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802100 Sigma-AldrichCalcium hydride

Calcium hydride for synthesis. CAS 7789-78-8, chemical formula CaH₂.

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

SDS
CoA

CAS #: 7789-78-8 EC Number: 232-189-2 Molar Mass: 42.1 g/mol Chemical Formula: CaH₂ Hill Formula: H₂Ca

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개요

Replacement Information

주요 사양표

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
7789-78-8	232-189-2	H₂Ca	CaH₂	42.1 g/mol

가격 및 재고여부

카탈로그 번호	재고 정보	패킹	포장 단위	가격(VAT 별도)	수량
8.02100.0100	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	100 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
8.02100.0500	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	500 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	802100
Description	Calcium hydride

References

Product Information
CAS number	7789-78-8
EC index number	001-004-00-5
EC number	232-189-2
Hill Formula	H₂Ca
Chemical formula	CaH₂
Molar Mass	42.1 g/mol
HS Code	2850 00 20
Quality Level	MQ200

Applications
Application	Calcium hydride for synthesis. CAS 7789-78-8, chemical formula CaH₂.

Biological Information

Physicochemical Information
Density	1.900 g/cm3
Ignition temperature	>300 °C
Melting Point	816 °C

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H260: In contact with water releases flammable gases which may ignite spontaneously. H315: Causes skin irritation. H319: Causes serious eye irritation.
Precautionary Statement(s)	P223: Do not allow contact with water. P231 + P232: Handle and store contents under inert gas. Protect from moisture. P264: Wash skin thoroughly after handling. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P302 + P352: IF ON SKIN: Wash with plenty of 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. P402 + P404: Store in a dry place. Store in a closed container. P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word	Danger
Storage class	4.3 Hazardous materials, which set free flammable gases upon contact with water
WGK	WGK 1 slightly hazardous to water
Disposal	26 Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A.

Safety Information
Categories of danger	highly flammable

Product Usage Statements

Storage and Shipping Information
Storage	Store below +30°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	UN 1404 , 4.3, I
Declaration (transport by air) IATA-DGR	UN 1404 , 4.3, I
Declaration (transport by sea) IMDG-Code	UN 1404 , 4.3, I

Supplemental Information

Specifications
Assay (by gasvolumetry)	≥ 95.0 %

Global Trade Item Number
카탈로그 번호	GTIN
8.02100.0100	04022536371818
8.02100.0500	04022536371825

Documentation

Calcium hydride MSDS

타이틀
물질안전보건자료(MSDS)

Calcium hydride Certificates of Analysis

제품 번호	패킹	스펙	로트(lot) 번호
8.02100.0100	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.
8.02100.0500	Glass bottle	PDF 사양 문건	로트(lot) 번호를 입력하십시오.

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