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W217816

Sigma-Aldrich

丁醇

greener alternative

natural, ≥99.5%, FCC, FG

别名:

正丁醇, 丁醇

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About This Item

线性分子式:
CH3(CH2)3OH
CAS号:
71-36-3
分子量:
74.12
FEMA號碼:
2178
Beilstein:
969148
EC號碼:
200-751-6
歐洲委員會號碼:
52c
MDL號碼:
MFCD00002964
分類程式碼代碼:
12164502
PubChem物質ID:
24900891
Flavis號碼:
2.004
NACRES:
NA.21
agency:
meets purity specifications of JECFA

等級

FG
Halal
Kosher
natural

品質等級

300
400

agency

meets purity specifications of JECFA

法律遵循

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117

蒸汽密度

2.55 (vs air)

化驗

≥99.5%

形狀

liquid

自燃溫度

649 °F

expl. lim.

11.2 %

環保替代產品特色

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

折射率

n20/D 1.399 (lit.)

pH值

7 (20 °C, 70 g/L)

bp

116-118 °C (lit.)

mp

−90 °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

環保替代類別

, Aligned

感官的

balsamic; sweet; whiskey

SMILES 字串

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI 密鑰

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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相关类别

一般說明

丁醇是一种脂肪醇，可用作调味剂。 它已被确定为蘑菇的主要挥发性成分之一。
我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品，在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

應用


  • A new HS-SPME-GC-MS analytical method to identify and quantify compounds responsible for changes in the volatile profile in five types of meat products during aerobic storage at 4 °C.：提供新的分析方法检测和定量分析影响储藏肉制品品质和安全性的挥发性物质（如丁醇）(Acquaticci et al., 2024)。

  • Impact of non-Saccharomyces yeasts derived from traditional fermented foods on beer aroma：Analysis based on HS-SPME-GC/MS combined with chemometrics.：研究非酿酒酵母如何影响啤酒风味品质，以及丁醇在发酵过程和风味研发中的作用(Cao et al., 2024)。

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

95.0 °F - Pensky-Martens closed cup

閃點（°C）

35 °C - Pensky-Martens closed cup

個人防護裝備

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
SHBN7780
SHBN5185
SHBM7341
SHBM2957
SHBM0193

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访问文档库

Burdock GA
Encyclopedia of Food and Color Additives, 1, 319-320 (1997)
Volatile components of mushroom (Agaricus subrufecens)
Chen CC & Wu CM
Journal of Food Science, 49(4), 1208-1209 (1984)
A L Gainer et al.
Clinica chimica acta; international journal of clinical chemistry, 123(1-2), 11-17 (1982-08-04)
Neutrophils were isolated in good yield from fresh whole blood and their alkaline phosphatase was solubilized. Inhibitor studies using L-phenylalanylglycylglycine, L-phenylalanine and L-homoarginine revealed a distinct pattern of inhibition for each of the crude or purified preparations of the human
Joel G Davis et al.
Nature, 491(7425), 582-585 (2012-11-23)
Hydrophobic hydration is considered to have a key role in biological processes ranging from membrane formation to protein folding and ligand binding. Historically, hydrophobic hydration shells were thought to resemble solid clathrate hydrates, with solutes surrounded by polyhedral cages composed
R W Wulkan et al.
The International journal of biochemistry, 18(11), 1045-1051 (1986-01-01)
The butanol extraction method of Morton (1950), a routine step in enzyme purification, is discussed with special reference to a hydrophobic form of alkaline phosphatase from human liver tissue. This form slowly precipitates from butanol-extracted liver tissue homogenates stored at
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Global Trade Item Number

货号GTIN
W217816-1KG-K4061838248909
W217816-SAMPLE-K4061837508608
W217816-8KG-K4061838256669
W217816-1KG
W217816-4KG
W217816-4KG-K
W217816-8KG
W217816-SAMPLE

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