Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Penten-3-one
Price: ￥368.0/5g ￥1408.0/25g ￥4978.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: 1-Pentene-3-one
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Penten-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1629-58-9

1629-58-9 structure

1629-58-9 structure

Name: 1-Penten-3-one
Chemical Name: Ethyl vinyl ketone
CAS Number: 1629-58-9
Molecular Formula: C₅H₈O
Molecular Weight: 84.116
Catalog: Flavors and spices Synthetic spice Ketone fragrance Decenone
Create Date: 2018-05-07 08:00:00
Modify Date: 2024-01-06 23:28:20
1-Pentene-3-one is a reactive compound classified as an enone. It is a colorless, flammable, highly toxic liquid with a pungent odor; it is the oxidized product of pentanol.

Name	Ethyl vinyl ketone
Synonyms	MFCD00009316 1-Penten-3-one Ketone, ethyl vinyl 1-Penten-3-one,Ethyl vinyl ketone EINECS 216-624-3 Pent-1-en-3-one Ethylvinylketone Ethyl vinyl ketone

Density	0.8±0.1 g/cm3
Boiling Point	104.3±9.0 °C at 760 mmHg
Molecular Formula	C₅H₈O
Molecular Weight	84.116
Flash Point	-6.7±0.0 °C
Exact Mass	84.057518
PSA	17.07000
LogP	0.57
Vapour Pressure	31.1±0.2 mmHg at 25°C
Index of Refraction	1.399

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB3800000

CHEMICAL NAME :: 1-Penten-3-one

CAS REGISTRY NUMBER :: 1629-58-9

BEILSTEIN REFERENCE NO. :: 1735857

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C5-H8-O

MOLECULAR WEIGHT :: 84.13

WISWESSER LINE NOTATION :: 2V1U1

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 :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00948

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H225-H301 + H311 + H331-H314
Precautionary Statements	P210-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;T:Toxic;
Risk Phrases	R11;R23/24/25;R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3286 3/PG 2
WGK Germany	3
RTECS	SB3800000
Packaging Group	II
Hazard Class	3
HS Code	2914190090

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%