- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dimethylolurea
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dimethylolurea
- Price: ￥88.0/25g ￥268.0/100g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Dimethylolurea TOP1 supplier
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: NPK AND UREA
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Dimethylolurea
- Price: ￥Inquiry/25kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
140-95-4
140-95-4 structure
- Name: Dimethylolurea
- Chemical Name: Dimethylolurea
- CAS Number: 140-95-4
- Molecular Formula: C3H8N2O3
- Molecular Weight: 120.107
- Catalog: Chemical reagent Organic reagent Urea
- Create Date: 2018-08-24 20:54:50
- Modify Date: 2025-08-21 23:53:28
| Name | Dimethylolurea |
|---|---|
| Synonyms |
N,N'-Bis(hydroxymethyl) urea
Urea, N,N'-bis(hydroxymethyl)- EINECS 205-444-0 MFCD00014414 1,3-BIS-HYDROXYMETHYL-UREA 1,3-Bis(hydroxymethyl)urea N,N’-Bis(hydroxymethyl)urea |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 460.5±30.0 °C at 760 mmHg |
| Melting Point | 125 °C (dec.)(lit.) |
| Molecular Formula | C3H8N2O3 |
| Molecular Weight | 120.107 |
| Flash Point | 232.3±24.6 °C |
| Exact Mass | 120.053490 |
| PSA | 81.59000 |
| LogP | -2.61 |
| Vapour Pressure | 0.0±2.6 mmHg at 25°C |
| Index of Refraction | 1.509 |
| Storage condition | 2-8°C |
| Water Solubility | 150 g/L |
| Hazard Codes | T:Toxic; |
|---|---|
| Risk Phrases | R45 |
| Safety Phrases | S24/25-S45-S53 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | YS2716350 |
| HS Code | 2924199090 |
|
~59%
140-95-4 |
| Literature: Epishina, Margarita A.; Ovchinnikov, Igor V.; Kulikov, Alexander S.; Makhova, Nina N.; Tartakovsky, Vladimir A. Mendeleev Communications, 2011 , vol. 21, # 1 p. 21 - 23 |
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| Literature: Bulletin of the Chemical Society of Japan, , vol. 11, p. 253,256 |
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| Literature: Collection of Czechoslovak Chemical Communications, , vol. 22, p. 647,648 |
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| Literature: Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, , vol. 80, p. 359 - 382 |
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| Literature: Acta Chemica Scandinavica (1947-1973), , vol. 9, p. 1459 Acta Chemica Scandinavica (1947-1973), , vol. 10, p. 244 |
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| Literature: Journal of Polymer Science, , vol. 8, p. 371 |
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| Literature: Acta Chemica Scandinavica (1947-1973), , vol. 11, p. 780 |
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Detail
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| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 88 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
![1,3-bis[(carbamoylamino)methyl]urea structure](https://image.chemsrc.com/caspic/469/15499-91-9.png)
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |