Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-ethylhexyl diphenyl phosphite
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

15647-08-2

15647-08-2 structure

15647-08-2 structure

Name: 2-ethylhexyl diphenyl phosphite
Chemical Name: 2-ethylhexyl diphenyl phosphite
CAS Number: 15647-08-2
Molecular Formula: C₂₀H₂₇O₃P
Molecular Weight: 346.40000
Catalog: Organic raw materials Inorganic acid ester
Create Date: 2018-03-21 08:00:00
Modify Date: 2024-01-08 15:01:25

Name	2-ethylhexyl diphenyl phosphite
Synonyms	diphenyl(2-ethylhexyl)phosphite Phosphorous acid diphenyl 2-ethylhexyl ester 2-ethylhexyl diphenyl ester forstabk201 Phosphorigsaeure-(2-aethyl-hexylester)-diphenylester phosphorous acid-(2-ethyl-hexyl ester)-diphenyl ester Phosphorousacid,2-ethylhexyldiphenylester O,O-Diphenyl-O-(2-ethylhexyl)phosphite forstab Einecs 239-716-5 MFCD00071517 diphenyl ethylhexyl phosphite

Boiling Point	389.9ºC at 760mmHg
Melting Point	215-219 °C(lit.)
Molecular Formula	C₂₀H₂₇O₃P
Molecular Weight	346.40000
Flash Point	234.1ºC
Exact Mass	346.17000
PSA	41.28000
LogP	6.60430
Vapour Pressure	6.21E-06mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TG8800000

CHEMICAL NAME :: Phosphorous acid, 2-ethylhexyl diphenyl ester

CAS REGISTRY NUMBER :: 15647-08-2

BEILSTEIN REFERENCE NO. :: 2297250

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C20-H27-O3-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1880 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Peripheral Nerve and Sensation - structural change in nerve or sheath Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2150 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Peripheral Nerve and Sensation - structural change in nerve or sheath Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: >2500 ug/m3/2H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Peripheral Nerve and Sensation - structural change in nerve or sheath Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 mg/m3/4H/22W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Metabolism (Intermediary) - xanthine, purine or nucleotides including urate

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 3600 mg/kg/45D-I

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(1),41,1979

Hazard Codes	Xn,Xi
Risk Phrases	R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin . R43:May cause sensitization by skin contact.
Safety Phrases	S26-S36/37
WGK Germany	3
HS Code	2920901900

104-76-7 structure

104-76-7

5382-00-3 structure

5382-00-3

~%

15647-08-2 structure

15647-08-2

Literature: Virginia Carolina Chem. Corp. Patent: US2866807 , 1954 ;

Precursor 2
104-76-7 5382-00-3
DownStream 0

HS Code	2920901900
Summary	2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%