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北京儀化通標(biāo)科技有限公司--國內(nèi)領(lǐng)先的標(biāo)準(zhǔn)物質(zhì)采購平臺
國家標(biāo)準(zhǔn)物質(zhì) >> 食品 >> 食品添加劑及限量物質(zhì) >> 對苯二酚99.9%,123-31-9
產(chǎn)品編號:71615
產(chǎn)品名稱:對苯二酚99.9%,123-31-9
產(chǎn)品規(guī)格:250mg
英文名稱:
CAS編號:
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Part Number:71615
Product Name:Hydroquinone
Product Information:


CAS No:123-31-9

Mol. Formula:C6H6O2Mol. Weight:110.11
Melting Point:174.1°CBoiling Point:285°C
Appearance:White solidSolubility:H2O
Storage:2-8°C ,dark
Commercial Name:None
Chemical Structure:

QC Test Results:

ItemTest Results
Purity(Redox method):99.9%
Uncertainty:0.5%
Date of Analysis:2019-May-22
Valid To:2020-May-21

Traceability:

This Reference Material was manufactured,produced and certified under a quality management system that is accredited to ISO 9001 and ISO 17034.

Certified by Technical leader:





Date of Sign:: 2019-May-22


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