Basic information
- CAS
612-78-2- Standard SMILES
c1ccc2cc(-c3ccc4ccccc4c3)ccc2c1- InChIKey
MSBVBOUOMVTWKE-UHFFFAOYSA-N- Molecular formula
- C20H14
- Average molar mass
- 254.3 g/mol
- Monoisotopic mass
- 254.10955045
Overview
structure in first source
Names & identifiers
- Preferred name
- 2,2'-Binaphthalene
- IUPAC
- 2-naphthalen-2-ylnaphthalene
- English name
- 2,2'-binaphthalene
- Molecular formula
- C20H14
- Molecular weight
- 254.33
Names & synonyms
2,2'-Binaphthalene2,2'-Binaphthyl612-78-22,2'-Dinaphthylbeta,beta'-BinaphthylE8Y31U1TX9NSC-60426DTXSID50210112RefChem:80684DTXCID50132603210-320-42-naphthalen-2-ylnaphthalene
Show more names
dinaphthylβ,β’-binaphthyl2,2’-binaphthalenenaphthyl naphthaleneAdapalene Impurity 10
.beta.,.beta.'-BinaphthylMFCD00021584UNII-E8Y31U1TX92,2-binaphthyl2,2-BinahthaleneNSC60426EINECS 210-320-4NSC 60426
Database identifiers
- CAS
612-78-2- PubChem CID
- 69166
- DTXSID
DTXSID50210112- UNII
- E8Y31U1TX9
- EC Number
- 210-320-4
- Nikkaji
- J110.739I
Properties
Computed structural properties
- XLogP
- 6
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 288
Experimental & physicochemical properties
SpringerMaterials PropertiesAngular frequency
Physicochemical properties
- Melting point
- 187.9 °C · 187.9°C
- Boiling point
- 452 °C · 452°C
- Density
- 1.118 · 1.1180 (estimate)
- refractive index
- 1.704 · 1.7040 (estimate)
- CAS DataBase Reference
- 612 · 612-78-2(CAS DataBase Reference)
- FDA UNII
- 8 Y31U1TX9 · E8Y31U1TX9
- Symbol(GHS)
- 7 · GHS07,GHS05
- Signal word
- Danger
- Hazard statements
- 318 · H318-H413-H302
- Precautionary statements
- 280 · P280-P305+P351+P338-P310-P264-P270-P301+P312-P330-P501
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 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P273, P280, P301+P317, P305+P354+P338, P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS05
- Hazard statements
- H318-H413-H302
- Precautionary statements
- P280-P305+P351+P338-P310-P264-P270-P301+P312-P330-P501
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers32 total
盐城通铭生物科技有限公司15195160625 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
江苏艾康生物医药研发有限公司025-58851090 19370895928 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
广东云星生物技术有限公司0751-18902340975/189023400307 18902340307 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
上海倍卓生物科技有限公司021-61119791,13386096464 · [email protected]
陕西缔都医药化工有限公司+86-29-87569262 +86-15003564040 · [email protected]
深圳振强药物研发有限公司+86-0755-66853366 +86-13670046396 · [email protected]
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
东阳市求索医药科技有限公司17502510579 · [email protected]
上海麦克林生化科技股份有限公司50706066 15221275939 · [email protected]
上海超岚化工科技中心（原上海巢莱）0-2022843681 15618226720 · [email protected]
广东翁江化学试剂有限公司0751-2886750 13927877953 · [email protected]
浙江虹舞科技有限公司19705058148 · [email protected]
河南威梯希化工科技有限公司0371-53732842 13383863444 · [email protected]
深圳聚合生化科技有限公司+86-400-002-6226 13028896684 · [email protected]
上海芸联医药科技有限公司13120563767 · [email protected]
上海康恩博医药科技有限公司（科小研试剂）400-1388-521 17510465506 · [email protected]
河南拉瓦锡化工产品有限公司0371-63682289 18625781376 · [email protected]
上海安谱实验科技股份有限公司18502138905 · [email protected]
上海研邦医药科技有限公司15618536883 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
上海语锌医药科技有限公司15921286451; 15921286451 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-15350571055 · [email protected]
郑州研德生物科技有限公司13298105281 · [email protected]
山东强森化工有限公司0533-18369966222-222 18369966222 · [email protected]
合肥钼凯医药科技有限公司18001872185; 18001872185 · [email protected]
武汉创合化学有限公司15907120073 · [email protected]
Related reactions
16 records
Compound notes
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