HCID2734937

2-(Di-tert-butylphosphino)-2'-methyl-1,1'-biphenyl

ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane

C21H29P312.4 g/molCAS 255837-19-5

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IDENTITY

结构与身份

标准SMILES: Cc1ccccc1-c1ccccc1P(C(C)(C)C)C(C)(C)C
InChIKey: UJONYAVMBYXBJQ-UHFFFAOYSA-N
分子式: C21H29P
平均分子量: 312.4 g/mol
单同位素质量: 312.20068792

COMPUTED

结构计算性质

已同步

XLogP: 5.5
极性表面积: 0 Å²
氢键供体: 0
氢键受体: 0
可旋转键: 4
重原子: 22
形式电荷: 0
复杂度: 332

GHS

GHS分类

GHS Classification

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (80%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H413 (20%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

P261, P264, P264+P265, P271, P273, 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 5 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.

HAZARDS

危害信息

Hazard Classes and Categories

Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Aquatic Chronic 4 (20%)

ALIASES

名称与别名

共 42 条

255837-19-5RefChem:4605412-(Di-tert-butylphosphino)-2'-methyl-1,1'-biphenylDi-tert-butyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine2-(Di-tert-butylphosphino)-2'-methylbiphenyltBuMePhos2-DI-TERT-BUTYLPHOSPHINO-2'-METHYLBIPHENYL2-(DI-T-BUTYLPHOSPHINO)-2'-METHYLBIPHENYLMFCD03453047ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane2-di-t-butylphosphino-2'-methylbiphenylC21H29PDI-TERT-BUTYL({2'-METHYL-[1,1'-BIPHENYL]-2-YL})PHOSPHANEt-Butyl MePhosdi-tert-butyl(2'-methylbiphenyl-2-yl)phosphineDi-tert-butyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine;2-(Di-tert-butylphosphino)-2'-methylbiphenyltBuMePhos, 97%PHOSPHINE, BIS(1,1-DIMETHYLETHYL)(2'-METHYL[1,1'-BIPHENYL]-2-YL)-2-Di-t-butylphosphino-2'-methyl)-1,1'-biphenylSCHEMBL196673

REACTIONS