W292312

丙醛

natural, ≥98%, FG

• 别名: 正丙醛
• 线性分子式: CH₃CH₂CHO
• CAS号: 123-38-6
• 分子量: 58.08
• FEMA號碼: 2923
• Beilstein: 506010
• EC號碼: 204-623-0
• 歐洲委員會號碼: 90
• MDL號碼: MFCD00007020
• 分類程式碼代碼: 12164502
• PubChem物質ID: 329830543
• Flavis號碼: 5.002
• NACRES: NA.21

属性

• 等級: FG; Fragrance grade; Halal; Kosher; natural
• 品質等級: 400
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• 蒸汽密度: 2 (vs air)
• 蒸汽壓力: 18.77 psi ( 55 °C); 4.89 psi ( 20 °C)
• 化驗: ≥98%
• 自燃溫度: 404 °F
• expl. lim.: 17 %, 26 °F; 2.6 %, 31 °F
• 折射率: n20/D 1.362 (lit.)
• bp: 46-50 °C (lit.)
• mp: −81 °C (lit.)
• 密度: 0.805 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 感官的: chocolate; cocoa; nutty; whiskey; wine-like
• 儲存溫度: 2-8°C
• SMILES 字串: [H]C(=O)CC
• InChI: 1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
• InChI 密鑰: NBBJYMSMWIIQGU-UHFFFAOYSA-N

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H332,H315,H318,H335
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: -22.0 °F - closed cup
• 閃點（°C）: -30 °C - closed cup