PHL80142

Maleic acid

phyproof^® Reference Substance

• 동의어(들): cis-Butenedioic acid, Toxilic acid
• Linear Formula: HO₂CCH=CHCO₂H
• CAS Number: 110-16-7
• Molecular Weight: 116.07
• Beilstein: 605762
• MDL number: MFCD00063177
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: primary reference standard
• 제품 라인: phyproof^® Reference Substance
• 분석: ≥98.0% (HPLC)
• 형태: powder
• 제조업체/상표: PhytoLab
• mp: 130-135 °C (lit.)
• density: 1.59 g/mL at 25 °C (lit.)
• SMILES string: OC(=O)\C=C/C(O)=O
• InChI: 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
• InChI key: VZCYOOQTPOCHFL-UPHRSURJSA-N

설명

일반 설명

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG.

법적 정보

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312,H314,H317,H335
• 예방조치 성명서: P260 - P271 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1