2,6-di-iso-propylphenyl isocyanate

Modify Date: 2024-01-03 11:20:38

2,6-di-iso-propylphenyl isocyanate Structure
2,6-di-iso-propylphenyl isocyanate structure
 Common Name 2,6-di-iso-propylphenyl isocyanate
CAS Number 28178-42-9 Molecular Weight 203.280
Density 1.0±0.1 g/cm3 Boiling Point 247.2±0.0 °C at 760 mmHg
Molecular Formula C13H17NO Melting Point N/A
MSDS Chinese USA Flash Point 107.2±0.0 °C
Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08		 Signal Word Danger

 Names

Name 2-isocyanato-1,3-di(propan-2-yl)benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 247.2±0.0 °C at 760 mmHg
Molecular Formula C13H17NO
Molecular Weight 203.280
Flash Point 107.2±0.0 °C
Exact Mass 203.131012
PSA 29.43000
LogP 5.26
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.507

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY8545000
CHEMICAL NAME :
Benzene, 1,3-bis(1-methylethyl)-2-isocyanato-
CAS REGISTRY NUMBER :
28178-42-9
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C13-H17-N-O
MOLECULAR WEIGHT :
203.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1414 mg/kg
TOXIC EFFECTS :
Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0530415
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
47 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0191-1160
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1260 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440

 Safety Information

Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
Signal Word Danger
Hazard Statements H302-H315-H317-H318-H330-H334-H335
Precautionary Statements P260-P280-P284-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+:Verytoxic;
Risk Phrases R21/22;R26;R36/37/38
Safety Phrases S23-S26-S36/37/39-S45-S28A
RIDADR UN 3382 6.1/PG 1
WGK Germany 2
RTECS CY8545000
Packaging Group II
Hazard Class 6.1
HS Code 2929109000

 Synthetic Route

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles5

More Articles
Multiple bonds between transition metals and main-group elements. 72. Organorhenium imido complexes: syntheses, structure, and reactivity. Herrmann WA, et al.

Organometallics 9(2) , 489-96, (1990)

Reactions of unsaturated electrophiles with trans-(PMe3)2 Pd (Ph)(NHPh). Boncella JM and Villanueva LA.

J. Organomet. Chem. 465(1) , 297-304, (1994)

A new protocol for rotaxane synthesis. Cantrill SJ, et al.

Tetrahedron Lett. 40(19) , 3669-72, (1999)

 Synonyms

Benzene,2-isocyanato-1,3-bis(1-methylethyl)
2,5-DIHYDRO-5-OXO-1-PHENYL-1H-1,2,4-TRIAZOLE-3-CARBOXYLIC ACID PHENYLAMIDE
Isocyanic Acid 2,6-Diisopropylphenyl Ester
2-isocyanato-1,3-di(propan-2-yl)benzene
2,6-(i-Pr)2PhNCO
2,6-di-iso-propylphenyl isocyanate
Benzene, 2-isocyanato-1,3-bis(1-methylethyl)-
o,o'-Diisopropylphenyl isocyanate
2-Isocyanato-1,3-diisopropylbenzene
2,6-Diisopropylphenyl Isocyanate
EINECS 248-885-4
2,6-Bis(1-methylethyl)phenyl isocyanate
MFCD00008882
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