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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Cyanate ester / isocyanate >m-Tolyl isocyanate

m-Tolyl isocyanate

m-Tolyl isocyanate Structure
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
Molecular Weight:
133.15
MOL File:
621-29-4.mol
MSDS File:
SDS
Modify Date:
2024/12/18 14:08:57
Request For Quotation

m-Tolyl isocyanate Properties

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

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H314-H317-H330-H334-H335
Precautionary statements  P260-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
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
NFPA 704
2
2 0

m-Tolyl isocyanate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 143626 m-Tolyl isocyanate 99% 621-29-4 25G ₹10835.83 2022-06-14 Buy
Sigma-Aldrich(India) 143626 m-Tolyl isocyanate 99% 621-29-4 25G ₹10835.83 2022-06-14 Buy
TCI Chemicals (India) T0721 m-Tolyl Isocyanate min. 99.0 % 621-29-4 25ML ₹6100 2022-05-26 Buy
TCI Chemicals (India) T0721 m-Tolyl Isocyanate min. 99.0 % 621-29-4 500ML ₹11600 2022-05-26 Buy
Product number Packaging Price Buy
143626 25G ₹10835.83 Buy
143626 25G ₹10835.83 Buy
T0721 25ML ₹6100 Buy
T0721 500ML ₹11600 Buy

m-Tolyl isocyanate Chemical Properties,Uses,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.

m-Tolyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

Phenmedipham 1,3-bis(3-methylphenyl)urea

m-Tolyl isocyanate Suppliers

Global( 235)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
SREE SYNERIC LAB +91-91-6383636810 +91-9884742764 Tamil Nadu, India 465 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6700 30 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
Siddhi Specialities 91-0-9742033800 Bangalore, India 162 58 Inquiry
SREE SYNERIC LAB null New Delhi, India 328 58 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6202 58 Inquiry
Hebei Weibang Biotechnology Co., Ltd +8615531157085 China 8806 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21634 55 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418679 +8618949832763 China 2986 55 Inquiry
Supplier Advantage
SREE SYNERIC LAB 58
CHEMSWORTH 30
A.J Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
Siddhi Specialities 58
SREE SYNERIC LAB 58
OCEAN TRADING CORPORATION 58
Hebei Weibang Biotechnology Co., Ltd 58
Henan Tianfu Chemical Co.,Ltd. 55
Hefei TNJ Chemical Industry Co.,Ltd. 55

m-Tolyl isocyanate Spectrum

m-Tolyl isocyanate(621-29-4)MSm-Tolyl isocyanate(621-29-4)1HNMRm-Tolyl isocyanate(621-29-4)13CNMRm-Tolyl isocyanate(621-29-4)IR1m-Tolyl isocyanate(621-29-4)Raman

621-29-4(m-Tolyl isocyanate)Related Search:

Isocyanatocyclohexane ISOCYANIC ACID Phenyl isothiocyanate Chlorosulfonyl isocyanate Propyl isocyanate
Isopropyl isocyanate Pentyl isocyanate Ethyl isocyanate Butyl isocyanate Ethyl Isocyanatoacetate
2-FLUORO-5-METHYLPHENYL ISOCYANATE Methyl isothiocyanate Ethyl isocyanoacetate 3-Isocyanatopropyltriethoxysilane Isothiazolinones
2-Isocyanatoethyl Acrylate TERT-BUTYL ISOCYANIDE CYCLOOCTYL ISOCYANATE 97
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3-METHYLPHENYL ISOCYANATE 3-TOLYL ISOCYANATE 1-isocyanato-3-methylbenzene ISOCYANIC ACID M-TOLYL ESTER M-TOLUENEISOCYANATE M-TOLYL ISOCYANATE 1-isocyanato-3-methyl-benzen meta-tolyl isocyanate isocyanatedem-toluene m-Isocyanatotoluene m-Methylphenyl isocyanate 3-Methylphenylisocyanat BENZENE,1-ISOCYANATO-3-METHYL M-TOLYISOCYANATE m-Tolylcarbonimide m-Tolyl isocyanate,99% META-TOLYL ISOCYANATE 99% 3-Isocyanatotoluene 1-isocyanato-3-methylbenzene(SALTDATA: FREE) M-Tolyl isocyanate, 99% 25GR m-Tolyl isocyanate m-Tolyl isocyanate 99% m-Tolyl isocyate M-methylphenyl isocyanide m-Tolyl Isocyanate > 621-29-4 ARYL ISOCYANATE Isocyanates Nitrogen Compounds Organic Building Blocks Building Blocks ester series