칼륨 옥살산염 모노수화물
Dipotassium Oxalate
기본 정보
- CAS
583-52-8- 표준 SMILES
O=C([O-])C(=O)[O-].[K+].[K+]- InChIKey
IRXRGVFLQOSHOH-UHFFFAOYSA-L- 분자식
- C2K2O4
- 평균 분자량
- 166.22 g/mol
- 단동위원소 질량
- 165.90707145
이름 및 식별자
- 우선 이름
- Dipotassium Oxalate
- IUPAC
- dipotassium;oxalate
- 현지명
- 칼륨 옥살산염 모노수화물
- 영어명
- Potassium oxalate
- 분자식
- C2K2O4
- 분자량
- 166.22
이름 및 동의어
Potassium oxalateDipotassium oxalate583-52-8Ethanedioic acid, dipotassium saltPotassium neutral oxalateoxalic acid dipotassium saltLC7F2W7I5BEthanedioic acid, potassium salt (1:2)KALI OXALICUMOXALIC ACID, DIPOTASSIUM SALTEthanedioic acid potassium salt (1:2)DTXSID6060393
이름 더 보기
옥살산,디칼륨염,모노수화물칼륨옥살산디칼륨옥살산염모노수화물칼륨옥살산염모노수화물칼륨옥살산다이포타슘옥살레이트옥살산칼륨DIPTASSIUMOXALATEipotassium,oxalatedipotassiumethanedioatepotassiumneutraloxalateOxalic acid dipotassiumpotassiumoxalate(k2c2o4)oxalicacid,dipotassiumsaltPotassium Oxalate Anhydrous
RefChem:57878DTXCID7042358209-506-8Potassiumoxalatedipotassium;oxalateMFCD00012464dipotassium,oxalatedi-potassium oxalate
데이터베이스 식별자
- CAS
583-52-8- PubChem CID
- 11413
- DTXSID
DTXSID6060393- UNII
- LC7F2W7I5B
- EC Number
- 209-506-8
- Nikkaji
- J441C
물성
구조 계산 물성
- 극성 표면적
- 80.3 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 8
- 형식 전하
- 0
- 복잡도
- 60.5
실험 및 물리화학적 성질
Chemical ClassesMetals -> Organic Acids, Metal Salts
CosmeticsChelating
Density2.08 @25 °C
Physical DescriptionColorless odorless solid; Efflorescent in warm dry air; [Merck Index] White crystals or chunks; [Integra MSDS]
물리화학적 성질
- 밀도
- 2.13 · 2.13
- 용해도
- 2 O · slightly soluble in H2O
- 색상
- white pwd
- 냄새
- 냄새 없는
- 수용성
- 392 g/L · 392g/L at 20℃
- 화장품 원료 기능
- 부식 방지킬레이팅
- InChI
- InChI=1S/C2H2O4.2K/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
- InChIKey
- IRXRGVFLQOSHOH-UHFFFAOYSA-L
- SMILES
- C([O-])(=O)C([O-])=O.[K+].[K+]
- EPA
- Ethanedioic acid, potassium salt (1:2) (583-52-8)
화학적 성질
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Warning
H302+H312 (42%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P317, P321, P330, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 300 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
유해성 정보
Regulatory Information
Chemical: Ethanedioic acid, dipotassium salt
REACH registered substance: Dipotassium oxalate (EC: 209-506-8)
Ethanedioic acid, dipotassium salt: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Ethanedioic acid, dipotassium salt: Environment tier I assessment
Hazards Summary
Occurs as the monohydrate; Poisonous; [Merck Index] Dust is irritating to eyes, nose, and throat; Inhalation may cause systemic poisoning; Ingestion may cause cardiovascular collapse and delayed neuromuscular symptoms; [CHRIS] Caused arrhythmias and shock in women at lowest lethal dose of 1000 mg/kg; [RTECS] May cause severe irritation or burns to skin; May cause burns or injury to eyes; A nose, throat, and respiratory tract irritant; Heavy inhalation exposure may cause coughing, difficulty breathing, and chest pains; Chronic overexposure may lead to kidney injury; Toxic by ingestion and inhalation; Targets kidneys and nervous system; [Integra MSDS]
Hazard Classes and Categories
Acute Tox. 4 (100%)
Acute toxicity - category 4
Acute toxicity (Oral) - Category 4
화학 및 산업
약리 정보
FDA Pharmacological Classification
KALI OXALICUM
Osmotic Laxative [EPC]; Potassium Compounds [CS]; Potassium Salt [EPC]; Increased Large Intestinal Motility [PE]; Osmotic Activity [MoA]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]
MeSH Pharmacological ClassificationMaterials that add an electron to an element or compound, that is, decrease the positiveness of its valence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)
용도 및 제조
Uses
Used to bleach straw and to prevent in vitro blood coagulation; [Merck Index] Used in photography and to remove textile stains; [Hawley]
Photographic Processing [Category: Other]
Household ProductsInformation on 2 consumer products that contain Dipotassium Oxalate in the following categories is provided:
Use ClassificationCosmetics -> Chelating
General Manufacturing InformationEthanedioic acid, potassium salt (1:2): ACTIVE
응용 분야
용도Potassium oxalate is a white crystal or powder made by neutralizing oxalic acid with potassium carbonate. It is soluble in water 1:3 but not in alcohol. Potassium oxalate was used as an early developer for gelatin plates but is best known as the developer for platinum prints.
일반 설명Potassium oxalate, K2C204, H20, is odorless, efforescent, water-soluble, colorless crystals that decompose when heated. Sinks in and mixes slowly with water. Used in analytical chemistry and photography, and as a bleach and oxalic acid source.
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