페로실리콘
Ferrosilicon
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기본 정보
- CAS
8049-17-0- 표준 SMILES
[Fe].[Si]#[Si]- InChIKey
KRMAWHGVFKZFFP-UHFFFAOYSA-N- 분자식
- FeSi2
- 평균 분자량
- 112.02 g/mol
- 단동위원소 질량
- 111.888789
개요
Ferrosilicon appears as a solid alloy of iron and silicon. Used to add silicon to iron and steel. Ferrosilicon is an odorless, crystalline solid metal. It is flammable and can react explosively with oxidizing materials. In the presence of moisture or water it may emit toxic and explosive fumes. It is used in magnesium processing.
이름 및 식별자
- 우선 이름
- Ferrosilicon
- 현지명
- 페로실리콘
- 영어명
- Ferric silicon
- 분자식
- FeSi2
- 분자량
- 112.02
이름 및 동의어
FERROSILICON, (FLAMMABLE SOLID)FERROSILICON, [FLAMMABLE SOLID]FERROSILICON, (WITH >= 30% BUT <= 70% SILICON)FERROSILICON, [WITH >= 30% BUT <= 70% SILICON]GLOINOC75% FeSi Foundry50% FeSi Low AlRefChem:59913550% FeSi65% FeSi75% FeSiGLO 75 INEX
이름 더 보기
페로실리콘페로실리콘(FERROSILICON)규소철IRON SILICIDEFerrosilicon 75NLT72%SiFERRO SILICAferric siliconIron disilide CAlcoa FerrosiliconAbel Ferro Silicon 45/50Abel Ferro Silicon 75/80
Ferrosilicon (3090% Si)DTXSID00109325UN1408933-780-48049-17-0ferrosiliconFerro silicon powder 100 mesh 66% iron/33% Silicon
데이터베이스 식별자
- CAS
8049-17-0- PubChem CID
- 91886646
- EC Number
- 617-088-7、933-780-4、938-526-6
물성
구조 계산 물성보충 중
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 3
- 형식 전하
- 0
- 복잡도
- 10.8
실험 및 물리화학적 성질
Chemical Classes
Metals -> Metalloid Compounds (Silicon)
Flammable agents - 2nd degree
Density5.4 (USCG, 1999) - Denser than water; will sink
Physical Description
Ferrosilicon appears as a solid alloy of iron and silicon. Used to add silicon to iron and steel. Ferrosilicon is an odorless, crystalline solid metal. It is flammable and can react explosively with oxidizing materials. In the presence of moisture or water it may emit toxic and explosive fumes. It is used in magnesium processing.
Odorless metal; [CAMEO] Grey metallic solid; Insoluble in water; [Globe Metallurgical MSDS]
물리화학적 성질
- 녹는점
- 1 · 1,36°C
- 밀도
- 4 · 4,75 g/cm3
- 물리적 상태
- 과립
- 색상
- 회색
- Specific Gravity
- 4.75 · 4.75
- 수용성
- 물에 불용성.
- Dielectric constant
- 10 · 10.0(Ambient)
- 안정성
- 안정
- EPA
- Ferrosilicon (8049-17-0)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H261 (100%): In contact with water releases flammable gas [Danger Substances and mixtures which in contact with water, emit flammable gases]
P231+P232, P280, P370+P378, P402+P404, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 68 reports by companies from 2 notifications to the ECHA C&L Inventory.
Not Classified
Not Classified
유해성 정보
Regulatory Information
Ferrosilicon, with 30% or more but <90% silicon: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelDangerous When Wet Poison
Fire Hazards
Special Hazards of Combustion Products: Irritating vapors and toxic gases may be formed when involved in fire. (USCG, 1999)
· Produce flammable and toxic gases on contact with water.
Health Hazards
Exposure can cause irritation of eyes, nose and throat. Toxic if inhaled or ingested. (USCG, 1999)
· Highly toxic: contact with water produces toxic gas, may be fatal if inhaled.
Hazards Summary
Causes lung changes in 26-week intermittent inhalation studies of rats; [RTECS] A strong reducing agent; Reacts with water evolving hydrogen which may be ignited by the heat created by the reaction; [CAMEO] An eye, nose, and throat irritant; May cause smarting and reddening of skin if spilled and allowed to remain on clothes; Toxic by ingestion and inhalation; [CHRIS] Contains < 0.5% chromium and 0.1-2.5% aluminum; May produce small amounts of arsine, phosphine, and hydrogen on exposure to moisture; Dust may cause eye and respiratory tract irritation; [Globe Metallurgical MSDS]
화학 및 산업
용도 및 제조
Uses
An alloy of iron and silicon; Used to add silicon to iron and steel and in magnesium processing; [CAMEO]
Steel Producing [Category: Industry]
Household ProductsInformation on 2 consumer products that contain Ferrosilicon in the following categories is provided:
응용 분야
용도Pidgeon process for producing metallic magnesium.
일반 설명A solid alloy of iron and silicon. Used to add silicon to iron and steel. Ferric silicon is an odorless, crystalline solid metal. Ferric silicon is flammable and can react explosively with oxidizing materials. In the presence of moisture or water Ferric silicon may emit toxic and explosive fumes. Ferric silicon is used in magnesium processing.
상·하류 제품 정보
하류 제품
추가 설명
정의An alloy of iron and silicon used to add silicon to steel and iron, d 5.4, insoluble in water. Small quantities of silicon deoxidize the iron, and larger amounts impart special properties.
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