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Merck
CN

W217905

异丁醇

≥99%, FCC, FG

别名:

2-甲基-1-丙醇, 异丁醇, 异丙基甲醇

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关于此项目

线性分子式:
(CH3)2CHCH2OH
化学文摘社编号:
分子量:
74.12
FEMA Number:
2179
Council of Europe no.:
49
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
2.001
EC Number:
201-148-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1730878
Organoleptic:
ethereal; wine-like
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Segment

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117, FDA 21 CFR 172.515

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

assay

≥99%

form

liquid

autoignition temp.

801 °F

expl. lim.

10.6 %

refractive index

n20/D 1.396 (lit.)

bp

108 °C (lit.)

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

ethereal; wine-like

SMILES string

CC(C)CO

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

General description

异丁醇是一种水溶性脂肪醇,可用作调味剂。经鉴定,它是由酿酒酵母在葡萄半好氧发酵形成葡萄酒过程中产生的香气/风味化合物之一。

Application


  • Volatiles from nutritional fungal symbiont influence the attraction of Anisandrus maiche (Coleoptera: Curculionidae) to ethanol-baited traps.:研究表明真菌共生体释放的挥发性物质影响乙醇诱捕食菌甲虫Anisandrus maiche。说明异丁醇等挥发性物质在害虫防治策略中的应用潜力(Tobin et al., 2024)。



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Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

存储类别

3 - Flammable liquids

flash_point_f

82.4 °F - closed cup

flash_point_c

28 °C - closed cup

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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