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2051-85-6

2051-85-6 structure
2051-85-6 structure
Name Sudan Orange G
Synonyms 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
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 Powder | Red-orange
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.618

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
Symbol GHS07
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
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