- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Acetyl-2-azepanone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-Acetylcaprolactam
- 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: 1888-91-1 N-Acetylcaprolactam
- 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-Acetyl-2-azepanone
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
1888-91-1
1888-91-1 structure
- Name: 1-Acetyl-2-azepanone
- Chemical Name: 1-acetylazepan-2-one
- CAS Number: 1888-91-1
- Molecular Formula: C8H13NO2
- Molecular Weight: 155.194
- Catalog: Chemical reagent Organic reagent Amide
- Create Date: 2018-03-10 08:00:00
- Modify Date: 2025-08-20 09:54:31
| Name | 1-acetylazepan-2-one |
|---|---|
| Synonyms |
1-acetyl-hexahydro-azepin-2-one
N-Acetyl-6-caprolactam 2H-AZEPIN-2-ONE,1-ACETYLHEXAHYDRO 1-Acetyl-hexahydro-2H-azepin-2-one 1-acetyl-caprolactam 1-Acetyl-hexahydro-azepin-2-on Acetylcaprolactam EINECS 217-565-6 1-acetyl-azepan-2-one 1-Acetyl-2-azepanone N-Acetylhexanelactam N-Acetyl-ε-caprolactam 2H-Azepin-2-one, 1-acetylhexahydro- MFCD00003262 N-Acetyl-2-oxohexamethyleneimine N-Acetylcaprolactam 1-Acetylhexahydro-2H-azepin-2-one 1-Acetylazepan-2-one |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 242.1±0.0 °C at 760 mmHg |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.194 |
| Flash Point | 122.2±11.1 °C |
| Exact Mass | 155.094635 |
| PSA | 37.38000 |
| LogP | 1.18 |
| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
| Index of Refraction | 1.479 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319 |
| Precautionary Statements | 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 | Xn |
| Risk Phrases | R22 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | CM3599500 |
| HS Code | 2933790090 |
|
~98%
1888-91-1 |
| Literature: Xu, Hongyu; Jia, Li Organic Letters, 2003 , vol. 5, # 21 p. 3955 - 3957 |
|
~%
1888-91-1 |
| Literature: Journal of the American Chemical Society, , vol. 70, p. 2115,2116 Org.Synth.Coll.Vol., , vol. IV, p. 588 Chemicke Listy, , vol. 37, p. 208,211 Chem.Abstr., , p. 2113 Zeitschrift fuer Naturforschung, , vol. 2b, p. 186 |
|
~40%
1888-91-1 |
| Literature: Chemical & Pharmaceutical Bulletin, , vol. 35, # 1 p. 357 - 363 |
|
~%
1888-91-1 |
| Literature: Gazzetta Chimica Italiana, , vol. 115, # 6 p. 325 - 328 |
|
~%
1888-91-1 |
| Literature: Journal of the American Chemical Society, , vol. 80, p. 5880,5884 |
|
~59%
1888-91-1 |
| Literature: Tetrahedron, , vol. 53, # 42 p. 14463 - 14480 |
|
~83%
1888-91-1 |
| Literature: Tetrahedron, , vol. 53, # 42 p. 14463 - 14480 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |