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安全信息

W314404

Sigma-Aldrich

对-α-二甲基苏合香烯

≥98%, stabilized, FG

别名:

1-methyl-4-prop-1-en-2-ylbenzene, 2-p-tolylpropene, p-cymenene, para-iso propenyl toluene

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About This Item

线性分子式:
CH3C6H4C(CH3)=CH2
CAS号:
1195-32-0
分子量:
132.20
FEMA编号:
3144
EC 号:
214-795-9
欧洲委员会编号:
2260
MDL编号:
MFCD00036510
UNSPSC代码:
12164502
PubChem化学物质编号:
24901487
Flavis编号:
1.010
NACRES:
NA.21
性状检查:
clove; spicy; phenolic
等级:
FG
Halal
Kosher
生物来源:
synthetic
Agency:
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
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002

方案

≥98%

包含

α-Tocopherol, synthetic as stabilizer

折射率

n20/D 1.535 (lit.)

沸点

186-189 °C (lit.)

mp

−28 °C (lit.)

密度

0.904 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

性状检查

clove; spicy; phenolic

储存温度

2-8°C

SMILES字符串

CC(=C)c1ccc(C)cc1

InChI

1S/C10H12/c1-8(2)10-6-4-9(3)5-7-10/h4-7H,1H2,2-3H3

InChI key

MMSLOZQEMPDGPI-UHFFFAOYSA-N

相关类别

一般描述

p,α-Dimethylstyrene has been identified as one of the volatile flavor constituents in litchi, essential oils of distilled Mexican lime and parsley.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

143.6 °F - closed cup

闪点(°C)

62 °C - closed cup

个人防护装备

Eyeshields, 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
SHBR9398
SHBR1973
SHBM3579
SHBN5839
SHBL5013

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The effect of sowing date and growth stage on the essential oil composition of three types of parsley (Petroselinum crispum).
Petropoulos SA, et al.
Journal of the Science of Food and Agriculture, 84(12), 1606-1610 (2004)
The mechanism of formation of p, ??dimethylstyrene in the essential oil of distilled lime (Citrus aurantifolia).
Loori JJ & Cove AR
Journal of Food Science, 29(5), 576-582 (1964)
Comparison of volatile profiles of nine litchi (Litchi chinensis Sonn.) cultivars from Southern China.
Wu Y, et al.
Journal of Agricultural and Food Chemistry, 57(20), 9676-9681 (2009)
Jiatong Wang et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-18)
Citrus blend black teas are popular worldwide, due to its unique flavor and remarkable health benefits. However, the aroma characteristics, aroma profiles and key odorants of it remain to be distinguished and cognized. In this study, the aroma profiles of

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