기본 정보
- CAS
12045-63-5- 표준 SMILES
[B].[B]#[Ti]- InChIKey
QYEXBYZXHDUPRC-UHFFFAOYSA-N- 분자식
- B2Ti
- 평균 분자량
- 69.49 g/mol
- 단동위원소 질량
- 69.966551
개요
a ceramic powder with high hemolytic activity
이름 및 식별자
- 우선 이름
- Titanium diboride
- 현지명
- 붕소화 타이타늄(붕소화 티타늄)
- 영어명
- Titanium boride
- 분자식
- B2Ti
- 분자량
- 69.49
이름 및 동의어
Titanium diborideTitanium boride (TiB2)RefChem:190140DTXSID00190718DTXCID401323140234-961-412045-63-5Titanium borideSCHEMBL29357621붕소화타이타늄(붕소화티타늄)붕소화티타늄붕소화타이타늄(붕소화티타늄)
이름 더 보기
TIB2 FTIB2 SETitaniumboride,99%Titanium(II) boridetitaniumboride(tib2)um 99%Titanium BorideTITANIUM BORIDE, powderTITANIUM BORIDE 12045-63-5
데이터베이스 식별자
- CAS
12045-63-5- PubChem CID
- 92028754
- EC Number
- 234-961-4
물성
구조 계산 물성
- 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
실험 및 물리화학적 성질
Chemical ClassesMetals -> Metals, Inorganic Compounds
SpringerMaterials Propertieselectron density of states
Density4.5 - 4.53 @25 °C
Boiling Point3899 °C @760 [mm Hg]
Physical Description
Dry Powder
Grey odorless powder; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- 2900 · 2900-3225°C
- 밀도
- 4.52 g/mL · 4.52 g/mL at 25 °C(lit.)
- 용해도
- 과산화수소와 황산에 용해됩니다.
- 물리적 상태
- 가루
- Specific Gravity
- 4.52 · 4.52
- 색상
- gray refractory solid; hexagonal, hexane
- 수용성
- 물에 불용성.
- InChI
- InChI=1S/2B.Ti
- InChIKey
- QYEXBYZXHDUPRC-UHFFFAOYSA-N
- SMILES
- [Ti](#B)#B
- EPA
- Titanium boride (TiB2) (12045-63-5)
화학적 성질
Titanium diboride (TiB2) a gray hexagonal crystal and It is a ceramic material with high hardness and strength, good thermal shock resistance, low resistance, and not easy to be corroded by molten metal.
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 6.4% (15 of 233) of reports.
Warning
H302 (90.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 233 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Titanium boride (TiB2)
Titanium boride (TiB2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Titanium boride (TiB2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Titanium diboride (EC: 234-961-4)
Titanium boride (TiB2): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryCauses focal lung fibrosis and changes in liver weight in acute intratracheal studies of rats; [RTECS] A ceramic powder with high hemolytic activity. [ChemIDplus] Powder causes irritation; [Alfa Aesar MSDS] See Titanium. See Boron.
Hazard Classes and CategoriesAcute Tox. 4 (90.1%)
안전 및 보호
Protective Action Criteria (PAC)
22 [mg/m3]
240 [mg/m3]
1400 [mg/m3]
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 20/21/22
- hazard_code
- Xn
- safety_code
- 36
- 기존화학 물질
- KE-33895
- Hazard Classifications
- Acute Tox. 4 Oral
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
용도 및 제조
U.S. Production2023: 29,983 lb
Industry UsesNot Known or Reasonably Ascertainable
General Manufacturing Information
Miscellaneous Manufacturing
Titanium boride (TiB2): ACTIVE
응용 분야
용도Titanium boride is used in seals wear parts and cutting tools. It is used to make ballistic armour due to its high hardness. It is used to constitute composite materials in which the presence of the material serves to increase strength and fracture toughness of the matrix.
제조 방법
Synthesis of titanium diboride through reduction of titanium dioxide by boron carbide and carbon, and its reaction equation2TiO2+B4C+3C=2TiB2+4COVapor DepositionUsing TiCl4 and BCl3 as raw materials, with the participation of H2, the deposition temperature is 800 ~ 1000 ℃, abrasive-grade and electronic-grade products can be obtained. The reaction equationTiCl4+2BCl3+5H2=TiB2+10HCl
상·하류 제품 정보
상류 원료
공급사
불러오는 중…
공개 문의
불러오는 중…
관련 반응
1건
화합물 노트
불러오는 중…