Basic information
- CAS
504-53-0- Standard SMILES
CCCCCCCCCCCCCCCCCC(=O)CCCCCCCCCCCCCCCCC- InChIKey
DMCJFWXGXUEHFD-UHFFFAOYSA-N- Molecular formula
- C35H70O
- Average molar mass
- 506.9 g/mol
- Monoisotopic mass
- 506.54266685
Overview
stearone has been reported in Saxifraga stolonifera with data available.
Names & identifiers
- Preferred name
- 18-Pentatriacontanone
- IUPAC
- pentatriacontan-18-one
- English name
- 18-Pentatriacontanone
- Molecular formula
- C35H70O
- Molecular weight
- 506.93
Names & synonyms
18-PENTATRIACONTANONE504-53-0StearoneDiheptadecyl ketoneStearyl ketoneDi-stearyl ketoneUNII-7IN8GA6M687IN8GA6M68EINECS 207-993-1NSC 83612NSC-83612AI3-15184
Show more names
Pentatriacontan-18-onDI-N-HEPTADECYL KETONE18-Pentatriacontanone>18-PENTATRIACONTANONE 95+%18-Pentatriacontanone, 97+%
DTXSID2060125RefChem:79410STEARONE [INCI]DTXCID0040832207-993-1DMCJFWXGXUEHFD-UHFFFAOYSA-Npentatriacontan-18-oneHeptadecyl ketone
Database identifiers
- CAS
504-53-0- PubChem CID
- 10440
- DTXSID
DTXSID2060125- UNII
- 7IN8GA6M68
- EC Number
- 207-993-1
- Nikkaji
- J6.218I
Properties
Computed structural properties
- XLogP
- 16.8
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 32
- Heavy atoms
- 36
- Formal charge
- 0
- Complexity
- 365
Experimental & physicochemical properties
CosmeticsViscosity controlling
Physicochemical properties
- Melting point
- 86 · 86-87°C
- Boiling point
- 345 °C · 345 °C / 12mmHg
- Density
- 0.8635 · 0.8635 (rough estimate)
- refractive index
- 1.5017 · 1.5017 (estimate)
- storage temp.
- Refrigerator
- solubility
- Soluble in benzene
- form
- Powder
- color
- Off-white
- Water Solubility
- 20 μg/L · 20μg/L at 20℃
- Cosmetics Ingredients Functions
- VISCOSITY CONTROLLING
- LogP
- 16.85 · 16.850 (est)
- CAS DataBase Reference
- 504 · 504-53-0(CAS DataBase Reference)
- EWG's Food Scores
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
This chemical does not meet GHS hazard criteria for 62.9% (112 of 178) of all reports.
Warning
H315 (37.1%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 178 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: 18-Pentatriacontanone
REACH registered substance: Pentatriacontan-18-one (EC: 207-993-1)
18-Pentatriacontanone: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (37.1%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2914.19.0000
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319
- REACH Registrations
- Active
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Uses & manufacturing
Use ClassificationCosmetics -> Viscosity controlling
General Manufacturing Information18-Pentatriacontanone: ACTIVE
Applications
UsesAntiblocking agent.
Uses18-Pentatriacontanone is used as ant blocking agent. It is also used as pharmaceutical intermediate and chemical research.
Suppliers38 total
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
焦作沃恩生物科技有限责任公司0391-3702345 18739121806 · [email protected]
Aladdin Scientific[email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Dalian Ruiying Technology Co., Ltd.+86-0411-86907150 +86-15940963210 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
Related reactions
10 records
Compound notes
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