Basic information
- CAS
5931-53-3- Standard SMILES
Cc1ccccc1P(c1ccccc1)c1ccccc1- InChIKey
MLBZLJCMHFCTQM-UHFFFAOYSA-N- Molecular formula
- C19H17P
- Average molar mass
- 276.3 g/mol
- Monoisotopic mass
- 276.10678717
Names & identifiers
- Preferred name
- Diphenyl-o-tolylphosphine
- IUPAC
- (2-methylphenyl)-diphenylphosphane
- English name
- Diphenyl(o-tolyl)phosphine
- Molecular formula
- C19H17P
- Molecular weight
- 276.31
Names & synonyms
5931-53-3Diphenyl-o-tolylphosphineEINECS 227-675-6DTXSID40208048RefChem:134658DTXCID60130539227-675-6Diphenyl(o-tolyl)phosphine(2-Methylphenyl)diphenylphosphine(2-methylphenyl)-diphenylphosphaneMFCD00008515diphenyltolylphosphine
Show more names
Diphenyl(o-tolyl)DIPHENYL-2-TOLYLPHOSPHINEDiphenyl(o-tolyl)phosphine,98%2-MethylphenyldiphenylphosphineDiphenyl 2-methylphenylphosphine(o-Methylphenyl)diphenylphosphine
O-TOLYLDIPHENYLPHOSPHINEdiphenyl(2-methylphenyl)phosphineSCHEMBL49858CS-W012316F17203diphenyl(o-tolyl)phosphaneo-tolyl(diphenyl)phosphaneSCHEMBL3634163
Database identifiers
- CAS
5931-53-3- PubChem CID
- 80040
- DTXSID
DTXSID40208048- EC Number
- 227-675-6
- Nikkaji
- J223.897G
Properties
Computed structural properties
- XLogP
- 5
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 3
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 257
Physicochemical properties
- Melting point
- 70 · 70-73 °C(lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to off-white Solid
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- WGK Germany
- 3 · 3
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
Warning
H315 (100%): 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 4 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Safety data
- wgk
- 3
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers53 total
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]
深圳市悦荣科技有限公司0755-36694831 13316862761 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [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]
广东元丰化学试剂有限公司0751-2829979 13318593351 · [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]
郑州研德生物科技有限公司0371-63682289 15538176268 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
Shanghai Scibiotron Pharmaceutical Co., Ltd+86-16621589600 · [email protected]
上海健超生物科技有限公司150-2103-5486 18017383231 · [email protected]
上海茵凯化学科技有限公司021-57603038 13601791340;13818007232 · [email protected]
北京格林凯默科技有限公司131-21959385 18804271668 · [email protected]
上海毕得医药科技股份有限公司400-164-7117 18317119277 · [email protected]
桦特昇生物科技（武汉）有限公司027-59207879 1972026995 18140587686 · [email protected]
Honest Joy Holdings Limited+86-0755-36694831 13717124449 · [email protected]
北京华威锐科化工科技有限公司89508211 18501085097 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
安泰精细化工技术有限公司18503026267 · [email protected]
广东翁江化学试剂有限公司0751-2886750 13927877953 · [email protected]
上海炎泽化工有限公司19901447308 19962611955 · [email protected]
陕西缔都医药化工有限公司029-81154043 17391733319 · [email protected]
郑州奥凯姆化学有限公司17734807184 17734807184 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 13913916777 · [email protected]
河南阿尔法化工有限公司0371-55051623 18137891487 · [email protected]
上海安屹诺生物医药科技有限公司021-34625901 · [email protected]
上海弗霓生物科技有限公司021-54252912-8903 · [email protected]
湖南秉航新材料有限公司85521272 18932438858 · [email protected]
Aladdin Scientific[email protected]
上海江格化工有限公司15921040873 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [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]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
上海迈瑞尔生化科技有限公司18621169109 · [email protected]
Longyan Tianhua Biological Technology Co., Ltd0086 18039857276 18039857276
广东元丰化学试剂有限公司0751-2829979 13318584237 · [email protected]
常州英飒医药科技有限公司15151934985 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 17389186172 · [email protected]
上海捷世凯生物科技有限公司021-57520305 13795461237 · [email protected]
上海相辉医药科技有限公司13611835272 13611835272 · [email protected]
Richest Group Ltd18017061086 · [email protected]
陕西精化实业科技有限公司13621132099 · [email protected]
上海珅桔化工有限公司13167128868 13661427209 · [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
8 records
Compound notes
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