Tripropyl borate - ≥99% , CAS No.688-71-1

CAS: 688-71-1 Cat. No.: T103078 Summenformel: C9H21BO3 Molekulargewicht: 188.07 Beilstein Registry Number: 1(4)1436 EG-Nummer: 211-703-9 PubChem CID: 12711
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GRADE & PURITY ≥99%
Synonyms
Q63409526 | EINECS 211-703-9 | Tris(propoxy)borane | Tri-n-propyl borate | tripropylborate | UNII-S3BF3RBA88 | LTEHWCSSIHAVOQ-UHFFFAOYSA- | NSC778 | NSC-778 | (n-C3H7O)3B | InChI=1/C9H21BO3/c1-4-7-11-10(12-8-5-2)13-9-6-3/h4-9H2,1-3H3 | A836268 | BORIC ACI
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25ml
T103078-25ml
Auf Bestellung · 8–12 Wochen
24,21€
100ml
T103078-100ml
—
2 Auf Lager
63,26€
500ml
T103078-500ml
—
2 Auf Lager
251,56€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyme
Q63409526 | EINECS 211-703-9 | Tris(propoxy)borane | Tri-n-propyl borate | tripropylborate | UNII-S3BF3RBA88 | LTEHWCSSIHAVOQ-UHFFFAOYSA- | NSC778 | NSC-778 | (n-C3H7O)3B | InChI=1/C9H21BO3/c1-4-7-11-10(12-8-5-2)13-9-6-3/h4-9H2,1-3H3 | A836268 | BORIC ACI
Spezifikationen & Reinheit
≥99%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥99%
Namen und Kennungen
Pubchem Sid508815481
Kanonisches LächelnB(OCCC)(OCCC)OCCC
IUPAC Nametripropyl borate
InChIKeyLTEHWCSSIHAVOQ-UHFFFAOYSA-N
INCHI1S/C9H21BO3/c1-4-7-11-10(12-8-5-2)13-9-6-3/h4-9H2,1-3H3
Isomere SMILES B(OCCC)(OCCC)OCCC
WGK Deutschland 2
RTECS ED5785000
PubChem CID 12711
UN-Nummer 1993
Molekulargewicht 188.07
Beilstein 1(4)1436
Reaxy-Rn 1701561

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
KlasseOrganic oxoanionic compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic oxoanionic compounds
Alternative Parents Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic borate - Organic metalloid salt - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as organic oxoanionic compounds. These are organic compounds containing an oxoanion.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

5 results found

Lot NumberCertificate TypeDatumArtikel
K1820001Certificate of AnalysisJul 07, 2026 T103078
F2504167Certificate of AnalysisJun 14, 2025 T103078
F2517078Certificate of AnalysisJun 14, 2025 T103078
E2513004Certificate of AnalysisMay 21, 2025 T103078
F2511031Certificate of AnalysisMay 21, 2025 T103078
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture Sensitive
Brechungsindex1.3948
Flammpunkt (°F)32℃
Flammpunkt (°C)32℃
Siedepunkt (°C)175°C
Molekulargewicht188.070 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count9
Exact Mass188.158 Da
Monoisotopic Mass188.158 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count13
Formal Charge0
Complexity81.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referenzen
1. Fuqiang Hu, Fei Zhong, Jie Wang, Ting Qu, Jing Ni, Genwen Zheng, Chunli Gong, Hai Liu.  (2021)  The Preparation of Metal–Organic-Framework/Boron Phosphate Hybrid Materials for Improved Performances in Proton Exchange Membranes.  MACROMOLECULAR MATERIALS AND ENGINEERING,  306  (6): (2100053).  [PMID:] [10.1002/mame.202100053]
2. Jianhui Li, Yuqing Liao, Weizhen Fan, Zifei Li, Guanjie Li, Qiankui Zhang, Lidan Xing, Mengqing Xu, Weishan Li.  (2020)  Significance of Electrolyte Additive Molecule Structure in Constructing Robust Interphases on High-Voltage Cathodes.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.0c00168]
3. Xuerui Yang, Jianhui Li, Lidan Xing, Youhao Liao, Mengqing Xu, Qiming Huang, Weishan Li.  (2017)  Stabilizing lithium manganese oxide/organic carbonate electrolyte interface with a simple boron-containing additive.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2017.01.005]
Lösungsrechner
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