Ethylammonium tetrafluoroborate - ≥98% , CAS No.12070-78-9

CAS: 12070-78-9 Cat. No.: E493992 Molecular Weight: 132.90 PubChem CID: 166605
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Monoethylammonium tetrafluoroborate|12070-78-9|Ethylammonium tetrafluoroborate(1-)|ethanamine;tetrafluoroborate|EINECS 235-127-2|SCHEMBL11705231
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100g
E493992-100g
1

$1,696.90

$2,200.90
Save $504.00 (22.90%)
10g
E493992-10g
2

$231.90

$300.90
Save $69.00 (22.93%)
1g
E493992-1g
4

$57.90

$67.90
Save $10.00 (14.73%)
50g
E493992-50g
2

$951.90

$1,234.90
Save $283.00 (22.92%)
5g
E493992-5g
3

$153.90

$200.90
Save $47.00 (23.39%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Monoethylammonium tetrafluoroborate | 12070-78-9 | Ethylammonium tetrafluoroborate(1-) | ethanamine;tetrafluoroborate | EINECS 235-127-2 | SCHEMBL11705231
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488188399
Canonical Smiles[B-](F)(F)(F)F.CCN
IUPAC Nameethanamine;tetrafluoroborate
InChIKeyYAGCIVXJAKJBMA-UHFFFAOYSA-N
INCHI1S/C2H7N.BF4/c1-2-3;2-1(3,4)5/h2-3H2,1H3;/q;-1
Isomeric SMILES [B-](F)(F)(F)F.CCN
PubChem CID 166605
Molecular Weight 132.90

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

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

10 results found

Lot NumberCertificate TypeDateItem
F23161295Certificate of AnalysisMay 27, 2023 E493992
F23161298Certificate of AnalysisMay 27, 2023 E493992
F23161299Certificate of AnalysisMay 27, 2023 E493992
F23161301Certificate of AnalysisMay 27, 2023 E493992
F23161302Certificate of AnalysisMay 27, 2023 E493992
F23161305Certificate of AnalysisMay 27, 2023 E493992
F23161306Certificate of AnalysisMay 27, 2023 E493992
F23161307Certificate of AnalysisMay 27, 2023 E493992
F23161309Certificate of AnalysisMay 27, 2023 E493992
F23161310Certificate of AnalysisMay 27, 2023 E493992
Chemical and Physical Properties
SensitivityMoisture sensitive.
Citations of This Product
References
1. Hong Zhang, Jing Gao, Zhonghao Shi, Bo Gao, Xiangnan Wang, Jie Wu, Rutao Wang, Ye Han.  (2026)  High-throughput screening of efficient ionic liquid additives for aqueous zinc-ion batteries assisted by machine learning.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2026.121278]
Solution Calculators
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