기본 정보
- 표준 SMILES
O.O.O.O.O.O.O.O=S(=O)([O-])[O-].[Mg+2]- InChIKey
WRUGWIBCXHJTDG-UHFFFAOYSA-L- 분자식
- Mg.S.O4.7H2O
- 평균 분자량
- 246.48 g/mol
- 단동위원소 질량
- 246.01072397
개요
Magnesium sulfate heptahydrate is a hydrate that is the heptahydrate form of magnesium sulfate. It has a role as a laxative and a cathartic. It is a magnesium salt and a hydrate. It contains a magnesium sulfate.
이름 및 식별자
- 우선 이름
- Magnesium Sulfate Heptahydrate
- IUPAC
- magnesium;sulfate;heptahydrate
- 현지명
- 황산마그네슘(7수화물)
- 영어명
- Magnesium sulfate heptahydrate
- 분자식
- Mg.O4S.7H2O
- 분자량
- 246.47
이름 및 동의어
이름 더 보기
데이터베이스 식별자
- CAS
10034-99-8、14457-55-7- PubChem CID
- 24843
- DTXSID
DTXSID5040544- ChEBI
CHEBI:31795- UNII
- SK47B8698T
- EC Number
- 600-073-4、913-387-4
물성
구조 계산 물성
- 극성 표면적
- 95.6 Ų
- 수소 결합 공여자 수
- 7
- 수소 결합 수용자 수
- 11
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 13
- 형식 전하
- 0
- 복잡도
- 62.2
실험 및 물리화학적 성질
물리화학적 성질
- 녹는점
- 1124 °C · 1124°C
- 밀도
- 2.66 · 2.66
- 증기 밀도
- 0.01 · <0.01 (vs air)
- 증기압
- 0.1 mm · <0.1 mm Hg ( 20 °C)
- 굴절률
- 1.433 · 1.433
- 저장 조건
- 5 °C · Store at +5°C to +30°C.
- 용해도
- 2 O: · H2O: 1 M at 20 °C, 투명, 무색
- 물리적 상태
- 고체
- Specific Gravity
- 1.68 · 1.68
- 색상
- 하얀색
- 수소이온지수(pH)
- 5 · 5.0-8.0 (25℃, 50mg/mL in H2O)
- 냄새
- Odorless
- 수용성
- 물과 산에 용해됩니다. 알코올과 글리세롤에 약간 용해됩니다.
- Merck
- 14 · 14,5691
- Dielectric constant
- 8.2 · 8.2(Ambient)
- 안정성
- 안정적인. 불연성. 공기와 접촉하면 서서히 열화될 수 있습니다.
- 화장품 원료 기능
- 필러
- InChI
- 1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
- InChIKey
- WRUGWIBCXHJTDG-UHFFFAOYSA-L
- SMILES
- O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O
- LogP
- -1.031 · -1.031 (est)
- NIST
- magnesium sulfate heptahydrate(10034-99-8)
- EPA
- Magnesium sulfate heptahydrate (10034-99-8)
화학적 성질
White or almost white, crystalline powder or brilliant, colourless crystals.
안전 및 규제
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (424 of 424) of all reports.
Not Classified
Aggregated GHS information provided per 424 reports by companies from 2 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Not Classified
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory Information
Chemical: Sulfuric acid, magnesium salt, heptahydrate
Sulfuric acid magnesium salt (1:1), heptahydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid magnesium salt (1:1), heptahydrate 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)
Sulfuric acid magnesium salt (1:1), heptahydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Not Classified
Not Classified
안전 및 보호
Protective Action Criteria (PAC)
1.2 [mg/m3]
13 [mg/m3]
81 [mg/m3]
안전 데이터
- wgk
- 1
- tsca
- Yes
- rtecs
- OM4508000
- 독성
- man,TDLo,oral,183mg/kg/4H-I (183mg/kg),GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",Journal of Toxicology, Clinical Toxicology. Vol. 20, Pg. 107, 1983.
- HS 번호
- 28332100
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 24/25-36-26
- 스토리지 클래스
- 13 - Non Combustible Solids
화학 및 산업
약리 정보
FDA Pharmacological Classification
50% MAGNESIUM SULFATE
Increased Large Intestinal Motility [PE]; Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]; Inhibition Small Intestine Fluid/Electrolyte Absorption [PE]; Magnesium Ion Exchange Activity [MoA]; Osmotic Laxative [EPC]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]; Osmotic Activity [MoA]; Calculi Dissolution Agent [EPC]
EPSOM SALT
Calculi Dissolution Agent [EPC]; Osmotic Activity [MoA]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]; Osmotic Laxative [EPC]; Magnesium Ion Exchange Activity [MoA]; Inhibition Small Intestine Fluid/Electrolyte Absorption [PE]; Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]; Increased Large Intestinal Motility [PE]
MAGNESIA SULPHURICA
Calculi Dissolution Agent [EPC]; Osmotic Activity [MoA]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]; Osmotic Laxative [EPC]; Magnesium Ion Exchange Activity [MoA]; Inhibition Small Intestine Fluid/Electrolyte Absorption [PE]; Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]; Increased Large Intestinal Motility [PE]
MeSH Pharmacological Classification
Compounds capable of relieving pain without the loss of CONSCIOUSNESS.
Agents capable of inducing a total or partial loss of sensation, especially tactile sensation and pain. They may act to induce general ANESTHESIA, in which an unconscious state is achieved, or may act locally to induce numbness or lack of sensation at a targeted site.
Agents used for the treatment or prevention of cardiac arrhythmias. They may affect the polarization-repolarization phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibers. Anti-arrhythmia agents are often classed into four main groups according to their mechanism of action: sodium channel blockade, beta-adrenergic blockade, repolarization prolongation, or calcium channel blockade.
Drugs used to prevent SEIZURES or reduce their severity.
A class of drugs that act by selective inhibition of calcium influx through cellular membranes.
Drugs that prevent preterm labor and immature birth by suppressing uterine contractions (TOCOLYSIS). Agents used to delay premature uterine activity include magnesium sulfate, beta-mimetics, oxytocin antagonists, calcium channel inhibitors, and adrenergic beta-receptor agonists. The use of intravenous alcohol as a tocolytic is now obsolete.
용도 및 제조
Use Classification
EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
응용 분야
용도식품분야: 연화방지제, 영양강화제, 식이보충제 등. 공업분야: 인쇄•잉크 제조, 페인트 제조, 인조섬유 제조, 비료, 제지, 마그네슘염류의 제조, 건축재료배합, 매염제, 피혁공업, 방화제, 비료 등.
개요In addition to its use in foods as a flavor enhancer, nutrient supplement and processing aid, magnesium sulfate (as Epsom salt) is employed in over-the-counter preparations as a laxative. As a legend (prescription drug) it has been used as an anticonvulsant and electrolyte replenisher.
용도Magnesium sulfate heptahydrate has been used:as a component in Kreb′s Ringer bufferas a component in minimal medium to culture Ralstonia solanacearumin the preparation of maceration solution for Lamb′s lettuce cell isolation and isotonic glucose buffer
일반 설명Magnesium sulfate heptahydrate is hydroscopic and is vulnerable to warm temperatures.
상·하류 제품 정보
상류 원료
하류 제품
공급사50 곳
추가 설명
정의Epsomite: a mineral form of magnesiumsulphate heptahydrate,MgSO4.7H2O.
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