수량	카탈로그 번호	주문 설명	포장 단위	기재 가격
			96-Well Plate

수량	카탈로그 번호	주문 설명	포장 단위	기재 가격
	48-602MAG	Buffer Detection Kit for Magnetic Beads	1 Kit

102403 SupelcoPotassium dichromate

Potassium dichromate volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur® Reag. USP. Potassium dichromate CAS No. 7778-50-9, EC Number 231-906-6.

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

SDS
CoA
Brochures
Technical Information

Synonyms: Potassium bichromate, Potassium pyrochromate

CAS #: 7778-50-9 EC Number: 231-906-6 Molar Mass: 294.18 g/mol Chemical Formula: K₂Cr₂O₇ Hill Formula: Cr₂K₂O₇ Grade: Reag. USP

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개요

Replacement Information

주요 사양표

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass	Grade Value
7778-50-9	231-906-6	Cr₂K₂O₇	K₂Cr₂O₇	294.18 g/mol	Reag. USP

가격 및 재고여부

카탈로그 번호	재고 정보	패킹	포장 단위	가격(VAT 별도)	수량
1.02403.0080	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	80 g	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
1.02403.0083	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	80 g	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	102403
Synonyms	Potassium bichromate, Potassium pyrochromate

References

Product Information
CAS number	7778-50-9
EC index number	024-002-00-6
EC number	231-906-6
Grade	Reag. USP
Hill Formula	Cr₂K₂O₇
Chemical formula	K₂Cr₂O₇
Molar Mass	294.18 g/mol
HS Code	2841 50 00
Quality Level	MQ300

Applications
Application	Potassium dichromate volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur® Reag. USP. Potassium dichromate CAS No. 7778-50-9, EC Number 231-906-6.

Biological Information

Physicochemical Information
Boiling point	>500 °C (1013 hPa)
Density	2.680 g/cm3 (20 °C)
Melting Point	390 °C
pH value	3.5 - 5.0 (29.4 g/l, H₂O, 25 °C)
Bulk density	1250 kg/m3
Solubility	115 g/l

Dimensions

Materials Information

Toxicological Information
LD 50 oral	LD50 Rat 90.5 mg/kg
LD 50 dermal	LD50 Rat 1170 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H272: May intensify fire; oxidizer. H301: Toxic if swallowed. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H330: Fatal if inhaled. H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335: May cause respiratory irritation. H340: May cause genetic defects. H350: May cause cancer. H360FD: May damage fertility. May damage the unborn child. H372: Causes damage to organs through prolonged or repeated exposure if inhaled. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260: Do not breathe dust. 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. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	HX7680000
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 3 highly hazardous to water
Disposal	22 Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.

Safety Information
Categories of danger	carcinogenic, mutagenic, toxic for reproduction, oxidizing, very toxic, corrosive, sensitizing, dangerous for the environment

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 3086 , 6.1 (5.1), II
Declaration (transport by air) IATA-DGR	UN 3086 , 6.1 (5.1), II
Declaration (transport by sea) IMDG-Code	UN 3086 , 6.1 (5.1), II

Supplemental Information

Specifications

Global Trade Item Number
카탈로그 번호	GTIN
1.02403.0080	04022536555799
1.02403.0083	04054839650543

Documentation

Potassium dichromate MSDS

타이틀
물질안전보건자료(MSDS)

Potassium dichromate Certificates of Analysis

제품 번호	패킹	스펙	로트(lot) 번호
1.02403.0080	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.
1.02403.0083	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.

Brochure

Title
Brochure: Physical & Chemical Property Standards for Analytical Characterization

Technical Info

Title
Certification Report: Certipur® Volumetric Standard

Accessories (Primary)

카탈로그 번호

설명

109147

Sodium thiosulfate solution

가격 및 재고 조회

Accessories (Secondary)

카탈로그 번호

설명

109864

Ammonium iron(II) sulfate solution