Sodium Oxalate

HCID 6125CAS 62-76-0

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: O=C([O-])C(=O)[O-].[Na+].[Na+]
InChIKey: ZNCPFRVNHGOPAG-UHFFFAOYSA-L
분자식: Na2C2O4
평균 분자량: 134 g/mol
단동위원소 질량: 133.95919704

개요

Sodium oxalate is an odorless white solid. Sinks and mixes slowly with water. (USCG, 1999)

이름 및 식별자

우선 이름: Sodium Oxalate
IUPAC: disodium;oxalate

이름 및 동의어

Sodium oxalate62-76-0Disodium oxalateNatriumoxalatOxalic acid disodium saltEthanedioic acid, disodium saltOxalic acid, disodium saltStavelan sodny7U0V68LT9XEthanedioic acid sodium salt (1:2)DTXSID1037018CHEBI:132764

이름 더 보기

NSC-77458RefChem:6242DTXCID9017018200-550-3disodium;oxalateSodiumoxalatedisodium ethanedioateMFCD00012465

데이터베이스 식별자

CAS: 62-76-0
PubChem CID: 6125
DTXSID: DTXSID1037018
ChEMBL: CHEMBL182928
ChEBI: CHEBI:132764
UNII: 7U0V68LT9X
EC Number: 200-550-3
Nikkaji: J1.929A

물성

구조 계산 물성

극성 표면적: 80.3 Å²
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

Density · 2건

2.27 at 68 °F (USCG, 1999) - Denser than water; will sink

2.34 @25 °C

Physical Description · 3건

Sodium oxalate is an odorless white solid. Sinks and mixes slowly with water. (USCG, 1999)

Liquid; Other Solid

White odorless solid; [Merck Index] Hygroscopic solid; [Sigma-Aldrich MSDS]

안전 및 규제

GHS 분류

GHS Classification · 6건

Warning

H302 (98.4%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P280, P301+P317, P302+P352, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 128 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

유해성 정보

Regulatory Information · 4건

Chemical: Ethanedioic acid, sodium salt (1:2)

Ethanedioic acid, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanedioic acid, sodium 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)

Status: Active Update: 23-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/28038

Disodium oxalate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Ethanedioic acid, disodium salt: Environment tier I assessment

Health Hazards · 1건

Inhalation or ingestion causes pain in throat, esophagus, and stomach; mucous membranes turn white; other symptoms include vomiting, severe purging, weak pulse, cardiovascular collapse, neuromuscular symptoms, and kidney damage. Contact with eyes or skin causes irritation. (USCG, 1999)

Hazards Summary · 1건

Causes diarrhea, changes in renal tubules, and abnormal renal function tests in acute oral studies of rats; [RTECS] Symptoms from ingestion overexposure may include burning pain in the throat, esophagus, and stomach, vomiting, weak irregular pulse, hypotension, cardiovascular collapse, muscle cramps, tetany, convulsions, coma, and kidney injury; [Merck Index] A skin and eye irritant; [CHRIS] May cause irritation; Harmful by ingestion and skin absorption; Targets the kidney, nerves, blood, and eyes; [Sigma-Aldrich MSDS] See Oxalic acid.

Reactive GroupSalts, Basic

Reactivity ProfileSODIUM OXALATE gives basic aqueous solutions. Neutralizes acids in exothermic reactions. Can serve as a reducing agent in reactions that generate carbon dioxide.

안전 및 보호

First AidAct promptly]

Protective Action Criteria (PAC) · 3건

6.1 [mg/m3]

68 [mg/m3]

400 [mg/m3]

Personal Protective Equipment (PPE)Dust mask; goggles or face shield; rubber gloves (USCG, 1999)

화학 및 산업

약리 정보

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)