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ChemicalBook >> CAS DataBase List >> 1,1-DIMETHYLUREA

1,1-DIMETHYLUREA

1,1-DIMETHYLUREA price.
  • $21 - $808.96
  • Product name: 1,1-DIMETHYLUREA
  • CAS: 598-94-7
  • MF: C3H8N2O
  • MW: 88.11
  • EINECS:209-957-0
  • MDL Number:MFCD00007959
  • Synonyms:1,1-DIMETHYLUREA;(CH3)2NCONH2;1,1-dimethyl-ure ;Asym-Dimethylurea;N,N-Dimethylurea,98+%;Urea, N,N-dimethyl-;Urea, 1,1-dimethyl-;urea,1,1-dimethyl-
26 prices
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  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
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  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
Package
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  • ManufacturerAHH
  • Product numberMT-11093
  • Product description1,1-Dimethylurea 99%
  • Packaging500g
  • Price$568
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR890
  • Product description1,1-Dimethylurea
  • Packaging5g
  • Price$63
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberR890
  • Product description1,1-Dimethylurea
  • Packaging25g
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR890
  • Product description1,1-Dimethylurea
  • Packaging1kg
  • Price$583
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL05065
  • Product descriptionN,N-Dimethylurea, 98%
  • Packaging10g
  • Price$43.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL05065
  • Product descriptionN,N-Dimethylurea, 98%
  • Packaging50g
  • Price$115.65
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031054
  • Product descriptionN,N-DIMETHYLUREA 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031054
  • Product descriptionN,N-DIMETHYLUREA 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031054
  • Product descriptionN,N-DIMETHYLUREA 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD52312
  • Product description1,1-Dimethylurea
  • Packaging50g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD52312
  • Product description1,1-Dimethylurea
  • Packaging100g
  • Price$112
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD52312
  • Product description1,1-Dimethylurea
  • Packaging250g
  • Price$225
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD52312
  • Product description1,1-Dimethylurea
  • Packaging500g
  • Price$380
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD52312
  • Product description1,1-Dimethylurea
  • Packaging1kg
  • Price$600
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD13009717
  • Product description1,1-Dimethylurea 95+%
  • Packaging100g
  • Price$56
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK333181
  • Product description1,1-Dimethylurea
  • Packaging5g
  • Price$21
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-11093 1,1-Dimethylurea 99% 500g $568 2021-12-16 Buy
AK Scientific R890 1,1-Dimethylurea 5g $63 2021-12-16 Buy
AK Scientific R890 1,1-Dimethylurea 25g $79 2021-12-16 Buy
AK Scientific R890 1,1-Dimethylurea 1kg $583 2021-12-16 Buy
Alfa Aesar L05065 N,N-Dimethylurea, 98% 10g $43.65 2024-03-01 Buy
Alfa Aesar L05065 N,N-Dimethylurea, 98% 50g $115.65 2024-03-01 Buy
American Custom Chemicals Corporation CHM0031054 N,N-DIMETHYLUREA 95.00% 1G $597.87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0031054 N,N-DIMETHYLUREA 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0031054 N,N-DIMETHYLUREA 95.00% 5G $808.96 2021-12-16 Buy
Biosynth Carbosynth FD52312 1,1-Dimethylurea 50g $65 2021-12-16 Buy
Biosynth Carbosynth FD52312 1,1-Dimethylurea 100g $112 2021-12-16 Buy
Biosynth Carbosynth FD52312 1,1-Dimethylurea 250g $225 2021-12-16 Buy
Biosynth Carbosynth FD52312 1,1-Dimethylurea 500g $380 2021-12-16 Buy
Biosynth Carbosynth FD52312 1,1-Dimethylurea 1kg $600 2021-12-16 Buy
Crysdot CD13009717 1,1-Dimethylurea 95+% 100g $56 2021-12-16 Buy
Frontier Specialty Chemicals JK333181 1,1-Dimethylurea 5g $21 2021-12-16 Buy

Properties

Melting point :178-183 °C (lit.)
Boiling point :163.08°C (rough estimate)
Density :1.255
vapor pressure :0.008Pa at 25℃
refractive index :1.4715 (estimate)
storage temp. :Store below +30°C.
solubility :water: soluble5%, clear, colorless
pka :14.73±0.50(Predicted)
form :Crystalline Powder
color :White to off-white
Water Solubility :Soluble
BRN :1740666
LogP :-4.6 at 20℃
CAS DataBase Reference :598-94-7(CAS DataBase Reference)
NIST Chemistry Reference :Urea, N,N-dimethyl-(598-94-7)
EPA Substance Registry System :1,1-Dimethylurea (598-94-7)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

1,1-Dimethylurea (N,N-dimethylurea) has been used in the Dowex-50W ion exchange resin-promoted synthesis ofN,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.

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