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1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone structure
CAS No.
7226-23-5
Chemical Name:
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
Synonyms
DMPU;DMPU(solvent);Cortex Lycii P.E.;LABOTEST-BB LT00848352;DIMETHYLPROPYLENE UREA;3-DiMethyl-propyleneurea;N,N'-DIMETHYLPROPYLENEUREA;1,3-DIMETHYL-PROPYLENEUREA;N,N-Dimethyl Propionyl urea;n,n’-dimethyltrimethyleneurea
CBNumber:
CB4675240
Molecular Formula:
C6H12N2O
Formula Weight:
128.17228
MOL File:
7226-23-5.mol

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Properties

Melting point:
-20 °C
Boiling point:
146 °C44 mm Hg(lit.)
Density 
1.06 g/mL at 25 °C(lit.)
vapor pressure 
0.5 hPa (57 °C)
refractive index 
n20/D 1.488(lit.)
Flash point:
121 °C
storage temp. 
Store below +30°C.
form 
Liquid
color 
Clear colorless to slightly yellow
PH
11 (100g/l, H2O, 20℃)
explosive limit
1.6-9.3%(V)
Water Solubility 
soluble
Sensitive 
Hygroscopic
BRN 
110562
InChIKey
GUVUOGQBMYCBQP-UHFFFAOYSA-N
CAS DataBase Reference
7226-23-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22-36-43-62-41
Safety Statements  23-26-36/37/39-45
WGK Germany  2
RTECS  UW7582500
3-10
Autoignition Temperature 255 °C
TSCA  Yes
HS Code  29335995
Toxicity LD50 orally in Rabbit: 1770 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P501 Dispose of contents/container to..…

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 251569 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 98% 7226-23-5 25g $20.9 2018-11-13 Buy
Sigma-Aldrich 251569 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 98% 7226-23-5 100g $46.7 2018-11-13 Buy
TCI Chemical D2014 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone >98.0%(GC) 7226-23-5 25g $12 2018-11-22 Buy
TCI Chemical D2014 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone >98.0%(GC) 7226-23-5 100g $33 2018-11-22 Buy
Alfa Aesar L09968 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, 98% 7226-23-5 100g $40 2018-11-13 Buy

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellowish liquid

Uses

It is a versatile organic solvent in and less toxic than HMPA. It is mainly applied in the synthesis of pharmaceuticals and agrochemicals. DMPU is also used in the electronics industry.

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Preparation Products And Raw materials

Raw materials

Preparation Products


1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Suppliers

Global( 243)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 905 58
Dongfan Chem. Co., Ltd.
021-34500607 13391355195
021-33321290 sales@dfanchem.com CHINA 61 55
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Zjartschem
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Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
breeduan@crovellbio.com CHINA 901 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58

View Lastest Price from 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-23 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
7226-23-5
US $8.00 / kg 1kg 99% 10tons career henan chemical co
2018-07-25 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
7226-23-5
US $10.00 / KG 10UG 99% 1000kg/ment Hebei Chisure Biotechnology Co., Ltd.

1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Spectrum


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