콘텐츠로 건너뛰기
Merck

주요 문서

모든 문서 보기

367877

Potassium carbonate

99.995% trace metals basis

동의어(들):

Dipotassium carbonate

조직 및 계약 가격을 보려면 로그인를 클릭합니다.

크기 선택

보기 변경

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
K2CO3
CAS 번호:
584-08-7
Molecular Weight:
138.21
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
24862856
EC Number:
209-529-3
Beilstein/REAXYS Number:
4267587
MDL number:
MFCD00011382
Assay:
99.995% trace metals basis
Form:
powder and chunks
Solubility:
H2O: soluble 138 g/L at 20 °C (completely)
기술 서비스
도움이 필요하신가요? 저희 숙련된 과학자 팀이 도와드리겠습니다.
도움 문의

assay

99.995% trace metals basis

form

powder and chunks

reaction suitability

core: potassium

impurities

≤55.0 ppm Trace Metal Analysis

mp

891 °C (lit.)

solubility

H2O: soluble 138 g/L at 20 °C (completely)

SMILES string

[K+].[K+].[O-]C([O-])=O

InChI

1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

BWHMMNNQKKPAPP-UHFFFAOYSA-L

General description

Potassium carbonate (K2CO3) is a water-soluble inorganic compound that is primarily derived from potash. It is industrially prepared by reacting potassium hydroxide and carbon dioxide. The solution crystallizes to form potash hydrate, which can further be heated above 200°C to produce the anhydrous salt.

Application

K2CO3 can be used for a variety of applications such as:
  • production of soaps and glasses
  • drying agent for organic based compounds like ketones, alcohols, and amines
  • buffering agent to produce wine
  • ingredient in welding and other coatings

Still not finding the right product?

Explore all of our products under

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

저장 등급

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
28998LJ
04820JH
09709AH
12507DE
05922PD

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

A study of the vapour-liquid equilibrium of CO2 in mixed solutions of potassium carbonate and potassium glycinate
Lee A, et al.
International Journal of Greenhouse Gas Control, 36, 27-33 (2015)
A Convenient Stereoselective Reduction of gem-Dibromides with a Combination of Dimethyl Phosphite and Potassium Carbonate
Zhao Y, et al.
Phosph. Sulfur Relat. Elem. (2015)
Potassium compounds
Schultz H, et al.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
모든 관련된 서류 보기