Tetramethylammonium Hydroxide Pentahydrate NEW

$10.00 1kg

$20.00 50kg

$50.00 100kg

Min. Order1kg
Purity99%，Electronic grade(Single metal impurity≤ 100ppb) or pharmaceutical grade
Cas No10424-65-4
Supply Ability100kg
Update time2025-10-13

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

VIP1Y

China

Chemical Properties

Product Name	Tetramethylammonium Hydroxide Pentahydrate
CAS No	10424-65-4
EC-No
Min. Order	1kg
Purity	99%，Electronic grade(Single metal impurity≤ 100ppb) or pharmaceutical grade
Supply Ability	100kg
Release date	2025/10/13

Tetramethylammonium Hydroxide Pentahydrate

Modify Date: 2025-08-19 22:54:45

Tetramethylammonium Hydroxide Pentahydrate structure	Common Name	Tetramethylammonium Hydroxide Pentahydrate
	CAS Number	10424-65-4	Molecular Weight	181.229
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C4H23NO6	Melting Point	67-70 °C(lit.)
	MSDS	ChineseUSA	Flash Point	N/A
	Symbol	GHS05, GHS06	Signal Word	Danger

Purity		Quantity		Budget		Inquiry

Properties
Articles60

Name	Tetramethylammonium hydroxide pentahydrate
Synonym	More Synonyms

Melting Point	67-70 °C(lit.)
Molecular Formula	C4H23NO6
Molecular Weight	181.229
Exact Mass	181.152542
PSA	69.21000
Vapour density	1.1 (vs air)
Vapour Pressure	97 mm Hg ( 20 °C)
Storage condition	0-6°C
Stability	Stable. Incompatible with strong oxidizing agents, strong acids.
Water Solubility	soluble

MSDS(Chinese)

Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statements	H300-H311-H314
Precautionary Statements	P264-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;C:Corrosive;
Risk Phrases	R20/21/22;R24/25;R34;R44
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3423 8/PG 2
WGK Germany	1
RTECS	PA0875000
Packaging Group	II
Hazard Class	8
HS Code	2923900090

Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc.

We are committed to providing high-quality chemical products and comprehensive solutions to meet the diverse needs of the global market.

Our research and development team possesses profound professional knowledge and extensive industry experience, dedicated to developing cutting-edge chemical materials to drive technological progress and industrial development. Our production facilities are equipped with state-of-the-art technology and a stringent quality control system to ensure product consistency and reliability.

As a pioneer in the industry, we not only offer standardized products but also customize chemicals and services according to the specific needs of our customers. Our goal is to become a trusted partner for global customers through continuous technological innovation and superior customer service.

Our Company

Our Advantage

Quality control

Based on industry norms, customer requirements, and internal quality objectives, we establish clear quality standards. By monitoring the production process in real-time, we ensure that every step conforms to the predetermined quality standards.

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

Technological innovation

Our technological innovation is reflected in the development of new materials that are at the leading edge of the industry. These materials not only possess higher performance and lower costs but also enable sustainable use within an environmentally friendly production process.

Competitiveness

Based on rich experience in material development and production, we have established a more scientific cost control system. By ensuring product quality, and through refined management and continuous process optimization, we offer more competitive prices.

Word of mouth

Adhering to the principle of customer first, customer first, and honest service, we have established long-term business relationships with customers and are deeply welcomed and trusted by them.

Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.