Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical)
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

26636-32-8

26636-32-8 structure

26636-32-8 structure

Name: 4-Octylphenol-ethoxylate (mono-, di-, tri-) (technical)
Chemical Name: polyethylene glycol tert-octylphenyl ether
CAS Number: 26636-32-8
Molecular Formula: C₁₆H₂₆O₂
Molecular Weight: 250.37600
Catalog: Food additive preservative
Create Date: 2018-09-30 18:04:25
Modify Date: 2025-08-23 19:05:11

Name	polyethylene glycol tert-octylphenyl ether

Density	1.10 g/mL at 20ºC
Boiling Point	370.7ºC at 760 mmHg
Melting Point	48-50ºC(lit.)
Molecular Formula	C₁₆H₂₆O₂
Molecular Weight	250.37600
Flash Point	150.3ºC
Exact Mass	250.19300
PSA	29.46000
LogP	3.96070
Vapour Pressure	3.76E-06mmHg at 25°C
Index of Refraction	n20/D 1.500
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MD0878000

CHEMICAL NAME :: Glycols, polyethylene, mono(p-octylphenyl) ether

CAS REGISTRY NUMBER :: 26636-32-8

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 375 mg/kg

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

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 10,73,1955

Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R41
Safety Phrases	26-39
RIDADR	UN 3082 9
WGK Germany	3
RTECS	YM0616666

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