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安全信息

W399809

Sigma-Aldrich

2-甲基-1-丁醇

≥99%, FG

别名:

2-甲基-1-丁醇, 2-甲基丁基醇, 2-甲基丁醇

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About This Item

线性分子式:
C2H5CH(CH3)CH2OH
CAS号:
137-32-6
分子量:
88.15
FEMA编号:
3998
EC 号:
205-289-9
MDL编号:
MFCD00004743
UNSPSC代码:
12164502
PubChem化学物质编号:
24901964
Flavis编号:
2.076
NACRES:
NA.21
性状检查:
alcohol; whiskey; wine-like
等级:
FG
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

400

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 110

蒸汽密度

3 (vs air)

方案

≥99%

自燃温度

725 °F

expl. lim.

10 %

折射率

n20/D 1.410±0.002 (lit.)

沸点

130 °C mmHg (lit.)

密度

0.819 g/mL at 20 °C (lit.)
0.815 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

alcohol; whiskey; wine-like

SMILES字符串

CCC(C)CO

InChI

1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3

InChI key

QPRQEDXDYOZYLA-UHFFFAOYSA-N

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相关类别

应用

<ul>
<li><strong>两种室内微生物挥发性污染物2-甲基-1-丁醇和3-甲基-1-丁醇对水稻（Oryza sativa）幼苗生长和抗氧化系统的比较研究</strong>：本文评估了2-甲基-1-丁醇及其结构异构体对水稻幼苗生长和胁迫反应的影响，提供了对这些化合物的环境和生物学效应的见解（Nguyen DK等人，2024年）。</li>
</ul>

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

108.5 °F - closed cup

闪点(°C)

42.5 °C - closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS4037
SHBS1522
SHBR8236
SHBQ1035
SHBQ2157

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