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Merck
CN

114588

5-(4-二甲氨基亚苄基)罗丹宁

97%

别名:

5-(4-(Dimethylamino)benzylidene)-2-thioxothiazolidin-4-one, p-(Dimethylamino)benzal-5-rhodanine

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关于此项目

经验公式(希尔记法):
C12H12N2OS2
化学文摘社编号:
分子量:
264.37
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-625-2
Beilstein/REAXYS Number:
189065
MDL number:
Assay:
97%
Technique(s):
titration: suitable
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Quality Segment

assay

97%

form

powder

technique(s)

titration: suitable

mp

285-288 °C (lit.)

solubility

H2O: insoluble, acetone: moderately soluble, benzene: very slightly soluble, chloroform: very slightly soluble, diethyl ether: very slightly soluble

λmax

451 nm

functional group

amine, thioether

SMILES string

CN(C)c1ccc(cc1)\C=C2\SC(=S)NC2=O

InChI

1S/C12H12N2OS2/c1-14(2)9-5-3-8(4-6-9)7-10-11(15)13-12(16)17-10/h3-7H,1-2H3,(H,13,15,16)/b10-7+

InChI key

JJRVRELEASDUMY-JXMROGBWSA-N

Application

5-(4-对二甲氨基亚苄)罗丹宁是一种银特异性染料,用于在比色测定中定量放射自显影到X射线胶片上的银。在通过硝酸银溶液滴定氰化物溶液时,5-(4-对二甲氨基亚苄)罗丹宁用作指示剂。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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