기본 정보
- 표준 SMILES
O=[Si]([O-])[O-].[K+].[K+]- InChIKey
NNHHDJVEYQHLHG-UHFFFAOYSA-N- 분자식
- K2.Si.O3
- 평균 분자량
- 154.28 g/mol
- 단동위원소 질량
- 153.88908375
이름 및 식별자
- 우선 이름
- Silicic acid (H2SiO3), potassium salt (1:2)
- IUPAC
- dipotassium;dioxido(oxo)silane
- 현지명
- 메타규산 이칼륨
- 영어명
- dipotassium silicate
- 분자식
- K2O3Si
- 분자량
- 154.2803
이름 및 동의어
Dipotassium silicateSilicic acid (H2SiO3), dipotassium saltEINECS 233-001-1Silicic acid (H2SiO3), potassium salt (1:2)RefChem:885450233-001-110006-28-7dipotassium;dioxido(oxo)silanePOTASSIUMSILICATEMFCD00145152Dipotassium metasilicateK2O3Si
이름 더 보기
메타규산이칼륨규산칼륨규산가리메타규산칼륨이칼륨메타실리케이트칼륨메타실리케이트메타규산이칼륨(DIPOTASSIUMMETASILICATE)규산이칼륨DikaliumsilicatSilicic acid,dipotassium saltSilicic acid, dipotassium saltdipotassium,dioxido(oxo)silaneMetasilicic acid dipotassium salt
SCHEMBL25987DTXSID20893092BAA31276AKOS030228229DIPOTASSIUM OXOSILANEBIS(OLATE)NS00081328Q419390
데이터베이스 식별자
- CAS
10006-28-7- PubChem CID
- 66200
- DTXSID
DTXSID20893092- EC Number
- 233-001-1
물성
구조 계산 물성
- 극성 표면적
- 63.2 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 6
- 형식 전하
- 0
- 복잡도
- 18.8
실험 및 물리화학적 성질
Physical DescriptionLiquid
물리화학적 성질
- 안정성
- 안정적인.
- EPA
- Silicic acid (H2SiO3), dipotassium salt (10006-28-7)
화학적 성질
solid
안전 및 규제
GHS 분류
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
유해성 정보
Regulatory Information
Chemical: Silicic acid (H2SiO3), dipotassium salt
Silicic acid (H2SiO3), potassium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silicic acid (H2SiO3), potassium salt (1:2) 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)
Silicic acid (H2SiO3), dipotassium salt: 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.
Other Safety InformationIMAP assessments - Soluble silicates: Human health tier II assessment
Hazard Classes and CategoriesSkin corrosion - category 1
안전 및 보호
Protective Action Criteria (PAC)
3.5 [mg/m3]
38 [mg/m3]
230 [mg/m3]
안전 데이터
- tsca
- TSCA listed
- 기존화학 물질
- KE-12181
화학 및 산업
용도 및 제조
U.S. Production2023: 196,898 lb
Consumer UsesCorrosion inhibitor
Industry UsesSurfactant (surface active agent)
General Manufacturing Information
Soap, Cleaning Compound, and Toilet Preparation Manufacturing
Silicic acid (H2SiO3), potassium salt (1:2): ACTIVE
제조 방법
생산 방법Potassium silicate, K2SiO3, colorless (when pure) glass, formed by reaction of silicon oxide and potassium carbonate at high temperature, similar in properties and uses to the more common sodium silicate.
상·하류 제품 정보
상류 원료
공급사6 곳
Alfa Chemistry+1-5166625404 · [email protected]
Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
河南天孚化工有限公司+86-0371-55170693 +86-19937530512 · [email protected]
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
관련 반응
5건
연결된 노트
불러오는 중…