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Tetrabutylammonium fluoride

Tetrabutylammonium fluoride
Tetrabutylammonium fluoride structure
Chemical Name:
Tetrabutylammonium fluoride
TBAF;N4,4,4,4I;TBAF in THF;TBAF solution;TETRABUTYAMMONIUMFLUORIDE;Tetrabutylazanium fluoride;Tetrabutylaminium·fluoride;Tetrabutylammonium fluoride;TetrabutylaMMoniuM Fluoride TetrabutylammoniumFluoride1MInThf
Molecular Formula:
Formula Weight:
MOL File:

Tetrabutylammonium fluoride Properties

Melting point:
62-63 °C(lit.)
0.953 g/mL at 25 °C
refractive index 
n20/D 1.456
Flash point:
1 °F
storage temp. 
Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents.
Clear light greenish to brown
Water Solubility 
Insoluble in water.
CAS DataBase Reference
429-41-4(CAS DataBase Reference)
EPA Substance Registry System
1-Butanaminium, N,N,N-tributyl-, fluoride(429-41-4)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,F,Xi
Risk Statements  34-19-11-36/37/38-40-37
Safety Statements  26-27-36/37/39-45-33-29-16-36
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Flammable/Irritant
HazardClass  3
PackingGroup  II
HS Code  29239000
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H333 May be harmful if inhaled Acute toxicity,inhalation Category 5 P304+P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Tetrabutylammonium fluoride price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 216143 Tetrabutylammonium fluoride solution 1.0 M in THF 429-41-4 1l $306 2018-11-13 Buy
Sigma-Aldrich 216143 Tetrabutylammonium fluoride solution 1.0 M in THF 429-41-4 2.5l $762 2018-11-13 Buy
TCI Chemical T1125 Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] 429-41-4 25mL $26 2018-11-22 Buy
TCI Chemical T1125 Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] 429-41-4 100mL $76 2018-11-22 Buy
Alfa Aesar A10588 Tetra-n-butylammonium fluoride 1M soln. in THF 429-41-4 100ml $59.4 2018-11-20 Buy

Tetrabutylammonium fluoride Chemical Properties,Uses,Production

Chemical Properties

Clear light greenish to amber or brown solution


Catalyst for etherification of alcohols and phenols with alkyl halides Catalyst for benzylation reactions.


Reagent in organic syntheses in addition, condensation, base-catalyzed cyclization reactions, fluorination and desulfonylation reactions and as a deprotecting agent. Typically dried prior to use.

Tetrabutylammonium fluoride Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrabutylammonium fluoride Suppliers

Global( 253)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 CHINA 3203 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32457 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20095 58
Haihang Industry Co.,Ltd
+86 531 8582 1093 CHINA 4669 58
career henan chemical co
+86-371-86658258 CHINA 20331 58
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
Wuxi QianFeng Chemical Technology Co., Ltd. 0510-82860650 QQ:125867945
0510-82025215 China 40 55
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40277 62

View Lastest Price from Tetrabutylammonium fluoride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-18 Tetrabutylammonium fluoride
US $1.00 / kg 1kg 95%-99% 10kg career henan chemical co

Tetrabutylammonium fluoride Spectrum

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