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Substance
ID:312924
Structure
Similarity
Functional Group
Text
ID:35530
2,3-Dimethylphenyl isocyanate
Sigma Aldrich
ID: 478148
Names and Identifiers
IUPAC Traditional name
2,3-dimethylphenyl isocyanate
IUPAC name
1-isocyanato-2,3-dimethylbenzene
Synonyms
2,3-Dimethylphenyl isocyanate
2,3-二甲基异氰酸苯酯
Registration numbers
CAS Number
1591-99-7
MDL Number
MFCD00013851
PubChem SID
24871461
Properties
Product Information
Purity
98%
Linear Formula
(CH3)2C6H3NCO
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26
-
36
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)
Hazard Class
6.1
RID/ADR
UN 2206 6.1/PG 3
German water hazard class
3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number
2206
Packing Group
3
GHS Hazard statements
H302
-
H312
-
H315
-
H319
-
H332
-
H335
GHS Precautionary statements
P261
-
P280
-
P305+P351+P338
MSDS Link
Download link
Risk Statements
20/21/22
-
36/37/38
Physical Property
Flash Point
93 °C
199.4 °F
Density
1.059 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.54(lit.)
Boiling Point
105 °C/50 mmHg(lit.)
Molecule Details
Packaging
5 g in glass bottle
Molecular Spectra
No Data Available
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References
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