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diphenyl tolyl phosphorus 1031-93-2
Chinese name: diphenyl tolyl phosphorus
english name: Diphenyl p-tolylphosphine
chinese alias: diphenyl p-tolylphosphine
english alias: DIPHENYL(P-TOLYL)PHOSPHINE;(4-methylphenyl)-diphenylphosphane;
CAS No:1031-93-2
chemical formula: C19H17P
molecular weight:276.312
boiling point:373.7°C at 760 mmHg
flash Point:189.3°C
vapor pressure:
1.89 E-05mmHgat25 °C
Symbol: GHS07
signal word: warning
packing grade:
III
Caring statements: P280;P304 P340 P312;P305 P351 P338;P337 P313
hazard Statement: H315;H319;H335
hazard Category Code: R36/37/38 Irritating to eyes, respiratory tract and skin.
Safety instructions: s26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment.
S37/39: Use suitable gloves and protective goggles or face shield.
Source: https://www.cnchemshop.com/
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