Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pentabromodiphenyl ether
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pentabromodiphenyl ether
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

32534-81-9

32534-81-9 structure

32534-81-9 structure

Name: Pentabromodiphenyl ether
Chemical Name: Pentabromodiphenyl ether
CAS Number: 32534-81-9
Molecular Formula: C₁₂H₅Br₅O
Molecular Weight: 564.68700
Catalog: Organic raw materials Ether compounds and their derivatives Halogenation, sulfonation, nitration or nitrosation of ethers, ether alcohols, ether phenols
Create Date: 2018-09-29 19:38:33
Modify Date: 2025-08-21 11:12:41

Name	Pentabromodiphenyl ether
Synonyms	Pentanbromodipehnyl ether pentabromodiphenyl EINECS 251-084-2 PENTABROMOPHENYL ETHER PENTABROMOBIPHENYLETHER N,N'-DIDODECYL DITHIOOXAMIDE Planelon PB-501 Pentabromophenoxybenzene PENTABDPE PBDECONGENER99

Density	2.343 g/cm3
Boiling Point	434.2ºC at 760 mmHg
Melting Point	-4ºC
Molecular Formula	C₁₂H₅Br₅O
Molecular Weight	564.68700
Flash Point	180ºC
Exact Mass	559.62600
PSA	9.23000
LogP	7.29140
Index of Refraction	1.681
Stability	Incompatible with strong oxidizing agents.
Water Solubility	Insoluble (<0.1 g/100 mLat 20.5 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD6625350

CHEMICAL NAME :: Benzene, 1,1'-oxybis-, pentabromo deriv.

CAS REGISTRY NUMBER :: 32534-81-9

LAST UPDATED :: 199807

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H5-Br5-O

MOLECULAR WEIGHT :: 564.72

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196 ** 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 :: Behavioral - tremor Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522287

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5500 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - hypermotility, diarrhea 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: OTS0522196

Hazard Codes	Xn,N
Risk Phrases	R48/21/22
Safety Phrases	36/37-45-60-61
RIDADR	UN 3152
Packaging Group	II

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