Hexadecyltrimethylammonium hydroxide

Chemical Properties

Density	0.988 g/mL at 25 °C
refractive index	n20/D 1.372
Flash point	11 °C
storage temp.	2-8°C
Water Solubility	Soluble in water
form	Solution
color	Clear colorless to pale yellow
BRN	3723055
CAS DataBase Reference	505-86-2(CAS DataBase Reference)
FDA UNII	8Q7D6895LV
EPA Substance Registry System	1-Hexadecanaminium, N,N,N-trimethyl-, hydroxide (505-86-2)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225-H301+H311+H331-H314-H370

Precautionary statements

P210-P280-P301+P310+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310

Hazard Codes

Risk Statements

Safety Statements

RIDADR

UN 3286 3/PG 2

WGK Germany

HazardClass

PackingGroup

III

HS Code

29239000

NFPA 704:

Product number	Packaging	Price	Product description	Buy
Sigma-Aldrich 52387	50ml	$273	Hexadecyltrimethylammonium hydroxide solution ~25% in methanol (T)	Buy
Sigma-Aldrich 439231	25ml	$122	Hexadecyltrimethylammonium hydroxide solution 10 wt. % in H2O	Buy
TCI Chemical H0083	25mL	$49	Hexadecyltrimethylammonium Hydroxide (25% in Methanol)	Buy
TCI Chemical H0083	500mL	$260	Hexadecyltrimethylammonium Hydroxide (25% in Methanol)	Buy
TCI Chemical H1354	25mL	$90	Hexadecyltrimethylammonium Hydroxide (10% in Water)	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	3943	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32161	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14426	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15352	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
GLR Innovations	+91 9891111994	info@glrgroup.in	India	4535	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24727	58