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Tetraethylammonium cyanide

Tetraethylammonium cyanide Structure
Tetraethylammonium cyanide structure
CAS No.
13435-20-6
Chemical Name:
Tetraethylammonium cyanide
Synonyms
etraethylazanium,cyanide;Tetraethylaminium·cyanide;tetraethylazanium,cyanide;Tetraethylammonium cyanide;Tetraethylammonium cyanide 94%;Tetraethylammonium cyanide (7CI);Ethanaminium, N,N,N-triethyl-, cyanide;Tetraethylammonium cyanide purum, >=95% (AT);EthanaMiniuM,N,N,N-triethyl-, hydrocyanic acid (1:1)
CBNumber:
CB8709446
Molecular Formula:
C9H20N2
Molecular Weight:
156.27
MDL Number:
MFCD00066552
MOL File:
13435-20-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:51
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Tetraethylammonium cyanide Properties

Melting point 250 °C (dec.) (lit.)
solubility Methanol (Slightly), Water (Slightly)
form Solid
color Off-White
BRN 3570222
InChI 1S/C8H20N.CN/c1-5-9(6-2,7-3)8-4;1-2/h5-8H2,1-4H3;/q+1;-1
InChIKey PCZOZSATUTWXIC-UHFFFAOYSA-N
SMILES [C-]#N.CC[N+](CC)(CC)CC
UNSPSC Code 12352116
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Environment (GHS09)
GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H410
Precautionary statements  P260-P262-P273-P280-P302+P352+P310-P304+P340+P310
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  T+,N
Risk Statements  26/27/28-32-50/53
Safety Statements  7-28-29-45-60-61
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
F  3-8-10
HazardClass  6.1(b)
PackingGroup  III
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1
Limited Quantities 0.5 Kg (solid)
Excepted Quantities Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)

Tetraethylammonium cyanide price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 358711 Tetraethylammonium cyanide 94% 13435-20-6 5g $171 2026-04-30 Buy
Sigma-Aldrich 358711 Tetraethylammonium cyanide 94% 13435-20-6 25g $708 2026-04-30 Buy
TRC TRC-T292715-500MG Tetraethylammonium Cyanide 13435-20-6 500mg $205 2026-06-03 Buy
TRC TRC-T292715-1G Tetraethylammonium Cyanide 13435-20-6 1g $334 2026-06-03 Buy
TRC TRC-T292715-100MG Tetraethylammonium Cyanide 13435-20-6 100mg $78 2026-06-03 Buy
Product number Packaging Price Buy
358711 5g $171 Buy
358711 25g $708 Buy
TRC-T292715-500MG 500mg $205 Buy
TRC-T292715-1G 1g $334 Buy
TRC-T292715-100MG 100mg $78 Buy

Tetraethylammonium cyanide Chemical Properties,Uses,Production

Uses

Tetraethylammonium cyanide is a versatile reagent commonly used in cyanation reactions as cyanide source. It is also used in the preparation of various cyanometalate complexes.

Hazard

Tetraethylammonium cyanide is highly toxic, irritant solids; very hygroscopic and light sensitive; keep container tightly closed, store in dry and dark area.

Precautions

Use only in chemical fume hood. Incompatible with strong acids and bases. Thermal decomposition may produce hydrogen cyanide.

Tetraethylammonium cyanide Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl cyanoacetate 3-Benzyloxyphenylacetonitrile 3-Benzoylphenylacetonitrile 4-Benzyloxy-3-methoxyphenylacetonitrile 4,6-Dimethylpyrimidine-2-carbonitrile
Tetrafluorosuccinic acid 1,2-Bis(cyanomethyl)benzene 3,3-Diethoxypropionitrile Ethyl 2,3-dicyanopropionate Methanaminium, N,N,N-trimethyl-, cyanide (9CI)
4-(1H-Pyrazol-1-yl)phenyl]acetonitrile Phenylacetonitrile-2,2-d2 4-Pyrimidinecarbonitrile, 2,6-dimethoxy- 2,3-Dihydro-1H-indene-2-carbonitrile

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Tetraethylammonium cyanide Suppliers

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Shanghai Jian Chao Chemical Technology Co., Ltd. 150-2103-5486 18017383231 983544897@qq.com China 9336 55
Shanghai Huikai Chemical Technology Co., Ltd. 021-61995394 18916691159 chemicalsea@163.com China 1970 58
Aloespharm Co., Ltd. 021-20960837 market@aloespharm.com China 1299 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
skychemical Co.Ltd 021-20960837,QQ1332204249 sales@skychemical.com China 3338 55
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Beijing Ouhe Technology Co., Ltd 60
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
Shanghai Huikai Chemical Technology Co., Ltd. 58
Aloespharm Co., Ltd. 55
Shanghai Macklin Biochemical Co.,Ltd. 55
Sigma-Aldrich 80
skychemical Co.Ltd 55

Tetraethylammonium cyanide Spectrum

TETRAETHYLAMMONIUM CYANIDE(13435-20-6)1HNMRTETRAETHYLAMMONIUM CYANIDE(13435-20-6)RamanTETRAETHYLAMMONIUM CYANIDE(13435-20-6)IR

13435-20-6(Tetraethylammonium cyanide)Related Search:

Tetrabutylammonium cyanide Tetraethylammonium cyanide ammonium cyanide Tetraethylammonium hexafluorophosphate
Ethanaminium, N,N,N-triethyl-, cyanide Tetraethylaminium·cyanide Tetraethylammonium cyanide purum, >=95% (AT) Tetraethylammonium cyanide 94% EthanaMiniuM,N,N,N-triethyl-, hydrocyanic acid (1:1) tetraethylazanium,cyanide etraethylazanium,cyanide Tetraethylammonium cyanide (7CI) Tetraethylammonium cyanide 13435-20-6 C2H54NCN Phase Transfer Catalysts Synthetic Reagents Ammonium Salts Ammonium Salts Greener Alternatives: Catalysis Phase Transfer Catalysts