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Polyoxyethylene lauryl ether

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начало: Китай

Кас Но: 9002-92-0

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 100 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
9002-92-0
Other Names:
Polyoxyethylene lauryl ether
MF:
C12~14H25~29O.(C2H4O)n
EINECS No.:
Aeo15
Purity:
99%
Place of Origin:
China
Type:
Carbon Black
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
MH
Model Number:
Aeo-3B
PH (1% aque. solu.):
5.0~7.0
Packaging&Delivery
Lead Time:
Quantity(Kilograms) 1 - 1000 1001 - 5000 5001 - 20000 >20000
Est. Time(days) 7 10 30 To be negotiated

Property

CAS No.: 9002-92-0 Formula: C58H118O24 Molecular Weight: 1199.54000

Description

Polidocanol is a local anaesthetic and antipruritic component of ointments and bath additives. It relieves itching caused by eczema and dry skin. It is formed by the ethoxylation of dodecanol.
The substance is also used as a sclerosant, an irritant injected to treat varicose veins, under the trade names Asclera, Aethoxysklerol and Varithena. Polidocanol causes fibrosis inside varicose veins, occluding the lumen of the vessel, and reducing the appearance of the varicosity.
The FDA has approved polidocanol injections for the treatment of small varicose (less than 1mm in diameter) and reticular veins (1 to 3mm in diameter). Polidocanol works by damaging the cell lining of blood vessels, causing them to close and eventually be replaced by other types of tissue.
Pure polidocanol for pharmaceutical use

Basic Info

Chemical Name	Polyoxyethylene lauryl ether
Synonyms	yx500; AEO4; depeg; la7; g3711; ped; bl9; do9; g3707; polyoxethyleneglycol-23 lauryl ether; bl9ex; Polidocanol (PEG Monododecyl Ether);
CAS No.	9002-92-0
Molecular Formula	C58H118O24
Molecular Weight	1199.54000
PSA	232.52000
LogP	4.28140

Properties

Appearance & Physical State	Clear oily liquid
Density	1.03
Boiling Point	100ºC(lit.)
Melting Point	40 - 42ºC
Flash Point	74.9ºC
Refractive Index	n20/D 1.461
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Storage Condition	Store at RT.

Safety Info

RTECS	EJ6229000
Safety Statements	S26-S37/39
HS Code	34021300
WGK Germany	3
RIDADR	UN 1993 3/PG 3
Risk Statements	R22; R36/37/38
Hazard Codes	Xn
Hazard Declaration	H302; H315; H318
Signal Word	Danger
Caution Statement	P280; P305 + P351 + P338
Symbol	GHS05, GHS07

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	8600 mg/kg	2.Details of toxic effects not reported other than lethal dose value 3.Details of toxic effects not reported other than lethal dose value 4.Details of toxic effects not reported other than lethal dose value 6.Details of toxic effects not reported other than lethal dose value
Subcutaneous	LD50 - Lethal dose, 50 percent kill	Rodent - rat	954 mg/kg	2.Details of toxic effects not reported other than lethal dose value 4.Details of toxic effects not reported other than lethal dose value
Intravenous	LD50 - Lethal dose, 50 percent kill	Rodent - rat	27 mg/kg	2.Details of toxic effects not reported other than lethal dose value 3.Details of toxic effects not reported other than lethal dose value