기본 정보
- 표준 SMILES
CCC(CC)(C(=O)O)C(=O)O- InChIKey
LTMRRSWNXVJMBA-UHFFFAOYSA-N- 분자식
- C7H12O4
- 평균 분자량
- 160.17 g/mol
- 단동위원소 질량
- 160.07355886
개요
isomer of diethyl malonate which is a di-ester
이름 및 식별자
- 우선 이름
- Malonic acid, diethyl-
- IUPAC
- 2,2-diethylpropanedioic acid
- 현지명
- 디에틸말론 산
- 영어명
- DIETHYLMALONIC ACID
- 분자식
- C7H12O4
- 분자량
- 160.17
이름 및 동의어
Diethylmalonic acid510-20-32,2-diethylpropanedioic acidPropanedioic acid, diethyl-3,3-Pentanedicarboxylic acidMalonic acid, diethyl-QHT44LOC3WNSC-1986DTXSID9060150RefChem:133514Propanedioic acid, diethylDTXCID6040953
이름 더 보기
디에틸말론산디에틸말론산DiethylMalonateGrRARECHEM AL BO 2167Diethylmalonic acid 98%diethyl-propanedioicaciDiethylMalonateForSynthesis
208-111-82,2-Diethylmalonic aciddiethylpropanedioic acidUNII-QHT44LOC3WMFCD00004202NSC 1986EINECS 208-111-8NSC1986
데이터베이스 식별자
- CAS
510-20-3- PubChem CID
- 68185
- DTXSID
DTXSID9060150- UNII
- QHT44LOC3W
- EC Number
- 208-111-8
- Nikkaji
- J6.259F
물성
구조 계산 물성
- XLogP
- 1.1
- 극성 표면적
- 74.6 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 4
- 무거운 원자 수
- 11
- 형식 전하
- 0
- 복잡도
- 153
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Organic Acids
Physical DescriptionSolid; [Merck Index] White crystalline solid; [Sigma-Aldrich MSDS]
물리화학적 성질
- 녹는점
- 129 · 129-131 °C (lit.)
- 끓는 점
- 328.8 °C · 328.8°C (rough estimate)
- 밀도
- 1.3681 · 1.3681 (rough estimate)
- 굴절률
- 1.4336 · 1.4336 (estimate)
- 인화점
- 61 °C · 61 °C
- 저장 조건
- 2 · 2-8°C
- 산도 계수 (pKa)
- 1 · pK1:2.151;pK2:7.417 (25°C)
- 물리적 상태
- powder
- Merck
- 13 · 13,3151
- BRN
- 1768554 · 1768554
- InChI
- 1S/C7H12O4/c1-3-7(4-2,5(8)9)6(10)11/h3-4H2,1-2H3,(H,8,9)(H,10,11)
- InChIKey
- LTMRRSWNXVJMBA-UHFFFAOYSA-N
- SMILES
- CCC(CC)(C(O)=O)C(O)=O
- EPA
- Propanedioic acid, diethyl- (510-20-3)
안전 및 규제
GHS 분류
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Propanedioic acid, diethyl-
Propanedioic acid, diethyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS] See 2,2-Dimethylmalonic acid.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- 기존화학 물질
- KE-10514
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
용도 및 제조
General Manufacturing InformationPropanedioic acid, 2,2-diethyl-: INACTIVE
응용 분야
용도Diethylmalonic acid is used in chemistry as a buffer with a capacity of pH values above 5.8.
상·하류 제품 정보
하류 제품
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