| Company Name: |
Lynnchem
|
| Tel: |
86-(0)29-85992781 17792393971 |
| Email: |
info@lynnchem.com |
| Products Intro: |
Product Name:21-Crown-7, 97%
CAS:33089-36-0
Purity:97% Package:mg;g;kg;ton
|
| Company Name: |
Novachemistry
|
| Tel: |
44-20819178-90 02081917890 |
| Email: |
info@novachemistry.com |
| Products Intro: |
Product Name:21-Crown-7, 97%
CAS:33089-36-0
Purity:97% Package:mg;g;kg;ton
|
| Company Name: |
Aikon International Limited
|
| Tel: |
025-66113011 13155353615 |
| Email: |
qzhang@aikonchem.com |
| Products Intro: |
Product Name:1,4,7,10,13,16,19-Heptaoxacycloheneicosane
CAS:33089-36-0
Purity:95+% Package:1g;5g;10g
|
| Company Name: |
Henan Alpha Chemical Co., Ltd.
|
| Tel: |
0371-0371-55055611 18137792234 |
| Email: |
3002694073@qq.com |
| Products Intro: |
Product Name:1,4,7,10,13,16,19-heptaoxacyclohenicosane/ 21-crown-7
CAS:33089-36-0
Purity:98% Package:1g；5g；10g；25g；100g；500g；1kg；5kg
|
|
| | 21-CROWN-7 Basic information |
| Product Name: | 21-CROWN-7 | | Synonyms: | 21-CROWN-7;1,4,7,10,13,16,19-heptaoxacyclohenicosane;Ccris 3602;Einecs 251-373-3;1,4,7,10,13,16,19-heptaoxacyclohenicosane/ 21-CROWN-7;1,4,7,10,13,16,10-heptaoxacyclohenicosane;1,4,7,10,13,16,19-Heptaoxacycloheneicosane | | CAS: | 33089-36-0 | | MF: | C14H28O7 | | MW: | 308.37 | | EINECS: | 251-373-3 | | Product Categories: | | | Mol File: | 33089-36-0.mol |  |
| | 21-CROWN-7 Chemical Properties |
| Boiling point | 308-310 °C(Press: 33 Torr) | | density | 0.995±0.06 g/cm3(Predicted) |
| | 21-CROWN-7 Usage And Synthesis |
| | 21-CROWN-7 Preparation Products And Raw materials |
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