品：https://epchems.online/products/cyclohexanol/

Cyclohexanol 的化学数据来自哪里？

Cyclohexanol 的化学数据来自权威来源：PubChem (NIH), ChEMBL (EBI)。 PubChem CID: 7966. 符合 CLP 法规（EC 1272/2008），依据 CC-BY 4.0 许可提供。

Cyclohexanol

CAS 108-93-0 · C₆H₁₂O · MW 100.16 g/mol

关于 Cyclohexanol

Cyclohexanol 是一种化学品，登记号为 CAS 108-93-0，分子式为 C₆H₁₂O，摩尔质量为 100.16 g/mol。

该分子包含 19 个原子，通过 19 个化学键连接。该化合物的完整系统 IUPAC 名称为 cyclohexanol。上方的交互式 3D 模型可查看原子的空间排列——您可以用鼠标旋转、用滚轮缩放，并在骨架 / 球棍 (Ball & Stick) / 空间填充 (Space Fill) 显示模式之间切换。

在理化性质方面，分配系数 logP = 1.2 (正值，亲脂性化合物)，极性表面积 PSA = 20.2 Å²，1 个氢键供体和 1 个氢键受体。这些参数对于评估生物利用度以及与生物分子的相互作用至关重要。

该化合物的化学数据来自 PubChem（NIH NLM NCBI），全球最大的化学数据库之一。所有信息均自动更新，并附有符合 CLP 法规（EC 1272/2008）的 GHS 危险说明翻译。上方的小部件可用于教育、研究和商业用途。

理化性质

Wzór sumaryczny	C₆H₁₂O
Masa molowa	100.16 g/mol
IUPAC	cyclohexanol
SMILES	`C1CCC(CC1)O`
InChIKey	`HPXRVTGHNJAIIH-UHFFFAOYSA-N`
logP (XLogP3)	1.2
PSA	20.2 Å²
HBD / HBA	1 / 1
PubChem CID	CID 7966 ↗

GHS 安全

Sygnał: Uwaga

GHS07

H332 — Działa szkodliwie w następstwie wdychania

H302 — Działa szkodliwie po połknięciu

H335 — Może powodować podrażnienie dróg oddechowych

H315 — Działa drażniąco na skórę

科学文献

Literatura naukowa

20 artykułów · 12 open access · Źródła: PubMed, OpenAlex, Semantic Scholar

📈 Timeline publikacji (20 artykułów)

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

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RIFM fragrance ingredient safety assessment, cyclohexanol, CAS Registry Number 108-93-0.

et al. (2021)

Open AccessDOI ↗PubMed ↗PDF ↗

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Separation of Cyclohexanone and Cyclohexanol by Adaptive Pillar[5]arene Cocrystals Accompanied by Vapochromic Behavior.

et al. (2023)

Cytowania: 25Open AccessDOI ↗PubMed ↗PDF ↗

Cyclohexanol 108-93-0

(2012) · Wiley

$ PaywallDOI ↗

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New Formulas for Evaluation of Cyclohexanol Solidification on Substrates with Surface Nanostructures.

et al. (2024)

Open AccessDOI ↗PubMed ↗PDF ↗

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Impact of Sn Lewis Acid Sites on the Dehydration of Cyclohexanol.

et al. (2024)

Open AccessDOI ↗PubMed ↗PDF ↗

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Automated Microfluidics for Efficient Characterization of Cyclohexanol Electrooxidation for Sustainable Chemical Production.

et al. (2025)

Open AccessDOI ↗PubMed ↗PDF ↗

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Optimizing Operating Conditions to Increase the Effective Hydrogen Partial Pressure and Reduce Fresh Hydrogen in Vapor-Phase Cyclohexanol Production

Aisyah Hanunaida Yusriyyah, Rivan Pradipta Wibisono, Yulianazhwa Tiarawati (2026) · Journal of Chemical Engineering Research Progress

Open AccessDOI ↗PDF ↗

Selective Upcycling of Polycarbonate Waste to Cyclohexanol via RuLa Dual-Atom Catalysis.

et al. (2026)

Cytowania: 1$ PaywallDOI ↗PubMed ↗

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Cobalt-Graphene Catalyst for Selective Hydrodeoxygenation of Guaiacol to Cyclohexanol.

et al. (2022)

Cytowania: 1Open AccessDOI ↗PubMed ↗PDF ↗

Electrifying Adipic Acid Production: Copper-Promoted Oxidation and C-C Cleavage of Cyclohexanol.

et al. (2022)

Cytowania: 24$ PaywallDOI ↗PubMed ↗

Effect of Cavity Microenvironment in Cobalt-Encapsulated Hollow Carbon Spheres on Selective Phenol Hydrogenation to Cyclohexanol.

et al. (2026)

$ PaywallDOI ↗PubMed ↗

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Conversion of Lignocellulosic Waste Into Cyclohexanol and 1-methyl-1,2- Cyclohexanediol Using New Hydrotalcite-based Catalysts

et al. (2023)

Open AccessDOI ↗PDF ↗

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Enzyme cascade converting cyclohexanol into ε-caprolactone coupled with NADPH recycling using surface displayed alcohol dehydrogenase and cyclohexanone monooxygenase on E. coli.

et al. (2022)

Cytowania: 9Open AccessDOI ↗PubMed ↗PDF ↗

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Measurement and Correlation of Vapor-liquid Equilibrium for 1,2-Epoxycyclohexane-cyclohexanol Binary System at 101.33 kPa

王训遒, 庄新亮, 贠莎莎 et al. (2011) · 工程科学与技术

Open AccessPDF ↗

Paired Pulse Electrocatalytic Conversion of Phenol for Co-Production of Cyclohexanol and Para-Benzoquinone.

et al. (2025)

Cytowania: 7$ PaywallDOI ↗PubMed ↗

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Evidence of water promotes cyclohexanol adsorption and dehydration over H-ZSM-5 zeolite.

et al. (2025)

Cytowania: 2Open AccessDOI ↗PubMed ↗PDF ↗

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Oxidation of Cyclohexane to Cyclohexanol/Cyclohexanone Using Sol-Gel-Encapsulated Unspecific Peroxygenase from Agrocybe aegerita.

(2024)

Cytowania: 2Open AccessDOI ↗PubMed ↗PDF ↗

Selective hydrodeoxygenation of monophenolics from lignin bio-oil for preparing cyclohexanol and its derivatives over Ni-Co/Al2O3-MgO catalyst

et al. (2023)

$ Paywall

Internal dynamics of cyclohexanol and the cyclohexanol-water adduct

Li, Weixing, Evangelisti, Luca, Juanes, Marcos et al. (2019)

$ PaywallDOI ↗

Cyclohexanol

Yang, S. (2019)

$ PaywallDOI ↗

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

同义词

CYCLOHEXANOL · 108-93-0 · Cyclohexyl alcohol · 1-Cyclohexanol · Hexahydrophenol · Hydrophenol · Hydroxycyclohexane · Hexalin · Adronal · Hydralin · Naxol · Adronol · Anol · Cicloesanolo · Cykloheksanol

数据来源

📊 PubChem CID 7966 — NIH
🔬 NIST WebBook — spektroskopia
🌐 Wikidata
💊 ChEMBL — bioaktywność

在商店购买

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