CAS 98674-87-4|(4R)-4-(2-Chlorophenyl)-2-hydroxy-5, 5-dimethyl-1, 3, 2-dioxaphosphinane 2-oxi

Introduction：Basic information about CAS 98674-87-4|(4R)-4-(2-Chlorophenyl)-2-hydroxy-5, 5-dimethyl-1, 3, 2-dioxaphosphinane 2-oxi, 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. Synonyms

Common Name	(4R)-4-(2-Chlorophenyl)-2-hydroxy-5, 5-dimethyl-1, 3, 2-dioxaphosphinane 2-oxide
CAS Number	98674-87-4	Molecular Weight	276.653
Density	1.4±0.1 g/cm3	Boiling Point	357.9±52.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₄ClO₄P	Melting Point	228-234ºC(lit.)
MSDS	ChineseUSA	Flash Point	170.3±30.7 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	(R)-(+)-Chlocyphos
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	357.9±52.0 °C at 760 mmHg
Melting Point	228-234ºC(lit.)
Molecular Formula	C₁₁H₁₄ClO₄P
Molecular Weight	276.653
Flash Point	170.3±30.7 °C
Exact Mass	276.031830
PSA	65.57000
LogP	3.55450
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.552
InChIKey	ZPSPULCZMWMHCY-JTQLQIEISA-N
SMILES	CC1(C)COP(=O)(O)OC1c1ccccc1Cl

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	26-36
RIDADR	NONH for all modes of transport

Synonyms

1,3,2-Dioxaphosphorinane, 4-(2-chlorophenyl)-2-hydroxy-5,5-dimethyl-, 2-oxide, (4R)-

(4R)-4-(2-Chlorophenyl)-5,5-dimethyl-1,3,2-dioxaphosphinan-2-ol 2-oxide

(4R)-4-(2-chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2λ<sup>5</sup>-dioxaphosphinane 2-oxide

MFCD00069409

(R)-(+)-4-(2-Chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide

T6OPOTJ BQ BO DR BG& E1 E1 &&R Form

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