Glyoxal

Modify Date: 2024-01-02 11:45:20

Glyoxal Structure
Glyoxal structure
 Common Name Glyoxal
CAS Number 107-22-2 Molecular Weight 58.036
Density 1.0±0.1 g/cm3 Boiling Point 50.0±9.0 °C at 760 mmHg
Molecular Formula C2H2O2 Melting Point -14 °C
MSDS Chinese Flash Point -4.3±4.4 °C
Symbol GHS07 GHS08
GHS07, GHS08		 Signal Word Warning

 Names

Name glyoxal
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 50.0±9.0 °C at 760 mmHg
Melting Point -14 °C
Molecular Formula C2H2O2
Molecular Weight 58.036
Flash Point -4.3±4.4 °C
Exact Mass 58.005478
PSA 34.14000
LogP -0.67
Vapour density >1 (vs air)
Vapour Pressure 291.7±0.1 mmHg at 25°C
Index of Refraction 1.337
Storage condition 2-8°C
Water Solubility miscible

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MD2700000
CHEMICAL NAME :
Glyoxal, 40%
CAS REGISTRY NUMBER :
107-22-2
BEILSTEIN REFERENCE NO. :
1732463
LAST UPDATED :
199710
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C2-H2-O2
MOLECULAR WEIGHT :
58.04
WISWESSER LINE NOTATION :
VHVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 11/12/1965
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: OTS0535504 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2960 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - other changes
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535124
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2410 mg/m3/4H
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified 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: OTS0535127
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535506
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 11/12/1965 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84477 No. of Facilities: 630 (estimated) No. of Industries: 16 No. of Occupations: 19 No. of Employees: 3846 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84477 No. of Facilities: 2151 (estimated) No. of Industries: 27 No. of Occupations: 40 No. of Employees: 50395 (estimated) No. of Female Employees: 9890 (estimated)

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning
Hazard Statements H315-H317-H319-H341
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R20;R36/38;R43;R68
Safety Phrases S36/37
RIDADR UN 1760
WGK Germany 1
RTECS MD2700000
HS Code 2912190001

 Customs

HS Code 2912190001

 Articles61

More Articles
Yeast Coq9 controls deamination of coenzyme Q intermediates that derive from para-aminobenzoic acid.

Biochim. Biophys. Acta 1851 , 1227-39, (2015)

Coq9 is a polypeptide subunit in a mitochondrial multi-subunit complex, termed the CoQ-synthome, required for biosynthesis of coenzyme Q (ubiquinone or Q). Deletion of COQ9 results in dissociation of ...

Structural diversity of supercoiled DNA.

Nat. Commun. 6 , 8440, (2015)

By regulating access to the genetic code, DNA supercoiling strongly affects DNA metabolism. Despite its importance, however, much about supercoiled DNA (positively supercoiled DNA, in particular) rema...

Novel HPLC--Fluorescence methodology for the determination of methylglyoxal and glyoxal. Application to the analysis of monovarietal wines "Ribera del Guadiana".

Food Chem. 187 , 159-65, (2015)

The determination and quantification of α-dicarbonyl compounds, glyoxal and methylglyoxal, in "Ribera del Guadiana" monovarietal wines (Extremadura, Spain) without sample clean-up has been carried out...

 Synonyms

ODIX
Oxalaldehyde
GLYOXA
ethandial
Biformyl
Ethanedione
Ethanedial,Oxalaldehyde
Diformal
Glyoxal
Biformal
Oxal
GLYOXALE
DIFORMYL
Ethanedial
MFCD00006957
EINECS 203-474-9
1,2-Ethanedione
Top Suppliers:I want be here

Get all suppliers and price by the below link:

Glyoxal suppliers

Glyoxal price

Related Compounds: More...
glyoxal
65144-72-1
glyoxaloxime
36555-52-9
furylglyoxal
17090-71-0
furylglyoxal
6968-25-8
Glyoxalsulfat
496-45-7
glyoxalacetal
631-59-4
Phenylglyoxal
1074-12-0
Methylglyoxal
78-98-8
dithioglyoxal
23783-27-9
Chemsrc provides Glyoxal(CAS#:107-22-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Glyoxal are included as well.>> amp version: Glyoxal

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

Copyright © 2024 ChemSrc All Rights Reserved