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82-45-1

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Identification

Name
1-Amino anthraquinone
CAS
82-45-1
Synonyms
1-amino-9,10-anthracenedione
1-AMINOANTHRAQUINONE
1-AMINOANTHRAQUIONE
A-ANTHRAQUINONYLAMINE
CI 37275
.alpha.-Aminoanthraquinone
10-Anthracenedione,1-amino-9
1-amino-10-anthracenedione
1-Amino-9,10-anthraquinone
1-Aminoanthra-9,10-quinone
1-Aminoanthrachinon
1-amino-anthraquinon
9,10-Anthracenedione, 1-amino-
9,10-Anthracenedione,1-amino-
alpha.-Aminoanthraquinone
alpha-Aminoanthraquinone
alpha-Anthraquinonylamine
Anthraquinone, 1-amino-
Diazo Fast Red AL
diazofastredal
EINECS(EC#)
201-423-5
Molecular Formula
C14H9NO2
MDL Number
MFCD00001213
Molecular Weight
223.23
MOL File
82-45-1.mol

Chemical Properties

Appearance
deep brown crystalline powder
Melting point 
253-255 °C (lit.)
mp 
253-255 °C(lit.)

Boiling point 
364.52°C (rough estimate)
density 
1.1814 (rough estimate)
refractive index 
1.4700 (estimate)
storage temp. 
room temp
solubility 
Soluble in alcohol, benzene, chlroform, ether, glacial acetic acid, HCl
pka
-0.51±0.20(Predicted)
Colour Index 
37275
Stability:
Stable. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents.
Water Solubility 
312.5ug/L(25 ºC)
Merck 
14,417
BRN 
396360
CAS DataBase Reference
82-45-1(CAS DataBase Reference)
NIST Chemistry Reference
1-Aminoanthraquinone(82-45-1)
EPA Substance Registry System
82-45-1(EPA Substance)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
RIDADR 
3077
WGK Germany 
1

RTECS 
CB5075000

TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29223900
Safety Profile
Moderately toxic by intraperitoneal route. An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic NO,. See also AMINES

Raw materials And Preparation Products

Material Safety Data Sheet(MSDS)

msds information
C.I. 37275(82-45-1).msds

Hazard Information

Chemical Properties
deep brown crystalline powder
Uses
1-Aminoanthraquinone is the most important intermediate for manufacturing acid, reactive, disperse, and vat dyes.

Spectrum Detail

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