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Merck
CN

34392

甲基二溴戊二腈

analytical standard

别名:

1,2-二溴-2,4-二氰丁烷, 1-溴-1-(溴甲基)-1,3-丙烷二甲腈, 2-溴-2-(溴甲基)戊二腈

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关于此项目

经验公式(希尔记法):
C6H6Br2N2
化学文摘社编号:
分子量:
265.93
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
252-681-0
MDL number:
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grade

analytical standard

Quality Segment

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

51-55 °C

application(s)

environmental

format

neat

storage temp.

2-8°C

SMILES string

BrCC(Br)(CCC#N)C#N

InChI

1S/C6H6Br2N2/c7-4-6(8,5-10)2-1-3-9/h1-2,4H2

InChI key

DHVLDKHFGIVEIP-UHFFFAOYSA-N

General description

Methyldibromoglutaronitrile can be generally used as a preservative in the cosmetic industry for many skin care products.
Methyldibromoglutaronitrile (MDBGN) is a bromine-containing preservative and a clinically significant allergen as investigated from animal/human clinical studies.

Application

Methyldibromoglutaronitrile may be used as an analytical reference standard for the quantification of the analyte in cosmetic products using ultra performance liquid chromatography (UPLC) coupled to inductively coupled plasma mass spectrometry (ICP-MS) and gas chromatography followed by mass spectrometry technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.


象形图

CorrosionExclamation mark

警示词

Danger

危险代码

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

怎么回事?

WGK 2

闪点 (F)

Not applicable

闪点 (°C)

Not applicable

PPE(个人防护设备)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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