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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: pentyl ether
Price: ￥468.0/25ml ￥2398.0/100ml
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

693-65-2

693-65-2 structure

693-65-2 structure

Name: pentyl ether
Chemical Name: 1-pentoxypentane
CAS Number: 693-65-2
Molecular Formula: C₁₀H₂₂O
Molecular Weight: 158.28100
Catalog: Organic raw materials Carboxylic compounds and derivatives Salt of carboxylic acid ester and its derivatives
Create Date: 2018-07-28 21:15:16
Modify Date: 2025-08-31 12:15:34

Name	1-pentoxypentane
Synonyms	Dipentyl ether n-Amyl ether Pentane,1,1'-oxybis pentyl ether EINECS 211-756-8 Di-n-amyl ether n-pentyl ether Pentyloxypentane Amyl ether Diamyl ether n-butylmethyl ether MFCD00009501

Density	0.785 g/mL at 25 °C(lit.)
Boiling Point	187-188 °C(lit.)
Melting Point	−69 °C(lit.)
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28100
Flash Point	135 °F
Exact Mass	158.16700
PSA	9.23000
LogP	3.38340
Index of Refraction	n20/D 1.412(lit.)
Stability	Stable. Flammable. Incompatible with strong oxidising agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SC2900000

CHEMICAL NAME :: Pentyl ether

CAS REGISTRY NUMBER :: 693-65-2

BEILSTEIN REFERENCE NO. :: 1698030

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H22-O

MOLECULAR WEIGHT :: 158.32

WISWESSER LINE NOTATION :: 5O5

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 :: 164 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 67,566,1978

Hazard Codes	Xi
Risk Phrases	10
Safety Phrases	S16
RIDADR	UN 3271 3/PG 3
WGK Germany	3
RTECS	SC2900000
Packaging Group	III
Hazard Class	3.2
HS Code	2909199090

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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