W296902

Pyruvaldehyde solution

40 wt. % in H₂O

• 동의어(들): Methylglyoxal solution, Acetylformaldehyde, Pyruvaldehyde, Pyruvic aldehyde
• Linear Formula: CH₃COCHO
• CAS Number: 78-98-8
• Molecular Weight: 72.06
• FEMA Number: 2969
• Beilstein: 906750
• 유럽평의회 번호: 105
• MDL number: MFCD00006960
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901425
• 플래비스(Flavis) 번호: 7.001
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 300; 400
• Grade: Halal
• 농도: 40 wt. % in H₂O
• refractive index: n20/D 1.41
• density: 1.178 g/mL at 25 °C
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 감각 수용성의: caramel
• 저장 온도: 2-8°C
• SMILES string: [H]C(=O)C(C)=O
• InChI: 1S/C3H4O2/c1-3(5)2-4/h2H,1H3
• InChI key: AIJULSRZWUXGPQ-UHFFFAOYSA-N

설명

일반 설명

Pyruvaldehyde solution may be used along with ammonium salts to prepare aqueous solutions that mimic atmospheric aerosol compositions to study the formation of absorbing secondary organic materials.

면책조항

For R&D or non-EU Food use. Not for retail sale.

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H290,H317,H318,H341
• 예방조치 성명서: P202 - P234 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Muta. 2 - Skin Sens. 1
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter