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Merck
CN

18344

苯甲酸甲酯

analytical standard

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关于此项目

线性分子式:
C6H5COOCH3
化学文摘社编号:
分子量:
136.15
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
39024501
UNSPSC Code:
85151701
EC Number:
202-259-7
MDL number:
Beilstein/REAXYS Number:
1072099
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产品名称

苯甲酸甲酯, analytical standard

InChI key

QPJVMBTYPHYUOC-UHFFFAOYSA-N

InChI

1S/C8H8O2/c1-10-8(9)7-5-3-2-4-6-7/h2-6H,1H3

SMILES string

COC(=O)c1ccccc1

grade

analytical standard

vapor density

4.68 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.516 (lit.)
n20/D 1.517

bp

198-199 °C (lit.)

mp

−12 °C (lit.)

solubility

H2O: soluble 2.1 g/L at 20 °C

density

1.088 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

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Application

有关合适仪器技术的更多信息,请参考产品′分析证书。如需进一步支持,请联系技术服务部门。
苯甲酸甲酯可用作提取溶剂,用于在高效液相色谱-光电二极管阵列检测(HPLC-PDA)法测定以前提取和预先浓缩水样品中的苯并咪唑杀真菌剂。它还可用作气相色谱质谱(GC-MS)联用法测定现代月季中分析物的分析参考标准品。

General description

苯甲酸甲酯(MB)属于苯类酯类。它是在多种植物中天然存在的化合物,包括淡水蕨类植物 人速生槐叶萍、 金鱼草属植物等。据报道从发酵苹果汁中提取的苯甲酸甲酯对侵袭性果蝇斑翅果蝇有毒性作用。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。10/2011号清单所列全部化合物的标准物质见此

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

170.6 °F - Pensky-Martens closed cup

flash_point_c

77 °C - Pensky-Martens closed cup

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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