Top Suppliers:I want be here
Related CAS#:
935-92-2 7210-68-6
103196-86-7 2913-43-1
71155-95-8 7396-44-3
71130-09-1 4519-36-2
78697-23-1 4186-14-5
1158522-08-7 940364-43-2
134104-43-1 131615-57-1
6906-52-1 1890918-86-1
1599159-33-7 930439-75-1
1018584-77-4 1602144-27-3

935-92-2

935-92-2 structure
935-92-2 structure
  • Name: trimethyl-p-benzoquinone
  • Chemical Name: 2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione
  • CAS Number: 935-92-2
  • Molecular Formula: C9H10O2
  • Molecular Weight: 150.174
  • Create Date: 2018-08-27 16:25:52
  • Modify Date: 2024-01-03 18:01:27
Name 2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione
Synonyms Pseudocumoquinone
Trimethyl-1,4-benzoquinone
trimethyl-p-benzoquinone
Trimethyl-p-quinone
Trimethylquinone
2,3,5-trimethylbenzo-1,4-quinone
Trimethylbenzoquinone
2,3,5-Trimethyl-1,4-benzoquinone
2,3,6-trimethyl-p-benzoquinone
2,3,5-trimethyl-p-benzoquinone
p-Pseudocumoquinone
2,3,6-trimethyl-1,4-benzoquinone
2,5-Cyclohexadiene-1,4-dione, 2,3,5-trimethyl-
Cumoquinone
2,3,5-Trimethylbenzoquinone
Density 1.1±0.1 g/cm3
Boiling Point 215.3±15.0 °C at 760 mmHg
Melting Point 26 °C
Molecular Formula C9H10O2
Molecular Weight 150.174
Flash Point 77.3±17.4 °C
Exact Mass 150.068085
PSA 34.14000
LogP 2.04
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.501
Storage condition 0-10°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU4709600
CHEMICAL NAME :
2,5-Cyclohexadien-1,4-dione, 2,3,5-trimethyl-
CAS REGISTRY NUMBER :
935-92-2
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C9-H10-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545315
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
200 mg/kg
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-0291-1191
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545315
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - tremor Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545315
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - other changes
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0529741-1
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>200 mg/kg
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-0291-1191
HS Code 2914690090
HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Chemsrc provides CAS#:935-92-2 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 935-92-2 | Chemsrc address: https://m.chemsrc.com/en/baike/1190417.html

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved