658537

Oxalic acid

purified grade, 99.999% trace metals basis

• 동의어(들): Ethanedioic acid
• Linear Formula: HO₂CCO₂H
• CAS Number: 144-62-7
• Molecular Weight: 90.03
• Beilstein: 385686
• EC Number: 205-634-3
• MDL number: MFCD00002573
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24884364
• NACRES: NA.22

속성

• Grade: purified grade
• Quality Level: 200
• vapor density: 4.4 (vs air)
• vapor pressure: <0.01 mmHg ( 20 °C)
• 분석: 99.999% trace metals basis
• 양식: powder or crystals
• 기술: liquid chromatography (LC): suitable
• mp: 189.5 °C (dec.) (lit.)
• solubility: water: soluble ~108 g/L at 25 °C
• density: 1.9 g/cm³ at 25 °C
• 작용기: carboxylic acid
• SMILES string: OC(=O)C(O)=O
• InChI: 1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
• InChI key: MUBZPKHOEPUJKR-UHFFFAOYSA-N
• 유전자 정보: human ... SRC(6714)

설명

애플리케이션

Oxalic acid is a dicarboxylic acid used in the synthesis of various synthetic intermediates and organic compounds. Some of the examples are:

• It is used as a reducing agent in the preparation of graphene from graphene oxide.
• It can be used as a ligand in the synthesis of several organometallic complexes and metal-organic frameworks.
• Additionally, it can also be used in textile treatment, metal treatment, tanning and bleaching leather.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312,H318
• 예방조치 성명서: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P362 + P364
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves