Basic information
- CAS
703-87-7- Standard SMILES
Cc1c(F)c(F)c(C)c(F)c1F- InChIKey
IWKPBYPUIPVYNZ-UHFFFAOYSA-N- Molecular formula
- C8H6F4
- Average molar mass
- 178.13 g/mol
- Monoisotopic mass
- 178.04056307
Names & identifiers
- Preferred name
- 2,3,5,6-Tetrafluoro-p-xylene
- IUPAC
- 1,2,4,5-tetrafluoro-3,6-dimethylbenzene
- English name
- 2,3,5,6-TETRAFLUORO-P-XYLENE
- Molecular formula
- C8H6F4
- Molecular weight
- 178.13
Names & synonyms
2,3,5,6-Tetrafluoro-p-xylene703-87-7DTXSID30220572RefChem:81367DTXCID60143063IWKPBYPUIPVYNZ-UHFFFAOYSA-N1,2,4,5-Tetrafluoro-3,6-dimethylbenzene1,4-DimethyltetrafluorobenzeneMFCD000122312,3,5,6-Tetrafluoro-1,4-dimethylbenzenetetrafluoro-p-xylene1,2,4,5-tetrafluoro-3,6-dimethyl-benzene
Show more names
1,4-Dimethyltetraflu1,4-Dimethyltetrafluorobene2,3,5,6-TETRAFLUORO-4-XYLENE2,3,5,6-Tetrafluoro-1,4-xylene1,4-Dimethyltetrafluorobenzene98%1,4-Dimethyltetrafluorobenzene 98%
SCHEMBL117384SCHEMBL456535SCHEMBL926802SBB089372AKOS0079305032,3,5,6-Tetrafluoro-p-xylene, 99%SY050334CS-0043328
Database identifiers
- CAS
703-87-7- PubChem CID
- 136549
- DTXSID
DTXSID30220572- EC Number
- 623-020-7
- Nikkaji
- J265.917D
Properties
Computed structural properties
- XLogP
- 3.1
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 127
Physicochemical properties
- Melting point
- 35 · 35-37 °C(lit.)
- Boiling point
- 143 · 143-144 °C(lit.)
- Density
- 1.2315 · 1.2315 (rough estimate)
- refractive index
- 1.42 · 1.4200 (estimate)
- Flash point
- 117 °F · 117 °F
- storage temp.
- 2 · 2-8°C
- solubility
- slightly sol. in Methanol
- form
- powder to lump to clear liquid
- color
- White or Colorless to Almost white or Almost colorless
- CAS DataBase Reference
- 703 · 703-87-7(CAS DataBase Reference)
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- 228 · H228-H315-H319-H335
- Precautionary statements
- 210 · P210-P261-P305+P351+P338
- Hazard Codes
- Xi
Safety & regulation
GHS classification
GHS Classification
Danger
H228 (95.2%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Sol. 1 (95.2%)
Safety data
- wgk
- 3
- ridadr
- UN 1325 4.1/PG 2
- hs_code
- 29039990
- risk_code
- 10-36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 16-26-36/37/39-24/25
- hazard_class
- 4.1
- packing_group
- III
- Hazard statements
- H228-H315-H319-H335
- Precautionary statements
- P210-P261-P305+P351+P338
Chemistry & industry
Applications
Uses2,3,5,6-TETRAFLUORO-P-XYLENE is an important intermediate in pharmaceuticals, pesticides, dyes, and other industries.
Suppliers43 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
常州新氟化学有限公司13275212658 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
河南阿尔法化工有限公司0371-55013243 15324716602 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
Related reactions
2 records
Compound notes
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