Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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627-09-8

627-09-8 structure

627-09-8 structure

Name: Propargyl acetate
Chemical Name: Propargyl acetate
CAS Number: 627-09-8
Molecular Formula: C₅H₆O₂
Molecular Weight: 98.09990
Catalog: Chemical reagent Organic reagent Ester Propyl esters
Create Date: 2018-02-21 08:00:00
Modify Date: 2026-07-03 13:18:01

Name	Propargyl acetate
Synonyms	2-PROPYNYL ACETATE PROPGYL ACETATE propgylalcoholacetate prop-2-ynyl acetate 2-Propyne-1-yl=acetate 3-Acetoxypropyne Acetic acid 2-propynyl ester Acetic acid propgyl ester~2-Propyn-1-yl ac 1-Acetoxy-2-propyne 2-Propynyl acetate Acetic acid propgyl ester~2-Propyn-1-yl acetate 2-Propyn-1-ol, 1-acetate Aceticacidpropgylester 2-propyn-1-ol,acetate Prop-2-ynyl acetate 1-Acetoxy-2-propyne Propgyl acetate, R Propgyl alcohol acetate Propgylacetate MFCD00041601 aceticacidprop-2-ynylester 2-propyn-1-yl acetate 2-Propyne-1-ol acetate

Density	0.989
Boiling Point	27-28ºC(lit.)
Molecular Formula	C₅H₆O₂
Molecular Weight	98.09990
Flash Point	91 °F
Exact Mass	98.03680
PSA	26.30000
LogP	0.18270
Appearance	Liquid \| Clear colorless
Index of Refraction	n20/D 1.417(lit.)
Storage condition	Flammables area

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UK5076000

CHEMICAL NAME :: 2-Propyn-1-ol, acetate

CAS REGISTRY NUMBER :: 627-09-8

BEILSTEIN REFERENCE NO. :: 1742046

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H6-O2

MOLECULAR WEIGHT :: 98.11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 520 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H226-H301-H312-H332
Precautionary Statements	P280-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn
Risk Phrases	R10;R20/21/22
Safety Phrases	S23-S36/37
RIDADR	UN 1992 3/PG 3
WGK Germany	3
RTECS	UK5076000
Packaging Group	II
Hazard Class	6.1(3)

Precursor 10
107-19-7 75-36-5 64-19-7 108-24-7
6089-04-9 141-78-6 17869-81-7 26755-52-2
74-99-7 127-09-3
DownStream 7
3558-69-8 463-49-0 128064-23-3 10453-86-8
13831-30-6 35956-47-9 32933-07-6

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