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ChemicalBook >> CAS DataBase List >> 4-DIMETHYLAMINO-4'-NITROSTILBENE

4-DIMETHYLAMINO-4'-NITROSTILBENE

4-DIMETHYLAMINO-4'-NITROSTILBENE price.
  • $65 - $126
  • Product name: 4-DIMETHYLAMINO-4'-NITROSTILBENE
  • CAS: 2844-15-7
  • MF: C16H16N2O2
  • MW: 268.31
  • EINECS:
  • MDL Number:MFCD00041877
  • Synonyms:(E)-4-(Dimethylamino)-4'-nitrostilbene;N,N-Dimethyl-4-[(E)-2-(4-nitrophenyl)ethenyl]aniline;N,N-DIMETHYL-4'-NITRO-4-STILBENAMINE;4-DIMETHYLAMINO-4'-NITROSTILBENE 97%;N,N-Dimethyl-4μ-nitro-4-stilbenamine, DANS;Benzenamine, N,N-dimethyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-;4-Dimethylamino-4’-nitrostilbene
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 500mg
  • ManufacturerSigma-Aldrich
  • Product number39255
  • Product description4-Dimethylamino-4′-nitrostilbene ≥99.8% (T)
  • Packaging500mg
  • Price$126
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD492355
  • Product description4-Dimethylamino-4''-nitrostilbene
  • Packaging100mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 39255 4-Dimethylamino-4′-nitrostilbene ≥99.8% (T) 500mg $126 2024-03-01 Buy
TRC D492355 4-Dimethylamino-4''-nitrostilbene 100mg $65 2021-12-16 Buy

Properties

Melting point :256-259 °C(lit.)
Boiling point :411.7±24.0 °C(Predicted)
Density :1.206±0.06 g/cm3(Predicted)
pka :4.12±0.15(Predicted)
BRN :1379389

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Dimethylamino-4′-nitrostilbene (DANS, DMANS) may be used as a proton/acid indicator and physical chemistry probe to study state energy and photoexcitation dynamics of molecules.

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Suppliers and manufacturers

career henan chemical co
4-DIMETHYLAMINO-4'-NITROSTILBENE
$1.00 /1KG
4-DIMETHYLAMINO-4'-NITROSTILBENE CAS:2844-15-7
Hefei TNJ Chemical Industry Co.,Ltd.
CD Chemical Group Limited Shanghai QianYan Bio-technology Co., Ltd Zhengzhou Kangshan Biological Co., Ltd. Zhengzhou Acme Chemical Co., Ltd. Hubei huizepu Pharmaceutical Technology Co., Ltd Energy Chemical