ChemicalBook CAS DataBase List 108-23-6

108-23-6

Name	Isopropyl chloroformate
CAS	108-23-6
EINECS(EC#)	203-563-2
Molecular Formula	C4H7ClO2
MDL Number	MFCD00075068
Molecular Weight	122.55
MOL File	108-23-6.mol

Synonyms

CARBONOCHLORIDIC ACID 1-METHYLETHYL ESTER CHLOROFORMIC ACID ISOPROPYL ESTER IPCF ISOPROPYL CHLOROCARBONATE ISOPROPYL CHLOROFORMATE 1-methylethylchloroformate carbonochlorideacid,1-methylethylester Carbonochloridicacid,1-methylester chlorocarbonicacidisopropylester chloro-formicaciisopropylester isopropylchloroformatesolution isopropylchloromethanoate isopropylesterkyselinychlormravenci ISOPROPYL CHLOROFORMATE, 1.0M SOLUTION I N TOLUENE ISOPROPYL CHLOROFORMATE SOLUTION, 1.0 M IN TOLUENE ISOPROPYL CHLOROFORMATE 98% ISOPROPYL CHLOROMATE ISOPROPYL1-CHLOROMETHANOATE Isopropyl chloroformate,Carbonochloridic acid, 1-methyl ester,chloro-formic aci isopropyl ester,isopropyl chlorocarbonate,Carbonochloridic acid 1-methylethyl ester,isopropylchloroformate,1-methylethyl chloroformate 1-PROPYLCHLOROFORMATE

Chemical Properties

Appearance	Clear colorless solution
Boiling point	105 °C
density	0.892 g/mL at 25 °C
vapor pressure	27.998hPa at 20℃
refractive index	n20/D 1.485(lit.)
Fp	43 °F
storage temp.	2-8°C
solubility	Chloroform (Sparingly), Dichloromethane (Soluble), Ethyl Acetate (Slightly), Tol
form	liquid
BRN	506416
Henry's Law Constant	2.4×10^-3 mol/(m³Pa) at 25℃, HSDB (2015)
Stability:	Moisture Sensitive
InChI	InChI=1S/C4H7ClO2/c1-3(2)7-4(5)6/h3H,1-2H3
InChIKey	IVRIRQXJSNCSPQ-UHFFFAOYSA-N
SMILES	C(Cl)(OC(C)C)=O
Uses	Chemical intermediate for free-radical polymerization initiators, organic synthesis. less more
CAS DataBase Reference	108-23-6(CAS DataBase Reference)
EPA Substance Registry System	Isopropyl chloroformate (108-23-6)

Safety Data

Symbol(GHS)	GHS02,GHS05,GHS06,GHS08
Signal word	Danger
Hazard statements	H225-H304-H314-H317-H330-H336-H361d-H373
Precautionary statements	P210-P260-P280-P284-P301+P310-P305+P351+P338
Hazard Codes	F,C
Risk Statements	R11:Highly Flammable. R34:Causes burns. R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation . R63:Possible risk of harm to the unborn child. R65:Harmful: May cause lung damage if swallowed. R67:Vapors may cause drowsiness and dizziness. less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label . less more
RIDADR	UN 3286 3/PG 2
WGK Germany	2
RTECS	LQ6475000
F	10-19
TSCA	TSCA listed
REACH Registrations	Active
HazardClass	6.1(a)
PackingGroup	I
HS Code	29159000
Storage Class	3 - Flammable liquids
Hazard Classifications	Acute Tox. 1 Inhalation Aquatic Chronic 3 Asp. Tox. 1 Eye Dam. 1 Flam. Liq. 2 Repr. 2 Skin Corr. 1B Skin Sens. 1 STOT RE 2 STOT SE 3
Hazardous Substances Data	108-23-6(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

General Description

A clear colorless volatile liquid with a pungent irritating odor. About the same density as water and insoluble in water. Floats on water Flash point 75°F. Very irritating to skin and eyes and very toxic by inhalation, ingestion and skin absorption. Used to make other chemicals.

Reactivity Profile

ISOPROPYL CHLOROFORMATE(108-23-6) is water reactive. A sample stored in a refrigerator exploded [Wischmeyer 1973]. Attacks many metals especially in humid atmosphere [Handling Chemicals Safely, 1980. p. 476]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

Air & Water Reactions

Highly flammable. Gives off HCl fumes in moist air. Insoluble in water. Decomposes slowly in water forming isopropyl alcohol, HCl, and CO2.

Hazard

Toxic by inhalation.

Health Hazard

Acute: highly toxic by inhalation, ingestion and skin absorption. Delayed: can produce delayed pulmonary edema (2-24 hours after exposure) similar to that produced by phosgene. Inhalation of material may cause death or permanent injury.

Fire Hazard

Extremely dangerous; this chemical has exploded while stored in refrigerator. Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Like other chlorides, when heated to decomposition or on contact with acids or acrid fumes, they evolve highly toxic chloride fumes. Reacts violently with phosgene. Unstable, avoid phosgene

Chemical Properties

Clear colorless solution

Production Methods

Prepared by the reaction of liquid anhydrous isopropyl alcohol with molar excess of dry, chlorine-free phosgene at low temperature.

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information

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