CAS 563-96-2 Glyoxylic acid, monohydrate (HCID 15620607)

이름 및 식별자

우선 이름: Glyoxylic acid, monohydrate
IUPAC: oxaldehydic acid;hydrate
영어명: Glyoxylic acid monohydrate
분자식: C2H4O4
분자량: 92.05

이름 및 동의어

Glyoxylic acid monohydrate6000-59-5Acetic acid, oxo-, hydrate (2:1)RefChem:663968Glyoxylic acid, monohydrate2-oxoacetic acid hydrate563-96-2Glyoxylic Acid Hydrate1152495-30-1oxaldehydic acid;hydrateOxoacetic Acid MonohydrateGlyoxalic acid monohydrate

이름 더 보기

GAGLYOXALIC ACIDACETIC ACID, OXO-Dihydroxyacetic acidOxoethanoic acid2-OXOETHANOIC ACIDFormylformic acidGlyoxylic acid monohGlyoxylic acidmonohy

2-oxoacetic acid monohydrate2-OxoaceticAcidglyoxalic acid hydrateoxaldehydic acid hydrateMFCD00149497oxoacetate monohydrate2-oxoaceticacidhydrateglyoxylic acid-hydrate

데이터베이스 식별자

CAS: 563-96-2、6000-59-5
PubChem CID: 15620607
DTXSID: DTXSID30575892
EC Number: 679-230-4

물성

구조 계산 물성

극성 표면적: 55.4 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 4
회전 가능 결합 수: 1
무거운 원자 수: 6
형식 전하: 0
복잡도: 55.9

물리화학적 성질

녹는점: 49 · 49-52 °C(lit.)
끓는 점: 100 °C · 100 °C(lit.)
밀도: 1.33 g/mL · 1.33 g/mL at 20 °C
굴절률: 20 · n20/D 1.414
인화점: 230 °F · >230 °F
저장 조건: 30 °C · Store below +30°C.
용해도: 2 O: · H2O: 0.1 g/mL, 투명
산도 계수 (pKa): 3.43 · 3.43±0.11(Predicted)
물리적 상태: 액체
색상: 흰색에서 밝은 노란색
수용성: 자유롭게 용해되는
Merck: 14 · 14,4511
BRN: 969535 · 969535
화장품 원료 기능: 버퍼링헤어 웨이브 또는 스트레이트대전방지제
InChI: 1S/C2H2O3.H2O/c3-1-2(4)5;/h1H,(H,4,5);1H2
InChIKey: MOOYVEVEDVVKGD-UHFFFAOYSA-N
SMILES: [H]O[H].[H]C(=O)C(O)=O

화학적 성질

white to light yellow crystalline powder or chunks

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (14.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P264+P265, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 55 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 4건

Chemical: Acetic acid, dihydroxy-

Status: Active Update: 13-06-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/33655

Acetic acid, dihydroxy-: Does not have an individual approval but may be used under an appropriate group standard

Glyoxylic acid, monohydrate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Glyoxylic acid

Hazard Classes and CategoriesSkin Corr. 1B (14.5%)

안전 데이터

wgk: 1
tsca: Yes
rtecs: MD4550000
ridadr: UN 3265 8/PG 2
HS 번호: 29183000
risk_code: 34-43-41
hazard_code: C,Xi
safety_code: 26-36/37/39-45-37/39-24-27
포장분류: III
위험 등급: 8
F 고인화성물질: 3
Hazard Classifications: Eye Dam. 1Met. Corr. 1Skin Irrit. 2Skin Sens. 1
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

응용 분야 · 2건

개요Glyoxylic acid monohydrate is a versatile chemical used in various pharmaceuticals, agrochemicals, and cosmetics industries. It is commonly used as an intermediate in producing chemicals like vanillin, amino acids, and herbicides. It should be stored in a cool, dry place away from oxidizing agents and sources of ignition. Glyoxylic acid monohydrate may cause severe skin burns and eye damage, so it is essential to follow proper safety guidelines when handling it. The environmental impact of this product is minimal if it is disposed of according to local regulations.

용도Occurs in unripe fruit and in young green leaves; has also been found in very young sugar beets.