Dipropylene glycol butyl ether (DPNB) - ≥98%, Mixture of isomers , CAS No.29911-28-2

CAS: 29911-28-2 Cat. No.: D133306 Peso molecular: 190.28 Número EC: 249-951-5
Disponible para pedir
GRADE & PURITY ≥98% Mixture of isomers
Synonyms
T6ECP5S4P4 | 1-(1-BUTOXY-2-PROPOXY)-2-PROPANOL | 2-Propanol, 1-(2-butoxy-1-methoxy)- | Dipropylene glycol monobutyl ether | 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol | Dipropylene glycol mono butyl ether | Dowanol 54B | Dowanol DPnB | NCGC00258335-01 | AKOS
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100ml
D133306-100ml
5
9,90US$
500ml
D133306-500ml
3
32,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%, Mixture of isomers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
T6ECP5S4P4 | 1-(1-BUTOXY-2-PROPOXY)-2-PROPANOL | 2-Propanol, 1-(2-butoxy-1-methoxy)- | Dipropylene glycol monobutyl ether | 1-[(1-Butoxy-2-propanyl)oxy]-2-propanol | Dipropylene glycol mono butyl ether | Dowanol 54B | Dowanol DPnB | NCGC00258335-01 | AKOS
Especificaciones y pureza
≥98%, Mixture of isomers
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504753256
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753256
Sonrisas canónicasCCCCOCC(C)OCC(C)O
IUPAC Name1-(1-butoxypropan-2-yloxy)propan-2-ol
InChIKeyCUVLMZNMSPJDON-UHFFFAOYSA-N
INCHI1S/C10H22O3/c1-4-5-6-12-8-10(3)13-7-9(2)11/h9-11H,4-8H2,1-3H3
Isómeros SMILES CCCCOCC(C)OCC(C)O
CAS alternativo 35884-42-5
Peso molecular 190.28
Reaxy-Rn 1743918
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1743918&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClaseOrganooxygen compounds
SubclassAlcohols and polyols
Intermediate Tree Nodes Not available
Direct ParentSecondary alcohols
Alternative Parents Dialkyl ethers  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary alcohol - Ether - Dialkyl ether - Hydrocarbon derivative - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate TypeFechaArticulo
D2628138Certificate of AnalysisApr 14, 2026 D133306
D2628139Certificate of AnalysisApr 14, 2026 D133306
D2628140Certificate of AnalysisApr 14, 2026 D133306
D2628141Certificate of AnalysisApr 14, 2026 D133306
A2422213Certificate of AnalysisOct 29, 2025 D133306
G2525037Certificate of AnalysisAug 02, 2025 D133306
F2525038Certificate of AnalysisJul 05, 2025 D133306
D2510020Certificate of AnalysisApr 15, 2025 D133306
A2503296Certificate of AnalysisJan 08, 2025 D133306
C1820198Certificate of AnalysisAug 07, 2023 D133306
G2121229Certificate of AnalysisMay 09, 2023 D133306
G2121231Certificate of AnalysisMay 09, 2023 D133306
F2320142Certificate of AnalysisMay 09, 2023 D133306
G2121228Certificate of AnalysisMay 09, 2023 D133306
G2121230Certificate of AnalysisMay 09, 2023 D133306

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Propiedades químicas y físicas
Índice de refracción1.426
Punto de inflamación (°C)96℃
Punto de fusión (°C)222-232°C
Peso molecular190.280 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count8
Exact Mass190.157 Da
Monoisotopic Mass190.157 Da
Topological Polar Surface Area38.700 Ų
Heavy Atom Count13
Formal Charge0
Complexity106.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
1K, 2K, Waterborne, Moisture-Curing, and Blocked Systems: Classification Logic and Identification Methods for Polyurethane Coating Curing Systems
Key Control Points in Polyurethane Coating Formulation Design and Application
Waterborne Resin Application Guide: Formulation Synergy, Troubleshooting, and Technology Development Trends
From Water to Film: Film-Formation Mechanisms and Performance Development of Waterborne Emulsions and Dispersions
Solvents, Co-solvents, and Solubilization Systems in Home and Personal Care Formulations: Classification, Functions, and Selection Guide
Xiao Fang Bai, Da Fang Bai, PnB and DPnB: Mechanisms and Selection of Butyl Glycol Ethers in Hard-Surface Cleaning Formulations
More Than a pH Adjuster: Mechanisms, Selection Logic, and Alternative Acid Source Analysis of Citric Acid in Home-Care Cleaning
From Structure to Selection: Mechanisms and Application Assessment of Low-Foam Oil and Wax Removal with Fatty Acid Methyl Ester Ethoxylates (FMEE)
Citations of This Product
Referencias
1. Simin Yu, Jiang Zhong, Yuting Zhong, Mangmang Yu, Zhenyu Liu, Liang Shen.  (2024)  Improvement of Extrinsic Self-Healing Performance by Dual pH-Responsive, Two-Compartment Microcapsules.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c00054]
2. Mengtong Wang, Ying Miao, Rikun Liu, Liang Shen, Yingying Du, Changqing Fu.  (2025)  Synthesis of dicarboxylic acid compound structurally analogous to bisphenol A: for development of stable waterborne epoxy coatings.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2025.109525]
3. Duan Yuan, Li Jing-Yi, Ding Yong-Bo, Qiao Yong-Luo, Shen Liang, Li Xin-Gui.  (2025)  UV-curable waterborne polyurethane acrylate coatings prepared from bio-based alkyd polyols.  Journal of Coatings Technology and Research,      [PMID:] [10.1007/s11998-025-01108-5]
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