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니켈 산화물 블랙

니켈 산화물 블랙
니켈 산화물 블랙 구조식 이미지
카스 번호:
1314-06-3
한글명:
니켈 산화물 블랙
동의어(한글):
니켈산화물블랙;니켈산화물블랙(NICKELOXIDEBLACK);다이니켈트라이옥사이드
상품명:
Nickel oxide
동의어(영문):
Powder;Greyblack;oxonickel;ketonickel;NICKEL OXIDE;NICKELIC OXIDE;Nickel(Ⅲ)oxide;nickeltrioxide;dinickeltrioxide;Nicke(III) oxide
CBNumber:
CB5110542
분자식:
NiO
포뮬러 무게:
74.69
MOL 파일:
1314-06-3.mol

니켈 산화물 블랙 속성

녹는점
decomposes at ~600℃ [CRC10]
밀도
4.83
물리적 상태
gray-black cubic crystals
수용성
insoluble H2O; very slightly soluble cold acid; dissolves in hot HCl releasing Cl2; dissolves in hot H2SO4 or HNO3 evolving O2 [MER06]
안정성
Stable.
CAS 데이터베이스
1314-06-3(CAS DataBase Reference)
EPA
Nickel oxide (Ni2O3)(1314-06-3)

안전

위험품 표기 T
위험 카페고리 넘버 49-43-53
안전지침서 53-45-61
유엔번호(UN No.) UN 1479 5.1/PG 2
WGK 독일 1
F 고인화성물질 10
위험 등급 5.1
포장분류 III

니켈 산화물 블랙 C화학적 특성, 용도, 생산

화학적 성질

solid

용도

Storage batteries.

용도

Nickel oxide (NiO) is produced from nickel minerals to form nickel oxide when heated to 400°C, which is then reduced at a temperature of 600°C, resulting in the formation of nickel oxide. It is used as electrodes in fuel cells.

위험도

Confirmed carcinogen.

공업 용도

Nickel produces a bluish-violet in potash glasses and a violet tending toward brown in soda glasses. Nickel rates as one of the more powerful colorants, since 1 part in 50,000 produces a recognizable tint. Nickel oxide is sometimes used to decolorize potash glass. Nickel oxide and nickel silicate have an advantage over manganese dioxide for decolorizing purposes in that they are not as sensitive in changing oxidizing and reducing environments.

Safety Profile

Confirmed human carcinogen. Poison by subcutaneous route. Mutation data reported. Hazardous reaction with hydrogen peroxide. Presence of the oxide increases the sensitivity of nitroalkanes (e.g., nitromethane, nitroethane, 1 -nitropropane) to heat. See also NICKEL COMPOUNDS and PEROXIDES.

니켈 산화물 블랙 준비 용품 및 원자재

원자재

준비 용품


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