- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-(Hydroxymethyl)-12-crown-4
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-(Hydroxymethyl)-12-crown-4
- Price: ￥1368.0/1g ￥418.0/200mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-(hydroxymethyl)-12-crown 4-ether
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
75507-26-5
75507-26-5 structure
- Name: 2-(Hydroxymethyl)-12-crown-4
- Chemical Name: 2-(Hydroxymethyl)-12-crown 4-Ether
- CAS Number: 75507-26-5
- Molecular Formula: C9H18O5
- Molecular Weight: 206.236
- Catalog: Chemical reagent Organic reagent Crown ether
- Create Date: 2018-06-28 10:44:24
- Modify Date: 2024-01-07 19:01:35
| Name | 2-(Hydroxymethyl)-12-crown 4-Ether |
|---|---|
| Synonyms |
1,4,7,10-tetraoxacyclododec-2-ylmethanol
EINECS 278-224-5 1,4,7,10-Tetraoxacyclododecane-2-methanol MFCD00067524 1,4,7,10-Tetraoxacyclododecan-2-ylmethanol 2-(Hydroxymethyl)-12-crown-4 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 343.9±27.0 °C at 760 mmHg |
| Molecular Formula | C9H18O5 |
| Molecular Weight | 206.236 |
| Flash Point | 161.8±23.7 °C |
| Exact Mass | 206.115417 |
| PSA | 57.15000 |
| LogP | -0.96 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.420 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
|
~90%
75507-26-5 |
| Literature: Synthesis, , # 1 p. 73 - 74 |
|
~94%
75507-26-5 |
| Literature: Journal of Organic Chemistry, , vol. 45, # 26 p. 5355 - 5358 |
|
~%
75507-26-5 |
| Literature: Journal of Organic Chemistry, , vol. 45, # 26 p. 5355 - 5358 |
|
~%
75507-26-5 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 55, # 7 p. 2005 - 2009 |
|
~%
75507-26-5 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 55, # 7 p. 2005 - 2009 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
| 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% |