Basic information
- CAS
18339-94-1- Standard SMILES
C[Si]1(C)OCCOCCOCCO1- InChIKey
UXWKDYXFUUBISW-UHFFFAOYSA-N- Molecular formula
- C8H18O4Si
- Average molar mass
- 206.31 g/mol
- Monoisotopic mass
- 206.09743559
Names & identifiers
- Preferred name
- 2,2-Dimethyl-1,3,6,9-tetraoxa-2-silacycloundecane
- IUPAC
- 2,2-dimethyl-1,3,6,9-tetraoxa-2-silacycloundecane
- English name
- 1,1-Dimethylsila-11-crown-4
- Molecular formula
- C8H18O4Si
- Molecular weight
- 206.31
Names & synonyms
18339-94-12,2-Dimethyl-1,3,6,9-tetraoxa-2-silacycloundecaneEINECS 242-221-7DTXSID90939714RefChem:81030DTXCID501368204242-221-71,1-DIMETHYLSILA-11-CROWN-4C8H18O4Si1,3,6,9-Tetraoxa-2-silacycloundecane, 2,2-dimethyl-DIMETHYLSILA-11-CROWN-4; 2,2-dimethyl-1,3,6,9-tetraoxa-2-silacycloundecane;SCHEMBL1628524
Show more names
DIMETHYLSILA-11-CROWN-41,1-DIMETHYLSILA-11-CROWN-4 97%
MFCD00015532NS00052017
Database identifiers
- CAS
18339-94-1- PubChem CID
- 87589
- DTXSID
DTXSID90939714- EC Number
- 242-221-7
- Nikkaji
- J266.127F
Properties
Computed structural properties
- Topological polar surface area
- 36.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 126
Physicochemical properties
- Boiling point
- 96 °C · 96 °C
- Density
- 1.07 · 1.07
- refractive index
- 1.4487 · 1.4487
- Flash point
- 77 °C · 77°C
- Specific Gravity
- 1.07 · 1.07
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Danger
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
- Risk Statements
- 20 · 20-36/37/38
- Safety Statements
- 23 · 23-26-36
- TSCA
- No
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- No
- risk_code
- 20-36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS07
- safety_code
- 23-26-36
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
Chemistry & industry
Suppliers24 total
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
上海祈铭新材料有限公司021-36010885 13661599081;13701898138 · [email protected]
武汉艾瑞尔化学科技有限公司18986259541 18986259541 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
上海石洋化工有限公司021-56795766 · [email protected]
Shanghai Enchem Industry Co., Ltd.15021317485
壮铭新材料科技江苏有限公司17312398916 051386936896 15216715905 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
Shanghai Daken Advanced Materials Co.,Ltd+86-2158073036 · [email protected]
苏州矽索新材料有限公司（生产型企业）0512-65402974 18550909935 · [email protected]
career henan chemical co+86-0371-86658258 · [email protected]
湖南秉航新材料有限公司85521272 18932438858 · [email protected]
海蔚化学86-21-51086038 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
湖北魏氏化学试剂股份有限公司027-59102966 18717199209 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
郑州研德生物科技有限公司13298105281 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
CD Chemical Group Limited+86-13651442114 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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