Tetrabutylphosphonium hydroxide, 50% in water

BGC Id:	111008769930
CAS No:	14518-69-5
Synonyms:	tetrabutylphosphonium hydroxide ; tbph ; tetrabutylphosphonium hydroxide ; tetrabutyl phosphorous hydroxide ; einecs 238-528-0 ; tetra-n-butylphosphonium hydroxide ; tetrabutylphosphonium hydroxide: 50% in water ; tetrabutylphosphonium hydroxide solution ; ttetrabutylphosphoniumhydroxide ; 40%w/waqueoussolution
Molecular Formula:	(CH3CH2CH2CH2)4P(OH)
Molecular Weight:	276.44
EINECS:	238-528-0

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Skyrun Industrial Co., Ltd.

Company type: Leading producer

Phone: +86-576-84015261
Telefax: +86-576-84015261
Country: P.R.China

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Additionally 2-Chloro-5-aminomethylthiazole is supplied by us. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and internat ...

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The last intensive check and update was carried out on 2025/07/31.

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Synonyms:

tetrabutylphosphonium hydroxide ; tbph ; tetrabutylphosphonium hydroxide ; tetrabutyl phosphorous hydroxide ; einecs 238-528-0 ; tetra-n-butylphosphonium hydroxide ; tetrabutylphosphonium hydroxide: 50% in water ; tetrabutylphosphonium hydroxide solution ; ttetrabutylphosphoniumhydroxide ; 40%w/waqueoussolution

CAS:

14518-69-5

EINECS:

238-528-0

Molecular Formula:

(CH3CH2CH2CH2)4P(OH)

MDL:

MFCD00068456

Properties

Molecular Weight:

276.44 g·mol−1

Density:

0.989 g/mL at 25 °C

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 3267 8 / PG 2

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In addition to the providers presented here for Tetrabutylphosphonium hydroxide, 50% in water with the CAS number 14518-69-5, there are other 17 providers with slightly different product names available for this CAS number.

Tetrabutylphosphonium hydroxide

Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Shandong Minglang Chemical Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd +9 additional providers that we know from the past

Tetrabutylphosphonium hydroxide solution

+1 additional providers that we know from the past