4-甲基二苯甲酮，4-Methylbenzophenone；analytical standard, ≥98.5% (GC)

对甲基二苯甲酮；线性分子式: CH3C6H4COC6H5 CAS号: 134-84-9 分子量: 196.24 EC 号: 205-159-1 MDL编号: MFCD00008553 PubChem化学物质编号: 329747052 NACRES: NA.24

制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich

货号（SKU）: 00373

CAS号: 134-84-9

MDL号: MFCD00008553

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目录价.SKU-Variant

100mg
1g [+¥2,476.33]

¥1,146.61

数量:

说明

一般描述

4-Methylbenzophenone is a photo-initiator for printing inks, mainly applied to the cardboard boxes used for packing. It is reported to be a non-genotoxic carcinogen. However, it can contaminate foodstuffs when it comes in contact with the package contents.

应用

4-Methylbenzophenone may be used as a reference standard for the determination of the analyte in breakfast cereals, paperboard food packaging and packed milk by various chromatography techniques.

分析说明

The purity is calculated based on the principle of mass balance and is mentioned on the CoA

属性

质量水平

100

等级

analytical standard

测定

≥98.5% (GC)

保质期

limited shelf life, expiry date on the label

应用

HPLC: suitable
gas chromatography (GC): suitable

bp

326 °C (lit.)

mp

56.5-57 °C (lit.)

特色行业

Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care
Pharmaceutical

格式

neat

SMILES string

Cc1ccc(cc1)C(=O)c2ccccc2

InChI

1S/C14H12O/c1-11-7-9-13(10-8-11)14(15)12-5-3-2-4-6-12/h2-10H,1H3

InChI key

WXPWZZHELZEVPO-UHFFFAOYSA-N

安全信息

个人防护装备

Eyeshields, Gloves, type N95 (US)

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

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