ALLYLUREA
- CAS No.
- 557-11-9
- Chemical Name:
- ALLYLUREA
- Synonyms
- NSC 7607;allyl-ure;ALLYLUREA;NSC 136617;N-ALLYLUREA;1-Allylurea;Monoallylurea;Allylurea,95%;Allylurea >2-propenyl-ure
- CBNumber:
- CB9193686
- Molecular Formula:
- C4H8N2O
- Molecular Weight:
- 100.12
- MDL Number:
- MFCD00007954
- MOL File:
- 557-11-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Allylurea >98.0%(N) | A0237 | 25g | $81 |
| Allylurea | FA61332 | 50g | $84 |
| Allylurea | FA61332 | 100g | $146 |
| Allylurea | 1036CA | 5g | $245 |
| Allylurea | FA61332 | 250g | $292 |
| More product size | |||
| Melting point | 84-86 °C(lit.) |
|---|---|
| Boiling point | 168℃ |
| Density | 1.008 |
| refractive index | 1.4487 (estimate) |
| Flash point | 55℃ |
| storage temp. | 2-8°C |
| pka | 13.94±0.46(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| Merck | 14,298 |
| BRN | 1745068 |
| InChI | 1S/C4H8N2O/c1-2-3-6-4(5)7/h2H,1,3H2,(H3,5,6,7) |
| InChIKey | VPJDULFXCAQHRC-UHFFFAOYSA-N |
| SMILES | NC(=O)NCC=C |
| CAS DataBase Reference | 557-11-9(CAS DataBase Reference) |
| FDA UNII | 0CZM19WLK8 |
| EPA Substance Registry System | Allyl urea (557-11-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P403+P233-P405-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-37 | |||||||||
| Safety Statements | 36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | YR7875000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29241900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
ALLYLUREA price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A0237 | Allylurea >98.0%(N) | 557-11-9 | 25g | $81 | 2025-07-31 | Buy |
| Biosynth Carbosynth | FA61332 | Allylurea | 557-11-9 | 50g | $84 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA61332 | Allylurea | 557-11-9 | 100g | $146 | 2021-12-16 | Buy |
| AK Scientific | 1036CA | Allylurea | 557-11-9 | 5g | $245 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA61332 | Allylurea | 557-11-9 | 250g | $292 | 2021-12-16 | Buy |
ALLYLUREA Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystals, crystalline powder
Uses
manufacture of allylthiourea; corrosion inhibitors.
General Description
Cream colored powder.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Reacts with strong oxidizing and strong reducing agents .
Fire Hazard
Flash point data for ALLYLUREA are not available; however, ALLYLUREA is probably combustible.
Purification Methods
It crystallises from EtOH, EtOH/ether, EtOH/chloroform or EtOH/toluene. [Beilstein 4 IV 1070.]
ALLYLUREA Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49958 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32343 | 55 |
| Creasyn Finechem(Tianjin) Co., Ltd. | 022-83946278 13820503911 | sales@creasyn.com | China | 990 | 68 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
