Sudan Orange G

Names

[ CAS No. ]:
2051-85-6

[ Name ]:
Sudan Orange G

[Synonym ]:
sudan orange-G
Solvent Orange 1
oilorangeg
SUDAN ORANGE G
SOG
4-benzeneazo-1,3-dihydroxybenzene
1504yellow
fatorangegs
EINECS 218-131-9
2,4-dihydroxyazobenzene
2,4-Dihydroxyazobenzene (4-(Phenylazo)resorcinol
SUDAN G
foodorange3
fatorangea
MFCD00002275
fatorangerg

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
407.501ºC at 760 mmHg

[ Melting Point ]:
143-146ºC

[ Molecular Formula ]:
C₁₂H₁₀N₂O₂

[ Molecular Weight ]:
214.22000

[ Flash Point ]:
262.509ºC

[ Exact Mass ]:
214.07400

[ PSA ]:
65.18000

[ LogP ]:
3.51320

[ Appearance of Characters ]:
Powder | Red-orange

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.618

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ9027500

CHEMICAL NAME :: 1,3-Benzenediol, 4-(phenylazo)-

CAS REGISTRY NUMBER :: 2051-85-6

BEILSTEIN REFERENCE NO. :: 0958430

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H10-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1307,1986

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
CZ9027500

[ HS Code ]:
32041200

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

A hyper-connected but less efficient small-world network in the substance-dependent brain.

Drug Alcohol Depend. 152 , 102-8, (2015)

The functional interconnections of the addicted brain may differ from the non-addicted population in important ways, but prioranalytic approaches were usually limited to the study of connections betwe...

Modality-spanning deficits in attention-deficit/hyperactivity disorder in functional networks, gray matter, and white matter.

J. Neurosci. 34(50) , 16555-66, (2014)

Previous neuroimaging investigations in attention-deficit/hyperactivity disorder (ADHD) have separately identified distributed structural and functional deficits, but interconnections between these de...