CAS 5112-95-8|Phosphine,1,1'-(1,2-ethynediyl)bis[1,1-diphenyl-

Introduction：Basic information about CAS 5112-95-8|Phosphine,1,1'-(1,2-ethynediyl)bis[1,1-diphenyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Phosphine,1,1'-(1,2-ethynediyl)bis[1,1-diphenyl-
CAS Number	5112-95-8	Molecular Weight	394.38500
Density	/	Boiling Point	529.6ºCat 760 mmHg
Molecular Formula	C₂₆H₂₀P₂	Melting Point	86-88 °C(lit.)
MSDS	ChineseUSA	Flash Point	291.4ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	bis(diphenylphosphino)acetylene
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	529.6ºCat 760 mmHg
Melting Point	86-88 °C(lit.)
Molecular Formula	C₂₆H₂₀P₂
Molecular Weight	394.38500
Flash Point	291.4ºC
Exact Mass	394.10400
PSA	27.18000
LogP	5.17060
InChIKey	FOWZHJNBFVLJGP-UHFFFAOYSA-N
SMILES	C(#CP(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

EINECS 225-842-8

Bis(diphenylphosphino)acetylene

((Diphenylphosphino)ethynyl)diphenylphosphine Bis(diphenylphosphino)ethyne

2-diphenylphosphanylethynyl(diphenyl)phosphane

MFCD00003045

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