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4-硝基咪唑

Metronidazole Impurity B
产品编号:4120235
规格:Pharmaceutical Secondary Standard; Certified Reference Material
CAS NO:3034-38-6
包装规格:100 mg
产品类别:进口试剂
品牌:Supelco
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
4120235100 mg6140
产品别名

3034-38-6

4-硝基咪唑

Metronidazole Impurity B

4-Nitroimidazole

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C3H3N3O2
Molecular weight
113.07
Beilstein
2815
MDL number
MFCD00005196
General description【一般描述】
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Analysis Note【分析说明】
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Other Notes【其他说明】
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Footnote【附注】
To see an example of a Certificate of Analysis for this material enter LRAC4551 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
产品性质
grade【等级】
certified reference material
pharmaceutical secondary standard
form【形式】
powder
packaging【包装】
pkg of 100 mg
mp
303 ℃ (dec.) (lit.)
storage temp.【储存温度】
2-8℃
SMILES string
[O-][N+](=O)c1c[nH]cn1
InChI
1S/C3H3N3O2/c7-6(8)3-1-4-2-5-3/h1-2H,(H,4,5)
InChI key
VYDWQPKRHOGLPA-UHFFFAOYSA-N
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H302
Precautionary Statements
P264 - P270 - P301 + P312 - P501
Hazard Classifications【危险分类】
Acute Tox. 4 Oral
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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