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Merck
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Key Documents

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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號碼:
2371
Beilstein:
1911156
EC號碼:
203-118-2
歐洲委員會號碼:
2150
MDL號碼:
MFCD00004780
分類程式碼代碼:
12164502
PubChem物質ID:
24901028
Flavis號碼:
3.004
NACRES:
NA.21

生物源

synthetic

品質等級

400

等級

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

法律遵循

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

化驗

≥98%

折射率

n20/D 1.561 (lit.)

bp

298 °C (lit.)

mp

1.5-3.5 °C (lit.)

密度

1.043 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

香料過敏原

dibenzyl ether

感官的

fruity; floral; sweet

SMILES 字串

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 密鑰

MHDVGSVTJDSBDK-UHFFFAOYSA-N

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相关类别

一般說明

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

象形圖

Exclamation markEnvironment
GHS07,GHS09

訊號詞

Warning

危險聲明

H317,H410

危險分類

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

278.6 °F - Pensky-Martens closed cup

閃點（°C）

137 °C - Pensky-Martens closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

分析证书(COA)

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访问文档库

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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