Cas no 51163-27-0 (4-isocyanato-1,2-dimethylbenzene)
4-isocyanato-1,2-dimethylbenzene is a versatile organic compound with a unique structure. It boasts high thermal stability and excellent compatibility with various polymers, making it ideal for applications in the synthesis of polyurethane materials. Its isocyanato functionality facilitates cross-linking, enhancing the mechanical properties of the resulting products. This compound is also known for its low volatility, which contributes to improved process control and safety during manufacturing.
51163-27-0 structure
Product Name:4-isocyanato-1,2-dimethylbenzene
CAS No:51163-27-0
MF:C9H9NO
MW:147.173862218857
MDL:MFCD00013867
CID:89625
PubChem ID:4389663
Update Time:2025-06-20
4-isocyanato-1,2-dimethylbenzene Chemical and Physical Properties
Names and Identifiers
-
- 3,4-dimethylphenyl isocyanate
- 4-Isocyanato-1,2-dimethylbenzene
- SY078927
- 51163-27-0
- E78163
- F1945-0009
- Benzene, 4-isocyanato-1,2-dimethyl-
- 3,4-Dimethylphenyl isocyanate, 98%
- Q27127076
- 3,4-dimethylphenylisocyanate
- EN300-146891
- SCHEMBL58809
- VS-14427
- A828470
- W-200401
- 4-isocyanato-1,2-dimethyl-benzene
- 3,4-dimethyl phenylisocyanate
- CHEBI:60098
- 3,4-dimethyl phenyl isocyanate
- AYCDBMRVKSXYKW-UHFFFAOYSA-N
- GEO-02567
- AKOS000183991
- 1-isocyanato-3,4-dimethyl-benzene
- BB 0254650
- 4-isocyanato-1,2-dimethyl benzene
- FT-0614382
- MFCD00013867
- DTXSID50402752
- STK504576
- ALBB-007506
- BBL037753
- DB-051911
- DTXCID80353607
- 4-isocyanato-1,2-dimethylbenzene
-
- MDL： MFCD00013867
- Inchi： 1S/C9H9NO/c1-7-3-4-9(10-6-11)5-8(7)2/h3-5H,1-2H3
- InChI Key： AYCDBMRVKSXYKW-UHFFFAOYSA-N
- SMILES： O=C=NC1C=CC(C)=C(C)C=1
- BRN： 775149
Computed Properties
- Exact Mass: 147.06800
- Monoisotopic Mass: 147.068
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 172
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 29.4A^2
Experimental Properties
- Color/Form: liquid
- Density: 1.051?g/mL?at 25?°C(lit.)
- Boiling Point: 85?°C2?mm Hg(lit.)
- Flash Point: 198?°F
- Refractive Index: n20/D 1.536(lit.)
- Water Partition Coefficient: Hydrolyzes in water.
- PSA: 29.43000
- LogP: 2.27070
- Solubility: Hydrolyzable
- Sensitiveness: Moisture Sensitive
4-isocyanato-1,2-dimethylbenzene Security Information
- Hazardous Material transportation number：UN 2206 6.1/PG 2
- WGK Germany：3
- Hazard Category Code： 20/21/22-36/37/38
- Safety Instruction： S23-S26-S36/37/39-S45
-
Hazardous Material Identification：
- Packing Group：III
- Hazard Level：6.1
- HazardClass：6.1
- PackingGroup：III
- Safety Term：6.1
- Packing Group：III
- Risk Phrases：R23/25; R36/37/38; R42
4-isocyanato-1,2-dimethylbenzene Customs Data
- HS CODE：2929109000
- Customs Data：
China Customs Code:
2929109000Overview:
2929109000. Other isocyanates. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
4-isocyanato-1,2-dimethylbenzene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | D461928-10mg |
3,4-Dimethylphenyl Isocyanate |
51163-27-0 | 10mg |
$ 50.00 | 2022-06-05 | ||
| TRC | D461928-50mg |
3,4-Dimethylphenyl Isocyanate |
51163-27-0 | 50mg |
$ 65.00 | 2022-06-05 | ||
| TRC | D461928-100mg |
3,4-Dimethylphenyl Isocyanate |
51163-27-0 | 100mg |
$ 80.00 | 2022-06-05 | ||
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D914675-1g |
3,4-Dimethylphenyl isocyanate |
51163-27-0 | 97% | 1g |
￥234.00 | 2022-01-10 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L15998-1g |
3,4-Dimethylphenyl isocyanate, 97% |
51163-27-0 | 97% | 1g |
￥477.00 | 2023-03-01 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L15998-5g |
3,4-Dimethylphenyl isocyanate, 97% |
51163-27-0 | 97% | 5g |
￥1608.00 | 2023-03-01 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L15998-25g |
3,4-Dimethylphenyl isocyanate, 97% |
51163-27-0 | 97% | 25g |
￥5720.00 | 2023-03-01 | |
| Apollo Scientific | OR936712-1g |
3,4-Dimethylphenyl isocyanate |
51163-27-0 | 98+% | 1g |
￡15.00 | 2025-03-21 | |
| Apollo Scientific | OR936712-5g |
3,4-Dimethylphenyl isocyanate |
51163-27-0 | 98+% | 5g |
￡27.00 | 2025-03-21 | |
| Apollo Scientific | OR936712-25g |
3,4-Dimethylphenyl isocyanate |
51163-27-0 | 98+% | 25g |
￡76.00 | 2025-02-20 |
4-isocyanato-1,2-dimethylbenzene Related Literature
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
-
Kaiyuan Huang,Wangkang Qiu,Meilian Ou,Xiaorui Liu,Zenan Liao,Sheng Chu RSC Adv., 2020,10, 18824-18829
-
Bo Cao,Yin Wei Chem. Commun., 2018,54, 2870-2873
-
Siquan Zhang,Shengyao Wang,Liping Guo,Hao Chen,Bien Tan,Shangbin Jin J. Mater. Chem. C, 2020,8, 192-200
-
Eunice Y.-L. Hui,Bhimsen Rout,Yaw Sing Tan,Kok-Ping Chan,Charles W. Johannes Org. Biomol. Chem., 2018,16, 389-392
51163-27-0 (4-isocyanato-1,2-dimethylbenzene) Related Products
- 374675-64-6(Benzene,1-isocyanato-4-methyl-, radical ion(1+) (9CI))
- 54132-75-1(1-isocyanato-3,5-dimethylbenzene)
- 621-29-4(m-Tolyl isocyanate)
- 622-58-2(p-Tolyl isocyanat)
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
- 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
- 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
- 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
- 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
- 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
Recommended suppliers
Jiangsu Kolod Food Ingredients Co.,ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
Hubei Cuiyuan Biotechnology Co.,Ltd
Gold Member
Audited Supplier
CN Supplier
Reagent
Handan Zechi Trading Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
NewCan Biotech Limited
Gold Member
Audited Supplier
CN Supplier
Reagent
上海帛亦醫(yī)藥科技有限公司
Gold Member
Audited Supplier
CN Supplier
Reagent