Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-amino-4-(methylamino)anthraquinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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1220-94-6

1220-94-6 structure

Name: 1-amino-4-(methylamino)anthraquinone
Chemical Name: 1-amino-4-(methylamino)anthracene-9,10-dione
CAS Number: 1220-94-6
Molecular Formula: C₁₅H₁₂N₂O₂
Molecular Weight: 252.26800
Create Date: 2018-08-19 13:57:16
Modify Date: 2026-08-14 19:22:29

Name	1-amino-4-(methylamino)anthracene-9,10-dione
Synonyms	9,10-Anthracenedione, 1-amino-4-(methylamino) 1-amino-4-N-methylaminoanthraquinone 1-Amino-4-N-methylamino-anthrachinon Amacel Violet 6B Celliton Fast Violet 6BA 4-amino-1-methylaminoanthraquinone Oracet Violet B Disperse Fast Violet B 1-amino-4-(methylamino)-10-anthracenedione C.I.Disperse Violet 4:C.I Acetoquinone Light Violet N Solvent violet 12 1-amino-4-methylamino-anthraquinone Disperse Violet 4S C.I 1-azanyl-4-(methylamino)anthracene-9,10-dione 1-Amino-4-methylamino-anthrachinon Dispersol Violet B Supracet Violet 2B C.I.Solvent Violet 12 Oracet Violet BN C.I.DISPERSEVIOLET4 1-amino-4-(methylamino)-9,10-anthraquinone Disperse violet 4 Ethoxylated hydrogenated castor oil Nacelan Violet 4B DISPERSE VIOLET 4 C.I.Solvent Violet 12:C.I 1-amino-4-methylamino-anthraquinon 1-amino-4-(methylamino)-9,10-anthracenedione

Density	1.395 g/cm3
Boiling Point	534.5ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂N₂O₂
Molecular Weight	252.26800
Flash Point	277.1ºC
Exact Mass	252.09000
PSA	72.19000
LogP	2.74010
Vapour Pressure	1.67E-11mmHg at 25°C
Index of Refraction	1.734

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB5745000

CHEMICAL NAME :: Anthraquinone, 1-amino-4-methylamino-

CAS REGISTRY NUMBER :: 1220-94-6

BEILSTEIN REFERENCE NO. :: 2218943

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C15-H12-N2-O2

MOLECULAR WEIGHT :: 252.29

WISWESSER LINE NOTATION :: L C666 BV IVJ DZ G1Z

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 :: 5 gm/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: -,1329,1986

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 21(12),27,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2231 No. of Facilities: 26 (estimated) No. of Industries: 1 No. of Occupations: 8 No. of Employees: 1092 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2231 No. of Facilities: 558 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 4852 (estimated) No. of Female Employees: 1560 (estimated)

HS Code	2922399090

73888-68-3

~65%

1220-94-6

Literature: Studzinskii, O. P.; El'tsov, A. V. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 11 p. 2575 - 2581,2086 - 2091

82-45-1

74-89-5

~39%

128-95-0

1220-94-6

Literature: Yoshida, Katsuhira; Matsuoka, Masaru; Yamashita, Yoshio; Nagamori, Shoichi; Kitao, Teijiro Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 12 p. 3725 - 3726

116-83-6

1220-94-6

Literature: CIBA Patent: DE591170 , 1933 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 20, p. 1345

128-93-8

1220-94-6

Literature: Naiki Yuki Gosei Kagaku Kyokaishi, 1954 , vol. 12, p. 401,403 Chem.Abstr., 1957 , p. 722

82-38-2

1220-94-6

Literature: Bayer and Co. Patent: DE156759 ;

5960-55-4

1220-94-6

Literature: Bayer and Co. Patent: DE156759 ;

Precursor 7
73888-68-3 82-45-1 74-89-5 116-83-6
128-93-8 82-38-2 5960-55-4
DownStream 3
14642-72-9 86722-66-9 6336-83-0

HS Code	2922399090
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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