오쏘규산나트륨

Sodium orthosilicate

기본 정보

CAS: 13472-30-5
표준 SMILES: [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-]
InChIKey: POWFTOSLLWLEBN-UHFFFAOYSA-N
분자식: Na4SiO4
평균 분자량: 184.04 g/mol
단동위원소 질량: 183.91566214

개요

Sodium orthosilicate appears as a white flaky solid. Strongly irritates skin, eyes, and mucous membranes. Used as a cleaning agent.

이름 및 식별자

우선 이름: Sodium orthosilicate
IUPAC: tetrasodium;silicate
현지명: 오쏘규산나트륨
영어명: SODIUM ORTHOSILICATE
분자식: Na4O4Si
분자량: 184.04

이름 및 동의어

SODIUM ORTHOSILICATE13472-30-5Tetrasodium orthosilicatetetrasodium;silicateSodium silicate(Na4SiO4)MFCD00014252Silicic acid (H4SiO4), sodium salt (1:4)Silicic acid (H4SiO4), tetrasodium saltTEU2JIC5PAS15075Sodium silicate (ortho)Dryorth

이름 더 보기

오르토규산나트륨오쏘규산나트륨오르토규산나트륨(SODIUMORTHOSILICATE)올소규산나트륨Sodium silicate(4-)etrasodium,silicateTetrasodium silicateNa4SiO4 in solution)SODIUM SILICATE, ORTHOTetranatriumorthosilicatTetrasodium MonosilicateSilicicacid,tetrasodiumsaltSODIUM ORTHOSILICATE, tech-90

EINECS 236-741-3Na4O4SiUNII-TEU2JIC5PANEOORTHO 80ORTHO 65SCHEMBL17238METSO 200DTXSID6065501

데이터베이스 식별자

CAS: 13472-30-5
PubChem CID: 26051
DTXSID: DTXSID6065501
UNII: TEU2JIC5PA
EC Number: 236-741-3

물성

구조 계산 물성

극성 표면적: 92.2 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 4
회전 가능 결합 수: 0
무거운 원자 수: 9
형식 전하: 0
복잡도: 19.1

실험 및 물리화학적 성질

Chemical ClassesMetals -> Metals, Inorganic Compounds

Physical Description · 2건

Sodium orthosilicate appears as a white flaky solid. Strongly irritates skin, eyes, and mucous membranes. Used as a cleaning agent.

White powder; [Strem Chemicals MSDS]

물리화학적 성질

녹는점: 1018 °C · 1018°C
저장 조건: 5 ° · below 5° C
물리적 상태: 수정 같은
색상: 하얀색
수용성: 물에 용해됩니다.
EPA: Silicic acid (H4SiO4), sodium salt (1:4) (13472-30-5)

화학적 성질

white powder(s); used in laundries, for metal cleaning, in heavy duty cleaning [HAW93] [STR93]

안전 및 규제

안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.

GHS 분류

GHS Classification · 6건

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 4 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 · 2건

Chemical: Silicic acid (H4SiO4), tetrasodium salt

Silicic acid (H4SiO4), tetrasodium salt: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Soluble silicates: Human health tier II assessment

DOT LabelCorrosive

Fire HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Health HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Hazards SummaryNo reproductive or developmental toxicity observed in rats at doses mildly toxic to parents; No evidence of mutagenicity; [JECDB] Causes burns; [Strem Chemicals MSDS] See Lithium orthosilicate.

화학 및 산업

용도 및 제조

Household ProductsInformation on 5 consumer products that contain Sodium silicates in the following categories is provided:

General Manufacturing InformationSilicic acid (H4SiO4), sodium salt (1:4): ACTIVE

응용 분야

용도It is used as a degreasant, industrial alkaline detergents, water treatment (boiler-feed); adhesives, builder in soaps.

화합물 노트

불러오는 중…

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 13472-30-5
표준 SMILES: [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-]
InChIKey: POWFTOSLLWLEBN-UHFFFAOYSA-N
분자식: Na4SiO4
평균 분자량: 184.04 g/mol
단동위원소 질량: 183.91566214

개요

Sodium orthosilicate appears as a white flaky solid. Strongly irritates skin, eyes, and mucous membranes. Used as a cleaning agent.