m-Tolyl isocyanate
- Product Name
- m-Tolyl isocyanate
- CAS No.
- 621-29-4
- Chemical Name
- m-Tolyl isocyanate
- Synonyms
- M-TOLYISOCYANATE;m-Tolyl isocyate;3-TOLYL ISOCYANATE;M-TOLYL ISOCYANATE;m-Tolylcarbonimide;M-TOLUENEISOCYANATE;m-Isocyanatotoluene;3-Isocyanatotoluene;isocyanatedem-toluene;meta-tolyl isocyanate
- CBNumber
- CB3227291
- Molecular Formula
- C8H7NO
- Formula Weight
- 133.15
- MOL File
- 621-29-4.mol
m-Tolyl isocyanate Property
- Boiling point:
- 75-76 °C12 mm Hg(lit.)
- Density
- 1.033 g/mL at 25 °C(lit.)
- vapor pressure
- 56.3Pa at 25℃
- refractive index
- n20/D 1.5305(lit.)
- Flash point:
- 150 °F
- storage temp.
- 2-8°C
- form
- clear liquid
- color
- Colorless to Yellow to Orange
- Water Solubility
- 10g/L at 20℃
- Sensitive
- Moisture Sensitive
- BRN
- 386149
- LogP
- 1.4
- CAS DataBase Reference
- 621-29-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1-isocyanato-3-methyl-(621-29-4)
- EPA Substance Registry System
- Benzene, 1-isocyanato-3-methyl- (621-29-4)
Safety
- Hazard Codes
- T+
- Risk Statements
- 26-36/37/38-42
- Safety Statements
- 23-26-36/37/39-45
- RIDADR
- UN 2206 6.1/PG 2
- WGK Germany
- 2
- RTECS
- CZ6315000
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29291090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 143626
- Product name
- m-Tolyl isocyanate
- Purity
- 99%
- Packaging
- 25g
- Price
- $61.2
- Updated
- 2024/03/01
- Product number
- T0721
- Product name
- m-Tolyl Isocyanate
- Purity
- >99.0%(GC)
- Packaging
- 25mL
- Price
- $46
- Updated
- 2024/03/01
- Product number
- T0721
- Product name
- m-Tolyl Isocyanate
- Purity
- >99.0%(GC)
- Packaging
- 500mL
- Price
- $436
- Updated
- 2024/03/01
- Product number
- L15255
- Product name
- m-Tolyl isocyanate, 99%
- Packaging
- 5g
- Price
- $27.65
- Updated
- 2024/03/01
- Product number
- L15255
- Product name
- m-Tolyl isocyanate, 99%
- Packaging
- 25g
- Price
- $88.65
- Updated
- 2024/03/01
m-Tolyl isocyanate Chemical Properties,Usage,Production
Chemical Properties
Clear colorless to pale yellow liquid
Uses
m-Tolyl isocyanate was used as reagent during the synthesis of C5-cyclohexyl analog of the cholecystokinin type-B receptor antagonist L-365,260.
General Description
m-Tolyl isocyanate undergoes polymerization reaction to form the corresponding polymers by using lanthanum isopropoxide as initiator.
Flammability and Explosibility
Non flammable
m-Tolyl isocyanate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from m-Tolyl isocyanate manufacturers
- Product
- m-Tolyl isocyanate 621-29-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-03-29
- Product
- m-Tolyl isocyanate 621-29-4
- Price
- US $0.00/L
- Min. Order
- 200L
- Purity
- 99%
- Supply Ability
- 1000MT
- Release date
- 2019-03-08
- Product
- M-Tolyl isocyanate 621-29-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.2%
- Supply Ability
- 100 tons
- Release date
- 2022-02-21