- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,4-Dimethylnitrobenzene
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,4-Dimethylnitrobenzene
- Price: ￥118.0/100g ￥378.0/500g
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Nitro-o-xylene
- 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: top 4-Nitro-o-xylene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
99-51-4
99-51-4 structure
- Name: 3,4-Dimethylnitrobenzene
- Chemical Name: 4-Nitro-o-xylene
- CAS Number: 99-51-4
- Molecular Formula: C8H9NO2
- Molecular Weight: 151.163
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-09-29 12:24:33
- Modify Date: 2024-01-06 13:36:38
| Name | 4-Nitro-o-xylene |
|---|---|
| Synonyms |
WNR C1 D1
Benzene, 1,2-dimethyl-4-nitro- 4-Nitro-o-xylene 1,2-Dimethyl-4-nitrobenzene EINECS 202-761-6 3,4-Dimethylnitrobenzene MFCD00007268 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 264.0±9.0 °C at 760 mmHg |
| Melting Point | 29 °C |
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.163 |
| Flash Point | 121.5±11.5 °C |
| Exact Mass | 151.063324 |
| PSA | 45.82000 |
| LogP | 2.87 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.547 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Water Solubility | 100 mg/L (25 ºC) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S22-S36/37 |
| RIDADR | UN 3447 6.1/PG 2 |
| WGK Germany | 2 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2904209090 |
![D-Ribitol,1-deoxy-1-[(3,4-dimethylphenyl)amino]- structure](https://image.chemsrc.com/caspic/245/3051-94-3.png)
| HS Code | 2904209090 |
|---|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |