Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Isoamyl 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: Isoamyl ether
Price: ￥88.0/25ml ￥258.0/100ml
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

544-01-4

544-01-4 structure

544-01-4 structure

Name: Isoamyl ether
Chemical Name: Isopentyl ether
CAS Number: 544-01-4
Molecular Formula: C₁₀H₂₂O
Molecular Weight: 158.28100
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-04-24 08:00:00
Modify Date: 2025-08-21 16:43:31

Name	Isopentyl ether
Synonyms	DiisoaMy ether MFCD00008947 lsopentyl ether DIISOPENTYL ETHER EINECS 208-857-4 isoamyloxide DIISOAMYL ETHER ISOAMYL ETHER

Density	0.775 g/mL at 20 °C(lit.)
Boiling Point	170-172 °C(lit.)
Melting Point	-75ºC
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28100
Flash Point	46 °C
Exact Mass	158.16700
PSA	9.23000
LogP	3.09520
Index of Refraction	n20/D 1.407
Water Solubility	insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK5433750

CHEMICAL NAME :: Butane, 1,1'-oxylbis(3-methyl-

CAS REGISTRY NUMBER :: 544-01-4

LAST UPDATED :: 199703

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H22-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (6),38,1995

Symbol	GHS02, GHS06, GHS09
Signal Word	Danger
Hazard Statements	H226-H317-H331-H411
Precautionary Statements	P261-P273-P280-P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn,N
Risk Phrases	R10
Safety Phrases	S16
RIDADR	UN 3271 3/PG 3
WGK Germany	2
RTECS	EK5433750
Packaging Group	III
Hazard Class	3
HS Code	29091900

Precursor 9
123-51-3 659-70-1 26902-25-0 556-82-1
541-28-6 926-62-5 617-86-7 108-64-5
7664-93-9
DownStream 10
94-46-2 107-84-6 123-92-2 563-45-1
623-55-2 108-11-2 503-74-2 123-51-3
64-18-6 513-35-9

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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