W309818

戊醛

≥97%, FG

• 别名: 正戊醛
• 线性分子式: CH₃(CH₂)₃CHO
• CAS号: 110-62-3
• 分子量: 86.13
• FEMA號碼: 3098
• Beilstein: 1616304
• EC號碼: 203-784-4
• 歐洲委員會號碼: 93
• MDL號碼: MFCD00007026
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901464
• Flavis號碼: 5.005
• NACRES: NA.21

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 172.515
• 化驗: ≥97%
• 自燃溫度: 428 °F
• 折射率: n20/D 1.394 (lit.)
• bp: 102-103 °C (lit.)
• mp: −92 °C (lit.)
• 密度: 0.81 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: berry; bread; nutty; fruity
• 儲存溫度: 2-8°C
• SMILES 字串: [H]C(=O)CCCC
• InChI: 1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3
• InChI 密鑰: HGBOYTHUEUWSSQ-UHFFFAOYSA-N

说明

一般說明

Valeraldehyde is one of the key volatile flavor compounds identified in cooked rice, beef fish meat and uncured ham.

應用

• Waste to treasure: Electrocatalytic upcycling of n-valeraldehyde to octane by Zn-Co bimetallic oxide with atomic level cation defect.: A groundbreaking approach for converting valeraldehyde, a waste product, into valuable octane, showcasing the potential of electrocatalysis in waste management and resource recovery (Qin M et al., 2024).

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H317,H319,H332,H335
• 防範說明: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - 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）: 44.6 °F
• 閃點（°C）: 7 °C
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter