W222216

Isobutyric acid

natural, ≥99%, FCC, FG

• 동의어(들): 2-Methylpropionic acid
• Linear Formula: (CH₃)₂CHCO₂H
• CAS Number: 79-31-2
• Molecular Weight: 88.11
• FEMA Number: 2222
• Beilstein: 635770
• EC Number: 201-195-7
• 유럽평의회 번호: 6c
• MDL number: MFCD00002658
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24900937
• 플래비스(Flavis) 번호: 8.006
• NACRES: NA.21

속성

• Grade: FG; Fragrance grade; Kosher; natural
• Quality Level: 300; 400
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• vapor density: 3.04 (vs air)
• vapor pressure: 1.5 mmHg ( 20 °C)
• 분석: ≥99%
• autoignition temp.: 824 °F
• expl. lim.: 10 %
• 환경친화적 대안 제품 특성: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• refractive index: n20/D 1.393 (lit.)
• bp: 153-154 °C (lit.)
• mp: −47 °C (lit.)
• density: 0.95 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 향수 알레르기항원: no known allergens
• 환경친화적 대안 카테고리: Aligned
• 감각 수용성의: butter; acidic; rancid
• SMILES string: CC(C)C(O)=O
• InChI: 1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
• InChI key: KQNPFQTWMSNSAP-UHFFFAOYSA-N

설명

일반 설명

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

기타 정보

Natural occurrence: Roman chamomile, strawberry, dairy products.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226,H302,H311,H314
• 예방조치 성명서: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 131.0 °F - closed cup
• Flash Point (°C): 55 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter