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T40703

Sigma-Aldrich

o-Tolyl isocyanate

≥99%

Synonym(s):

2-Methylphenyl isocyanate

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10 G
¥8,370

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10 G
¥8,370

About This Item

Linear Formula:
CH3C6H4NCO
CAS Number:
614-68-6
Molecular Weight:
133.15
Beilstein:
507985
EC Number:
210-389-0
MDL number:
MFCD00002009
UNSPSC Code:
12352100
PubChem Substance ID:
24900194
NACRES:
NA.22

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Quality Level

100

Assay

≥99%

refractive index

n20/D 1.535 (lit.)

bp

185 °C (lit.)

density

1.074 g/mL at 25 °C (lit.)

SMILES string

Cc1ccccc1N=C=O

InChI

1S/C8H7NO/c1-7-4-2-3-5-8(7)9-6-10/h2-5H,1H3

InChI key

VAYMIYBJLRRIFR-UHFFFAOYSA-N

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Related Categories

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

T40703-10G:
T40703-50G:
T40703-VAR:
T40703-BULK:
T40703-5KG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX1427
MKCX1426
MKCV5986
MKCS7482
MKCM4556

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Lili Zhang et al.
Journal of chromatography. A, 1623, 461174-461174 (2020-06-09)
A new class of chitosan derivatives with an isopropylthiourea at the 2-position and various carbamates at the 3,6-positions of the glucosamine skeleton was synthesized by the selective thiocarbamoylation of the 2-amino group. The chiral stationary phases (CSPs) were then prepared

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