- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N,N'-DI-TERT-BUTYLCARBODIIMIDE
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N,N'-DI-TERT-BUTYLCARBODIIMIDE
- Price: ￥198.0/5ml ￥658.0/25ml
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N,N'-Di-tert-butylcarbodiimide
- 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: N,N'-ditert-butylmethanediimine
- 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: N,N'-DI-TERT-BUTYLCARBODIIMIDE
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
691-24-7
691-24-7 structure
- Name: N,N'-DI-TERT-BUTYLCARBODIIMIDE
- Chemical Name: N,N'-ditert-butylmethanediimine
- CAS Number: 691-24-7
- Molecular Formula: C9H18N2
- Molecular Weight: 154.253
- Create Date: 2018-07-05 17:31:32
- Modify Date: 2025-08-22 00:26:44
| Name | N,N'-ditert-butylmethanediimine |
|---|---|
| Synonyms |
EINECS 211-719-6
2-Propanamine, N,N'-methanetetraylbis[2-methyl- N,N'-DI-TERT-BUTYLCARBODIIMIDE MFCD00010231 N,N'-Bis(2-methyl-2-propanyl)carbodiimide 2-Propanamine, N-[(1,1-dimethylethyl)carbonimidoyl]-2-methyl- tBuN=C=NtBu Di-tert-butylcarbodiimide |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 160.6±0.0 °C at 760 mmHg |
| Melting Point | 35ºC |
| Molecular Formula | C9H18N2 |
| Molecular Weight | 154.253 |
| Flash Point | 35.0±0.0 °C |
| Exact Mass | 154.147003 |
| PSA | 24.72000 |
| LogP | 3.88 |
| Vapour Pressure | 3.1±0.2 mmHg at 25°C |
| Index of Refraction | 1.434 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R10 |
| Safety Phrases | 26-36 |
| RIDADR | UN 1993 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2921199090 |
| Precursor 9 | |
|---|---|
| DownStream 2 | |
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |