2-METHYL-M-PHENYLENE DIISOCYANATE
1 Inquiries
91-08-7
Industrial Grade
99%
Shanghai
Pharma;Conutrix
25kg/Cardboard Drum
2022-12-31
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencecolourless liquid
ChEBI: A toluene meta-diisocyanate in which the isocyanato groups are at positions 2 and 6 relative to the methyl group on the benzene ring.
Liquid. Used in the manufacture of polyurethane foams, elastomers, and coatings; crosslinking agent for nylon 6.
Confirmed carcinogen. Poison by ingestion and inhalation. Human systemic effects by inhalation: olfactory, eye, and pulmonary changes. Flammable liquid. When heated to decomposition it emits toxic fumes of NOx. See also CYANATES.
It is purified by fractional distillation in a vacuum. Store it under N2 in sealed dark ampoules as it is water and light sensitive. Like the preceding 2,4-isomer, it has a sharp pungent odour, is TOXIC and is IRRITATING TO THE EYES. [Beilstein 13 IV 259.]Basic Info-
Product Name:
2-METHYL-M-PHENYLENE DIISOCYANATE
Other Name:1,3-diisocyanato-2-methyl-benzen;1,3-Diisocyanato-2-methylbenzene;2,6-diisocyanato-1-methyl-benzen;2,6-Diisocyanato-1-methylbenzene;2,6-Toluenediiosocyanate;Isocyanic acid, 2-methyl-m-phenylene ester;isocyanicacid,2-methyl-meta-phenyleneester;isocyanicacid,2-methyl-m-phenyleneester
CAS No.:91-08-7
Molecular Formula:C9H6N2O2
InChIKeys:RUELTTOHQODFPA-UHFFFAOYSA-N
Molecular Weight:174.16
Exact Mass:174.16
BRN:2211546
EC Number:202-039-0
TSCA:TSCA listed
Color/Form:Clear colorless to light yellow
HScode:29291090
Categories:
Characteristics-
PSA:
58.86000
XLogP3:1.92960
Appearance:Clear colorless to light yellow Liquid
Density:1.225 g/mL at 25 °C(lit.)
Melting Point:13°C
Boiling Point:129-133 °C18 mm Hg(lit.)
Flash Point:>230 °F
Refractive Index:n20/D1.571(lit.)
Water Solubility:It hydrolyzes in water.
Storage Conditions:−20°C
Vapor Pressure:2.78Pa at 25℃
Flammability characteristics:Non flammable
Odor:Pungent
Reactivity Profile:2-METHYL-M-PHENYLENE DIISOCYANATE reacts violently with amines, alcohols, bases and warm water, causing fire and explosion hazards. [Handling Chemcials Safely 1980. p. 907]. Reaction with water to form Carbon Dioxide [Merck 11th ed. 1989].
Autoignition Temperature:>1148 °F
Critical Temperature & Pressure:−20°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Skin sensitization, Category 1
Acute toxicity - Category 2, Inhalation
Specific target organ toxicity â single exposure, Category 3
Respiratory sensitization, Category 1
Carcinogenicity, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H317 May cause an allergic skin reaction
H330 Fatal if inhaled
H335 May cause respiratory irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H351 Suspected of causing cancer
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P203 Obtain, read and follow all safety instructions before use.
P273 Avoid release to the environment.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333+P317 If skin irritation or rash occurs: Get medical help.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P320 Specific treatment is urgent (see ... on this label).
P319 Get medical help if you feel unwell.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
P318 IF exposed or concerned, get medical advice.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from food and feedstuffs. See Chemical Dangers. Cool. Dry. Keep in a well-ventilated room.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
">Company Profile -
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Uganda
Toloene Diisocynate
1 MT Jul 30, 2024 Post an enquiry for this product
