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109114 SupelcoPotassium hydroxide solution in ethanol

Potassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).

Potassium hydroxide solution in ethanol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

Grade: Reag. Ph Eur

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개요

Replacement Information

주요 사양표

Grade Value
Reag. Ph Eur

가격 및 재고여부

카탈로그 번호	재고 정보	패킹	포장 단위	가격(VAT 별도)	수량
1.09114.1000	재고 정보 검색... — 현재 재고 없음 예상 출고 가능일 단종품 제한된 수량 가능 재고여부 확인 재고목록을 보려면 로그인하십시오 예상 출고 가능일 현재 재고 없음 예상 출고 가능일 Remaining: will advise Remaining: will advise 추천사항 고객 서비스로 문의 Contact Customer Service 고객 서비스로 문의 고객 서비스로 문의	Glass bottle	1 l	가격 검색... 가격을 검색할 수 없습니다 Minimum Quantity needs to be mulitiple of Maximum Quantity is 가격 문의 추가 정보 ()이 할인됨 — 가격 문의 고객님의 가격을 보려면 로그인하십시오	재고 조회 —	즐겨찾기에 추가 즐겨찾기에 추가 나의 즐겨찾기에 추가
1.09114.1003	재고 정보 검색... — 현재 재고 없음 예상 출고 가능일 단종품 제한된 수량 가능 재고여부 확인 재고목록을 보려면 로그인하십시오 예상 출고 가능일 현재 재고 없음 예상 출고 가능일 Remaining: will advise Remaining: will advise 추천사항 고객 서비스로 문의 Contact Customer Service 고객 서비스로 문의 고객 서비스로 문의	Glass bottle	1 l	가격 검색... 가격을 검색할 수 없습니다 Minimum Quantity needs to be mulitiple of Maximum Quantity is 가격 문의 추가 정보 ()이 할인됨 — 가격 문의 고객님의 가격을 보려면 로그인하십시오	재고 조회 —	즐겨찾기에 추가 즐겨찾기에 추가 나의 즐겨찾기에 추가

Description
Catalogue Number	109114

References

Product Information
Grade	Reag. Ph Eur
HS Code	3822 90 00
Quality Level	MQ200

Applications
Application	Potassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).

Biological Information

Physicochemical Information
Boiling point	78.3 °C (1013 hPa) (ethanol)
Density	0.85 g/cm3 (20 °C)
Explosion limit	3.5 - 15.0 %(V) (ethanol)
Flash point	12 °C (ethanol)
Ignition temperature	425 °C (ethanol)
Melting Point	-114.5 °C (ethanol)
pH value	14 (H₂O, 20 °C)
Vapor pressure	59 hPa (20 °C)

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P234: Keep only in original packaging. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger	highly flammable, corrosive

Product Usage Statements

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	UN 2924 , 3 (8), II
Declaration (transport by air) IATA-DGR	UN 2924 , 3 (8), II
Declaration (transport by sea) IMDG-Code	UN 2924 , 3 (8), II, Segregation Group: 18 (Alkalis)

Supplemental Information

Specifications
Form	liquid
Amount-of-substance concentration	0.4975 - 0.5025 mol/l
Measurement uncertainty	+/- 0.0015
Traceability	NIST SRM
The stated batch and specification values for the amount of substance concentration are valid at the time of bottling. The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The concentration is determined by volumetric titration and refers to 20°C. The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 350 benzoic acid) by means of volumetric standard benzoic acid (article number 1.02401), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%. Note: The concentration of this volumetric solution decreases over time, due to its chemical properties. If high accuracy is expected, the titer, being a corrective factor that compensates for this effect as well as variations of equipment, personal handling, temperature and other laboratory conditions, must be determined directly after opening a new bottle and should be verified at regular intervals.

Global Trade Item Number
카탈로그 번호	GTIN
1.09114.1000	04022536110745
1.09114.1003	04054839533679

Documentation

Potassium hydroxide solution in ethanol MSDS

타이틀
물질안전보건자료(MSDS)

Potassium hydroxide solution in ethanol Certificates of Analysis

제품 번호	패킹	스펙	로트(lot) 번호
1.09114.1000	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.
1.09114.1003	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.

관련 제품 및 어플리케이션

Accessories (Primary)

카탈로그 번호

설명

Chemizorb® OH⁻

가격 및 재고 조회

Potassium hydrogen phthalate

가격 및 재고 조회

Accessories (Secondary)

카탈로그 번호

설명

Potassium hydrogen phthalate

가격 및 재고 조회

관련 제품: Application Facete

관련 제품: Brand Facete

카테고리

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions

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