M44451
4,4′-亚甲基双（N,N-二甲基苯胺）
97.5 - 102.5% purity, powder, crystals or chunks
别名:
N,N,N′,N′-四甲基-4,4′-二氨基二苯甲烷, N,N,N′,N′-四甲基-4,4′-亚甲基二苯胺, 甲烷贝司, 米氏碱
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线性分子式:
CH2[C6H4N(CH3)2]2
化学文摘社编号:
分子量:
254.37
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
202-959-2
MDL number:
Beilstein/REAXYS Number:
479956
产品名称
4,4′-亚甲基双（N,N-二甲基苯胺）, 97.5% (GC)
InChI key
JNRLEMMIVRBKJE-UHFFFAOYSA-N
InChI
1S/C17H22N2/c1-18(2)16-9-5-14(6-10-16)13-15-7-11-17(12-8-15)19(3)4/h5-12H,13H2,1-4H3
SMILES string
CN(C)c1ccc(Cc2ccc(cc2)N(C)C)cc1
assay
97.5% (GC)
form
powder, crystals or chunks
technique(s)
titration: suitable
color
white to faint beige, to Tan
mp
88-89 °C (lit.)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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Application
4,4′-亚甲基双（N,N-二甲基苯胺）已用于检测细菌产生的氰化氢。
4,4′-亚甲基双（N,N-二甲基苯胺）已用作制备 Feigl-Anger 纸的成分，用于可视化 HCN 释放。它也可能适用于 β-环糊精的包合物的制备和表征。
Biochem/physiol Actions
4,4′-亚甲基双（N，N-二甲基苯胺）用于前体的加合纯化。它用作制备其盐酸盐的中间体。
General description
4,4′-亚甲基双（N,N-二甲基苯胺）是染料生产的中间体，并可作为测定铅的试剂。它适用于氰的定性分析。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
352.4 °F - closed cup
flash_point_c
178 °C - closed cup
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Is the ability of biocontrol fluorescent pseudomonads to produce the antifungal metabolite 2,4-diacetylphloroglucinol really synonymous with higher plant protection?
Rezzonico F
The New phytologist, 173, 861-861 (2007)
Eighth Annual Report on Carcinogens (1999)
4,4'-Methylenebis(N,N-dimethyl)benzenamine.
Report on carcinogens : carcinogen profiles, 11, III168-III168 (2004-01-01)
A S Murthy
Toxicology letters, 6(6), 391-397 (1980-10-01)
Follicular neoplasms of the thyroid gland developed in 79 of 200 Fischer 344 rats of both sexes, fed either 0.0375% or 0.075% 4,4'-methylene-bis-(N,N-dimethyl)-benzenamine (MDBA) mixed with the diet. Hyperplastic changes in the follicular epithelium occurred in 12 rats fed the
Cassava flour and starch: progress in research and development (1996)
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