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Cas Database

100-04-9

100-04-9

Identification

Synonyms:Benzenediazonium,4-(dimethylamino)-, chloride (9CI);Benzenediazonium, p-(dimethylamino)-,chloride (8CI);p-(Dimethylamino)benzenediazonium chloride (6CI,7CI);4-(Dimethylamino)benzenediazonium chloride;DH 100CONC;

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Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

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Relevant articles and documentsAll total 5 Articles be found

Petterson et al.

, p. 631 (1971)

Parallel synthesis of "Click" chalcones as antitubulin agents

Utsintong, Maleeruk,Massarotti, Alberto,Caldarelli, Antonio,Theeramunkong, Sewan

, p. 510 - 516 (2013/07/28)

It has been shown that some chalcones are able to inhibit tubulin polymerization, giving cytotoxicity and destruction of tumoral vasculature. A library of 180 novel chalcone analogs has been synthesized via click chemistry and screened for their cytotoxic

(2-BENZIMIDAZOLYL)GLYOXYLONITRILE PHENYLHYDRAZONES AND THEIR Cu(II), Ni(II), AND Co(II) CHELATES

Rudnev, M. I.,Kurbatov, V. P.,Chub, N. K.,Osipov, O. A.

, p. 2077 - 2083 (2007/10/02)

-

TETRAZOLE DERIVATIVES. 26. 2-ARYL-3-(p-DIMETHYLAMINOPHENYL)-5-PHENYLTETRAZOLIUM

Shchipanov, V. P.

, p. 736 - 739 (2007/10/02)

Deeply colored tetrazolium salts were obtained by oxidation of triarylformazans containing a p-dimethylamino group in the N-phenyl substituent with bromine or nitrous acid.

Process route upstream and downstream products

Process route

4-dimethylaminophenylamine dihydrochloride
536-46-9,13806-04-7

4-dimethylaminophenylamine dihydrochloride

isopentyl nitrite
110-46-3

isopentyl nitrite

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
With ethanol;
N,N-dimethyl-1,4-phenylenediamine sulfate
536-47-0

N,N-dimethyl-1,4-phenylenediamine sulfate

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
With hydrogenchloride; sodium nitrite; In water;
4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
With sodium nitrite; In hydrogenchloride;
With hydrogenchloride; sodium nitrite; In water; at 0 ℃;
With hydrogenchloride; sodium nitrite; In water; at 0 ℃;
p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
4-N,N-Dimethylaminoalilin*HCl u. Isoamylnitrit/MeOH;
aus 4-Dimethylaminoanilin*HCl;
Darst.;
p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
With sodium nitrite; at 0 ℃; Diazotization;
4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

isopentyl nitrite
110-46-3

isopentyl nitrite

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

Conditions
Conditions Yield
With hydrogenchloride; In ethanol;
sulfuric acid
7664-93-9

sulfuric acid

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

4-(N,N-dimethylamino)phenol
619-60-3

4-(N,N-dimethylamino)phenol

Conditions
Conditions Yield
hydrogenchloride
7647-01-0,15364-23-5

hydrogenchloride

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

Conditions
Conditions Yield
water
7732-18-5

water

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

Conditions
Conditions Yield
diethyl ether
60-29-7,927820-24-4

diethyl ether

ethanol
64-17-5

ethanol

p-dimethylaminobenzenediazonium chloride
100-04-9

p-dimethylaminobenzenediazonium chloride

4-amino-N,N-dimethylaniline
99-98-9

4-amino-N,N-dimethylaniline

Conditions
Conditions Yield

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