Dipropylene glycol monomethyl ether

Product Name: Dipropylene glycol monomethyl ether
CAS No.: 34590-94-8
Chemical Name: Dipropylene glycol monomethyl ether
Synonyms: DPM;dpgme;(2-methoxymethylethoxy)propanol;DI(PROPYLENE GLYCOL) METHYL ETHER;arcosolv;GLYCOL ETHER DPM;Methoxypropoxypropanol;Dipropylene glycol monomethyl;(2-methoxymethylethoxy)-propano;3-(3-Methoxypropoxy)-1-propanol
CBNumber: CB7159561
Molecular Formula: C7H16O3
Formula Weight: 148.2
MOL File: 34590-94-8.mol

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Dipropylene glycol monomethyl ether Property

Melting point:: -80°C
Boiling point:: 90-91 °C12 mm Hg(lit.)
Density: 0.954 g/mL at 20 °C(lit.)
vapor pressure: 0.4 mm Hg ( 25 °C)
refractive index: n20/D 1.422
Flash point:: 166 °F
storage temp.: Store below +30°C.
Water Solubility: Completely miscible in water
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Colorless liquid
color: Colorless to Almost colorless
PH: 6-7 (200g/l, H2O, 20℃)
explosive limit: 1.1-14%(V)
Merck: 14,3344
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey: QCAHUFWKIQLBNB-UHFFFAOYSA-N
LogP: 0.004 at 25℃
CAS DataBase Reference: 34590-94-8(CAS DataBase Reference)
NIST Chemistry Reference: Dipropylene glycol monomethyl ether(34590-94-8)
EPA Substance Registry System: Dipropylene glycol monomethyl ether (34590-94-8)

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Safety

Safety Statements: 23-24/25
RIDADR: NA 1993 / PGIII
OEB: A
OEL: TWA: 100 ppm (600 mg/m3), STEL: 150 ppm (900 mg/m3) [skin]
WGK Germany: 1
RTECS: JM1575000
Autoignition Temperature: 205 °C DIN 51794
HS Code: 29094919
Hazardous Substances Data: 34590-94-8(Hazardous Substances Data)
Toxicity: LD50 orally in rats, dermally in rabbits: 5.66, 10.0 (ml/kg) (Smyth)
IDLA: 600 ppm

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H320Causes eye irritation

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.18533
Product name: Dipropylene glycol monomethyl ether
Purity: (mixture of isomeres) for synthesis
Packaging: 1L
Price: $47.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.18533
Product name: Dipropylene glycol monomethyl ether
Purity: (mixture of isomeres) for synthesis
Packaging: 2.5L
Price: $101
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.18533
Product name: Dipropylene glycol monomethyl ether
Purity: (mixture of isomeres) for synthesis
Packaging: 20kg
Price: $368
Updated: 2024/03/01

Sigma-Aldrich

Product number: 283282
Product name: Di(propylene glycol) methyl ether, mixture of isomers
Purity: 97%
Packaging: 1l
Price: $60
Updated: 2024/03/01

Sigma-Aldrich

Product number: 283282
Product name: Di(propylene glycol) methyl ether, mixture of isomers
Purity: 97%
Packaging: 3l
Price: $140
Updated: 2024/03/01

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Dipropylene glycol monomethyl ether Chemical Properties,Usage,Production

Description

DPGME is a colorless liquid with a weakodor. Molecular weight= 148.23; Specific gravity(H2O:1) 5 0.95; Boiling point = 180℃; Freezing/Meltingpoint = 2 80℃; Vapor pressure= 0.5 mmHg at 20℃;Flash point = 74.6℃ (cc); Autoignition temperature=270℃. Explosive limits: LEL = 1.3%; UEL= 10.4. HazardIdentification (based on NFPA-704 M Rating System):Health 2, Flammability 2, Reactivity 1. Highly soluble inwater

Chemical Properties

Dipropylene glycol monomethyl ether (DPM) is colorless liquid with a mild, pleasant odor. Because of its structure it is completely miscible with water and a wide variety of organic substances, and has the combined solubility characteristics of an alcohol, on ether and a hydrocarbon. It is used in formulations of brake fluids, lacquers, paints, varnishes, dye and ink solvents, wood stains, textile processes, dry cleaning soaps and cleaning compounds.

Characteristics

Dipropylene glycol methyl ether is a colorless transparent liquid with a faint ether smell. Dipropylene glycol methyl ether has low toxicity. Dipropylene glycol methyl ether has low viscosity and low surface tension. Dipropylene glycol methyl ether has a moderate evaporation rate. Dipropylene glycol methyl ether has good solubility and coupling ability.
Dipropylene glycol methyl ether is miscible with water and has appropriate HLB value. It can dissolve grease, natural resin and rubber, cellulose, polyvinyl acetate, polyvinyl methyl/ethyl/butyraldehyde, alkyd resin, phenolic resin, Polymer chemicals such as urea resin.

Uses

Dipropylene glycol methyl ether is used as a solvent for nitrocellulose, ethyl cellulose, polyvinyl acetate, etc.; as a solvent for nitrocellulose, ethyl cellulose, polyvinyl acetate, etc., as a solvent for paints and dyes, and also as a brake oil components. It is used as a solvent for printing ink and enamel, and also as a solvent for washing of cutting oil and working oil. Used as a coupling agent for water-based dilution coatings (often mixed).
Dipropylene glycol methyl ether can be used as an active solvent for water-based coatings. Dipropylene glycol methyl ether can also be used as a solvent and coupling agent for household and industrial cleaners, grease and paint removers, metal cleaners, hard surface cleaners; dipropylene glycol methyl ether can be used as a base for solvent-based screen printing inks Solvent, coupling agent; dipropylene glycol methyl ether can be used as coupling agent and solvent for vat dye fabrics; dipropylene glycol methyl ether can be used as coupling agent and skin care agent in cosmetic formulations; dipropylene glycol methyl ether can be used as agricultural insecticide Stabilizer of agent; Dipropylene glycol methyl ether can be used as coagulant of ground brightener.

Uses

Dipropylene glycol methyl ether is often used in combination with propylene glycol in cosmetics.

Uses

Solvent for nitrocellulose and synthetic resins

Uses

Dipropylene Glycol Monomethyl Ether is used in preparation of special cleaning agent for pot bottom black dirt.

Uses

As solvent for automotive fluids, cleaners, dyes, coatings, inks, waxes, adhesives, agricultural products, insect repellents, and cosmetics; chemical intermediate.

General Description

Colorless liquid with a weak odor .

Air & Water Reactions

Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164]. Miscible with water.

Reactivity Profile

Dipropylene glycol monomethyl ether may react violently with strong oxidizing agents. May generate flammable and/or toxic gases with alkali metals, nitrides, and other strong reducing agents. May initiate the polymerization of isocyanates and epoxides.

Health Hazard

CALL FOR MEDICAL AID. LIQUID: Irritating to skin and eyes. Harmful if swallowed. Remove contaminated clothing and shoes. Flush affected areas with plenty of water. IF IN EYES, hold eyelids open and flush with plenty of water. May be harmful by inhalation, ingestion, or skin absorption. May cause irritation.

Fire Hazard

Combustible. Emits toxic fumes under fire conditions.

Flammability and Explosibility

Non flammable

Safety Profile

fddly toxic by ingestion and skin contact. An experimental skin and human eye irritant. A dd allergen. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use dry chemical, CO2, mist, foam. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.

Potential Exposure

PrimaryIrritant. This material is used in antifreeze formulations,cosmetics, cleaning compounds, and heat transfer fluids; asa solvent for nitrocellulose and other synthetic resins.

First aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin,remove contaminated clothing and wash immediately withsoap and water. Seek medical attention immediately. If thischemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart actionhas stopped. Transfer promptly to a medical facility. Whenthis chemical has been swallowed, get medical attention.Give large quantities of water and induce vomiting. Do notmake an unconscious person vomit.

storage

: Color Code—Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Store in tightly closed containers in a cool, well-ventilatedarea away from strong oxidizers (such as chlorine, bromine,and fluorine). Before entering confined space where thischemical may be present, check to make sure that an explosive concentration does not exist. Store in tightly closedcontainers in a cool, well-ventilated area away from heatand incompatible materials. Sources of ignition, such assmoking and open flames, are prohibited where this chemical is used, handled, or stored in a manner that could createa potential fire or explosion hazard. Metal containersinvolving the transfer of 5 gallons or more of this chemicalshould be grounded and bonded. Drums must be equippedwith self-closing valves, pressure vacuum bungs, and flamearresters. Use only nonsparking tools and equipment, especially when opening and closing containers of thischemical.

Incompatibilities

Strong oxidizers. The substance can presumably form explosive peroxides in contact with air.Reacts violently with strong oxidants.

Dipropylene glycol monomethyl ether Preparation Products And Raw materials

Raw materials

ETHYLENE OXIDE Methanol Propylene oxide

Preparation Products

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View Lastest Price from Dipropylene glycol monomethyl ether manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Di(propylene glycol) methyl ether 34590-94-8
Price: US $100.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-04-26

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Dipropylene glycol monomethyl ether 34590-94-8
Price: US $100.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-04-26

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Methoxypropoxypropanol 34590-94-8
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-05-17

34590-94-8, Dipropylene glycol monomethyl etherRelated Search:

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2-METHOXYMETHYLMETHOXY-PROPANOL

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