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Merck
모든 사진(3)

주요 문서

P5271

Sigma-Aldrich

Potassium dichromate

ReagentPlus®, ≥99.5%

동의어(들):

Potassium bichromate

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About This Item

Linear Formula:
K2Cr2O7
CAS Number:
Molecular Weight:
294.18
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.55

Grade

reagent

제품 라인

ReagentPlus®

분석

≥99.5%

양식

powder

반응 적합성

reagent type: oxidant

pH

3.6 (100 g/L)

mp

398 °C (lit.)

SMILES string

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

InChI

1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1

InChI key

KMUONIBRACKNSN-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Potassium dichromate can be used as an oxidant:
  • For the oxidation of alcohols to aldehydes.
  • In the graft-polymerization of polyacrylonitrile film with polyaniline.
  • To synthesize oxidized nanocellulose.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

신호어

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3

표적 기관

Cardio-vascular system, Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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