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重要文件

75054

Supelco

缬草酸

analytical standard

同義詞:

戊酸, 正戊酸

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About This Item

線性公式:
CH3(CH2)3COOH
CAS號碼:
分子量::
102.13
Beilstein:
969454
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24
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等級

analytical standard

品質等級

蒸汽密度

3.5 (vs air)

蒸汽壓力

0.15 mmHg ( 20 °C)

化驗

≥99.8% (GC)

自燃溫度

707 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

7.6 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.408 (lit.)
n20/D 1.408

bp

110-111 °C/10 mmHg (lit.)
185 °C (lit.)

mp

−20-−18 °C (lit.)

密度

0.939 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

形式

neat

SMILES 字串

CCCCC(O)=O

InChI

1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)

InChI 密鑰

NQPDZGIKBAWPEJ-UHFFFAOYSA-N

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一般說明

戊酸是一种可再生化学品,可通过在镍基催化剂存在下氢化乙酰丙酸而获得[1] 或来自木质纤维素生物质。[2] 它可以进行酯化以形成戊酸酯,其可以用作汽油和柴油的共混剂,用于生物燃料的生产。[1]

應用

有关合适仪器技术的更多信息,请参考产品′s分析证书。如需进一步支持,请联系技术服务。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

192.2 °F - closed cup

閃點(°C)

89 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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