1899-02-1

1899-02-1 structure

Name: N,N,N-Trimethylanilinium hydroxide
Chemical Name: trimethylphenylammonium hydroxide
CAS Number: 1899-02-1
Molecular Formula: C₉H₁₅NO
Molecular Weight: 153.221
Catalog: Chemical reagent Organic reagent Amine salt (ammonium salt)
Create Date: 2018-04-09 08:00:00
Modify Date: 2025-08-20 18:38:33
N,N,N-Trimethylbenzenaminium hydroxide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	trimethylphenylammonium hydroxide
Synonyms	trimethyl(phenyl)azanium,hydroxide Trimethylphenylammonium hydroxide Phenyltrimethylammonium hydroxide,TMAH,Trimethylphenylammonium hydroxide Methelute Phenyltrimethylammonium hydroxide trimethyl anilinium hydroxide Ammonium,phenyltrimethyl-,hydroxide benzyl trimethyl ammonium hydroxide trimethylanilinium hydroxide (TMAH) MFCD00041899 Benzenaminium,N,N,N-trimethyl-,hydroxide N,N,N-Trimethylanilinium hydroxide EINECS 217-592-3 Benzenaminium, N,N,N-trimethyl-, hydroxide (1:1)

Description	N,N,N-Trimethylbenzenaminium hydroxide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 28,367,1926 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82273 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 700 (estimated)

Symbol	GHS02, GHS05, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H225-H301-H311-H314-H331-H370
Precautionary Statements	P210-P260-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)
Hazard Codes	C: Corrosive;T: Toxic;F: Flammable;
Risk Phrases	34-39/23/24/25-36/38-23/24/25-11
Safety Phrases	S26-S36/37/39-S45-S36/37-S16
RIDADR	UN 3267 8/PG 2
WGK Germany	1
RTECS	BT2275000
HS Code	2923900090

98-04-4

1899-02-1

Literature: Bulletin de la Societe Chimique de France, , vol. <2> 7, p. 448

74497-02-2

1899-02-1

Literature: Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 13, p. 448 Chemische Berichte, , vol. 14, p. 2074

HS Code	2923900090
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%