- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 6-Chlorochromanone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6-Chlorochromanone
- Price: ￥848.0/5g ￥248.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 6-Chloro-4-chromanone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
37674-72-9
37674-72-9 structure
- Name: 6-Chlorochromanone
- Chemical Name: 6-chlorochroman-4-one
- CAS Number: 37674-72-9
- Molecular Formula: C9H7ClO2
- Molecular Weight: 182.604
- Create Date: 2018-09-01 22:21:02
- Modify Date: 2025-08-26 18:12:09
| Name | 6-chlorochroman-4-one |
|---|---|
| Synonyms |
MFCD00024070
EINECS 253-611-1 T66 BO EVT&J HG 6-Chloro-2,3-dihydro-4H-1-benzopyran-4-one 6-Chloro-2,3-dihydro-4H-chromen-4-one 6-Chlorochromanone 6-Chloro-4-chromanone 6-Chloro-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 6-chloro-2,3-dihydro- 6-Chloro-3,4-dihydro-2H-1-benzopyran-4-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 322.0±42.0 °C at 760 mmHg |
| Melting Point | 97-102 °C(lit.) |
| Molecular Formula | C9H7ClO2 |
| Molecular Weight | 182.604 |
| Flash Point | 149.7±26.9 °C |
| Exact Mass | 182.013458 |
| PSA | 26.30000 |
| LogP | 2.93 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.578 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| HS Code | 2932999099 |
| Precursor 8 | |
|---|---|
| DownStream 8 | |
![6-chloro-4-cyano-4-[(trimethylsilyl)oxy]-4H-2,3-dihydrobenzopyran structure](https://image.chemsrc.com/caspic/335/74187-51-2.png)
![7-CHLORO-2,3-DIHYDROBENZO[F][1,4]OXAZEPIN-5-OL structure](https://image.chemsrc.com/caspic/058/5755-04-4.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |