Tetraphenyl 1,3-phenylene bis(phosphate)

Modify Date: 2025-08-26 11:38:06

Tetraphenyl 1,3-phenylene bis(phosphate) structure	Common Name	Tetraphenyl 1,3-phenylene bis(phosphate)
	CAS Number	57583-54-7	Molecular Weight	574.454
	Density	1.3±0.1 g/cm3	Boiling Point	587.1±33.0 °C at 760 mmHg
	Molecular Formula	C₃₀H₂₄O₈P₂	Melting Point	N/A
	MSDS	N/A	Flash Point	321.7±45.7 °C

Name	(3-diphenoxyphosphoryloxyphenyl) diphenyl phosphate
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	587.1±33.0 °C at 760 mmHg
Molecular Formula	C₃₀H₂₄O₈P₂
Molecular Weight	574.454
Flash Point	321.7±45.7 °C
Exact Mass	574.094666
PSA	109.14000
LogP	5.97
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.617

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC6850000

CHEMICAL NAME :: Phosphoric acid, 1,3-phenylene tetraphenyl ester

CAS REGISTRY NUMBER :: 57583-54-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C30-H24-O8-P2

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 :: >5 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516678

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >4860 mg/m3

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516678

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516678

Mark PFK

EINECS 260-830-6

Tetraphenylresorcinol diphosphate

PMN 89-234

Fyrolflex RDP

Oligomeric phosphate ester

Tetraphenyl 1,3-phenylene bis(phosphate)

1,3-Phenylene tetraphenyl phosphate

CRR-733S

Phosphoric acid, tetraphenyl 1,3-phenylene ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetraphenyl 1,3-phenylene bis(phosphate)
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Tetraphenyl 1,3-phenylene bis(phosphate)
Price: ￥138.0/1g ￥198.0/5g ￥468.0/25g
Purity: 99.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetraphenyl resorcinol bis(diphenylphosphate)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFUCHEM--57583-54-7--Tetraphenyl resorcinol bis(diphenylphosphate) in stock
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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