- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,3-dimethylbarbituric acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,3-dimethylbarbituric acid
- Price: ￥228.0/100g ￥728.0/500g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM 1,3-Dimethylbarbituric acid
- 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: 1,3-dimethylbarbituric acid
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
769-42-6
769-42-6 structure
- Name: 1,3-dimethylbarbituric acid
- Chemical Name: 1,3-Dimethylbarbituric acid
- CAS Number: 769-42-6
- Molecular Formula: C6H8N2O3
- Molecular Weight: 156.139
- Create Date: 2018-05-09 08:00:00
- Modify Date: 2025-08-23 10:10:51
| Name | 1,3-Dimethylbarbituric acid |
|---|---|
| Synonyms |
1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
EINECS 212-211-7 1,3-dimethylbarbituric acid 1,3-Dimethylpyrimidin-2,4,6(1H,3H,5H)-trion 1,3-dimethyl-1,3-diazinane-2,4,6-trione 1,3-Dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl- MFCD00006675 1,3-Dimethylbarbituricacid |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 228.1±23.0 °C at 760 mmHg |
| Melting Point | 121-123 °C(lit.) |
| Molecular Formula | C6H8N2O3 |
| Molecular Weight | 156.139 |
| Flash Point | 95.3±15.0 °C |
| Exact Mass | 156.053497 |
| PSA | 57.69000 |
| LogP | -2.21 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.511 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R41 |
| Safety Phrases | S26-S36/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933540000 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![6-[N-(2-Hydroxyethyl)amino]-1,3-dimethyl-2,4(1H,3H)-dione structure](https://image.chemsrc.com/caspic/034/5770-44-5.png)
| HS Code | 2933540000 |
|---|---|
| Summary | 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0% |