- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: p-Tolyl Isocyanate
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: p-Tolyl Isocyanate
- Price: ￥348.0/100g ￥118.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: p-Tolyl isocyanate
- 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: 4-tolyl isocyanate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
622-58-2
622-58-2 structure
- Name: p-Tolyl Isocyanate
- Chemical Name: 4-tolyl isocyanate
- CAS Number: 622-58-2
- Molecular Formula: C8H7NO
- Molecular Weight: 133.147
- Catalog: Chemical reagent Organic reagent Cyanate ester / isocyanate
- Create Date: 2018-04-28 08:00:00
- Modify Date: 2025-08-20 19:37:12
| Name | 4-tolyl isocyanate |
|---|---|
| Synonyms |
Benzene, 1-isocyanato-4-methyl-
para-tolyl isocyanate OCNR D1 4-methyl phenyl isocyanate p-Tolylcarbonimide p-Isocyanatotoluene EINECS 210-743-4 1-Isocyanato-4-methylbenzene 4-Isocyanatotoluene p-Methylphenyl isocyanate p-Toluene isocyanate p-Tolyl Isocyanate 4-MeC6H4-N=C=O isocyanatedep-toluene MFCD00002029 P-TOLYISOCYANATE 4-TOLYL ISOCYANATE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 190.6±19.0 °C at 760 mmHg |
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.147 |
| Flash Point | 63.9±24.1 °C |
| Exact Mass | 133.052765 |
| PSA | 29.43000 |
| LogP | 3.04 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.519 |
| Storage condition | Refrigerator (+4°C) |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302 + H312 + H332-H315-H319-H334-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P342 + P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S23-S26-S45-S36/37/39 |
| RIDADR | 2206 |
| WGK Germany | 3 |
| RTECS | DA3681666 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2929109000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |