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Basic information
- CAS
766-66-5- Standard SMILES
O=C1CCCCCC1Cl- InChIKey
SDSZGDVXUFWFAA-UHFFFAOYSA-N- Molecular formula
- C7H11ClO
- Average molar mass
- 146.61 g/mol
- Monoisotopic mass
- 146.0498427
Names & identifiers
- Preferred name
- Cycloheptanone, 2-chloro-
- IUPAC
- 2-chlorocycloheptan-1-one
- English name
- 2-Chlorocycloheptanone
- Molecular formula
- C7H11ClO
- Molecular weight
- 146.61
Names & synonyms
2-Chlorocycloheptanone766-66-5CYCLOHEPTANONE, 2-CHLORO-BRN 1099282EINECS 212-168-4DTXSID308833484-07-00-00040 (Beilstein Handbook Reference)RefChem:129513DTXCID801022885SDSZGDVXUFWFAA-UHFFFAOYSA-N2-Chlorocycloheptan-1-oneMFCD00041033
Show more names
2-Chlorocycloheptanone >alpha-chlorocycloheptanone
alpha-Chlorocycloheptanone.alpha.-Chlorocycloheptanone2-chloro-cycloheptan-1-oneSCHEMBL2193685AAA76666AKOS009106825AS-59450C1645
Database identifiers
- CAS
766-66-5- PubChem CID
- 13012
- DTXSID
DTXSID30883348- EC Number
- 212-168-4
- Nikkaji
- J48.595K
Properties
Computed structural propertiesFilling in
- XLogP
- 2
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 111
Physicochemical properties
- Boiling point
- 199.92 °C · 199.92°C (rough estimate)
- Density
- 1.04 · 1.0400 (rough estimate)
- refractive index
- 1.486 · 1.4860-1.4900
- storage temp.
- Freezer
- form
- clear liquid
- color
- Colorless to Light yellow
- EPA Substance Registry System
- 2 · Cycloheptanone, 2-chloro- (766-66-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 43 · 43
- Safety Statements
- 36 · 36/37
- RTECS
- 3500000 · GU3500000
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H318 (50%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (50%)；Skin Irrit. 2 (100%)；Eye Dam. 1 (50%)；Eye Irrit. 2 (50%)；STOT SE 3 (50%)
Safety data
- tsca
- TSCA listed
- rtecs
- GU3500000
- hs_code
- 2914790090
- risk_code
- 43
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationCycloheptanone, 2-chloro-: INACTIVE
Upstream & downstream products
Downstream products
Suppliers20 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
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]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
江苏艾康生物医药研发有限公司025-5885952 15955137747 · [email protected]
重庆科脉材料科技有限公司13370757113 · [email protected]
TCI AMERICA800-4238616 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
Related reactions
1 records
Compound notes
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