W364607

3-甲基-2-丁烯醛

97%

• 同義詞: 3-甲基巴豆醛, 3,3-二甲基丙烯醛, 3-甲基-2-丁烯醛, 3-甲基-2-丁醛, NSC 149164, 异戊烯醛
• 線性公式: (CH₃)₂C=CHCHO
• CAS號碼: 107-86-8
• 分子量：: 84.12
• FEMA號碼: 3646
• Beilstein: 1734740
• EC號碼: 203-527-6
• MDL號碼: MFCD00010291
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901828
• Flavis號碼: 5.124

屬性

• 生物源: synthetic
• 蒸汽壓力: 7 mmHg ( 20 °C)
• 化驗: 97%
• 折射率: n20/D 1.462 (lit.); n20/D 1.462
• bp: 133-135 °C (lit.)
• 密度: 0.878 g/mL at 20 °C; 0.872 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
• 感官的: cherry
• 儲存溫度: 2-8°C
• SMILES 字串: [H]C(=O)\C=C(\C)C
• InChI: 1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
• InChI 密鑰: SEPQTYODOKLVSB-UHFFFAOYSA-N

描述

一般說明

3-Methyl-2-butenal is a volatile α,β-unsaturated aldehyde that occurs naturally in Psidium salutare fruit, Asarum canadense essential oil and baked potatoes.

安全資訊

• 象形圖: GHS02,GHS06,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H302,H314,H317,H331
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter