Potassium tert-butanolate/99.5% CAS NO.865-47-4

Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,Other

Product Details

Keywords

Potassium tert-butanolate
potassium,2-methylpropan-2-olate
865-47-4

Quick Details

ProName: Potassium tert-butanolate/99.5%
CasNo: 865-47-4
Molecular Formula: C4H9KO
Appearance: White crystalline powder.
Application: Disperse dyes, chemical drugs, reactiv...
DeliveryTime: 2-3day
PackAge: 25KG/Cardboard bucket or as required
Port: Shanghai or Other
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99.5（%）
Storage: Store in dry, dark and ventilated plac...
Transportation: by sea or by air
LimitNum: 1 Kilogram

Superiority

Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

Details

Properties

Synonyms:

potassium,2-methylpropan-2-olate;

Formula: C4H9KO

Exact Mass: 112.02900

Molecular Weight: 112.21200

PSA: 23.06000

LogP: 1.21540

Appearance & Physical State: white crystalline powder

Density: 0.929

Melting Point: 256-258ºC

Boiling Point: 275ºC

Flash Point: -21ºC

Water Solubility: REACTS

Stability: Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide.

Storage Condition: Flammables area

Vapor Pressure: 1 mm Hg ( 220 °C)

Safety Info

hazard declaration: H225; H260; H302; H314; H335; H351

hazard declaration add: May form explosive peroxides; Reacts violently with water.

waring notice: P210; P231 + P232; P280; P370 + P378; P402 + P404; P403 + P235

Hazard Class: 8

Safety Statements: S16-S33-S36/37/39-S43-S8

HS Code: 29051900

Packing Group: I

WGK Germany: 1

RIDADR: UN 3274 3/PG 2