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W237108

Sigma-Aldrich

二苄醚

≥98%, FCC, FG

别名:

二苄醚

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About This Item

线性分子式:
(C6H5CH2)2O
CAS号:
103-50-4
分子量:
198.26
FEMA编号:
2371
Beilstein:
1911156
EC 号:
203-118-2
欧洲委员会编号:
2150
MDL编号:
MFCD00004780
UNSPSC代码:
12164502
PubChem化学物质编号:
24901028
Flavis编号:
3.004
NACRES:
NA.21
性状检查:
fruity; floral; sweet
等级:
FG
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
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

管理合规性

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

方案

≥98%

折射率

n20/D 1.561 (lit.)

沸点

298 °C (lit.)

mp

1.5-3.5 °C (lit.)

密度

1.043 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

dibenzyl ether

性状检查

fruity; floral; sweet

SMILES字符串

C(OCc1ccccc1)c2ccccc2

InChI

1S/C14H14O/c1-3-7-13(8-4-1)11-15-12-14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

MHDVGSVTJDSBDK-UHFFFAOYSA-N

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相关类别

一般描述

Dibenzyl ether is a flavor and fragrance volatile used in the food and fragrance industry.

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险声明

H317,H410

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

278.6 °F - Pensky-Martens closed cup

闪点(°C)

137 °C - Pensky-Martens closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SHBR0380
SHBR0864
SHBQ5741
SHBP6786
SHBP0025

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Encyclopedia of Food and Color Additives, 1, 806-807 (1997)
Hosamani Basavaprabhu et al.
Organic & biomolecular chemistry, 10(13), 2528-2533 (2012-03-01)
An application of the classical Ritter reaction for the synthesis of unsymmetrical di and trisubstituted ureas catalyzed by FeCl(3) is described. The protocol is of significant interest in view of the easy availability of precursors, mild reaction conditions employed and
Ya-Ping Tu
The Journal of organic chemistry, 71(15), 5482-5488 (2006-07-15)
It is often found in mass spectrometry that when a molecule is protonated at the thermodynamically most favorable site, no fragmentation occurs, but a major reaction is observed when the proton migrates to a different position. For benzophenones, acetophenones, and
G A Burdock et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 30(7), 559-566 (1992-07-01)
Dibenzyl ether (FEMA No. 2371, CAS No. 103-50-4) was given in the diet to rats at a rate of 62, 196 or 620 mg/kg/day for 91 consecutive days. Body weights and food consumption were measured weekly; haematological, clinical chemistry and
E Zimerson et al.
Contact dermatitis, 43(2), 72-78 (2000-08-17)
In patients hypersensitive to p-tert-butylphenol-formaldehyde resin (PTBP-F-R), it is for diagnostic, therapeutic and preventive reasons necessary to know the identity of the primary sensitizing substances, their sensitizing capacities as well as their cross-reaction patterns. We have recently shown that the
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