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| Name |
C.I. Direct Black 32, Trisodium Salt |
EINECS | 229-209-7 |
| CAS No. | 6428-38-2 | Density | N/A |
| PSA | 457.69000 | LogP | 11.00870 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C48H43 N13 O13 S3 . 3 Na | Boiling Point | N/A |
| Molecular Weight | 1172.16 | Flash Point | N/A |
| Transport Information | N/A | Appearance | N/A |
| Safety | Moderately toxic by intraperitoneal route. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | Moderately toxic. Low toxicity by ingestion. |
| Synonyms |
2-Naphthalenesulfonicacid, 6-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-,trisodium salt (9CI);C.I. Direct Black 32, trisodium salt (8CI);BenzonerolABS;C.I. 35440;C.I. Direct Black 32;Cotoneral ABS;Cotonerol AB;DialuminousBlack AB;Diazol Fast Black JRA;Direct Artificial Silk Black BO;Direct Black2S;Direct Black 32;Direct Black AB;Direct Black Z for Leather;Direct FastBlack AB;Direct Fast Black CAB;Kayarus Black ARX;Orbamin Black A Conc.;SumilightBlack AB; |
C.I. Direct Black 32, Trisodium Salt Chemical Properties
Chemistry informtion about C.I. Direct Black 32, Trisodium Salt (CAS NO.6428-38-2) is:
IUPAC Name: Trisodium (3z)-6-[2-Amino-4-(2-Hydroxyethylamino)Phenyl]Diazenyl-3-[[4-[4-[(2z)-2-[7-[2-Amino-4-(2-Hydroxyethylamino)Phenyl]Diazenyl-1-Oxo-3-Sulfonatonaphthalen-2-Ylidene]Hydrazinyl]Anilino]-3-Sulfonatophenyl]Hydrazinylidene]-4-Oxonaphthalene-2-Sulfonate
Synonyms: 2-Naphthalenesulfonic Acid, 6-[[2-Amino-4-[(2-Hydroxyethyl)Amino]Phenyl]Azo]-3-[[4-[[4-[[7-[[2-Amino-4-[(2-Hydroxyethyl)Amino]Phenyl]Azo]-1-Hydroxy-3-Sulfo-2-Naphthalenyl]Azo]Phenyl]Amino]-3-Sulfophenyl]Azo]-4-Hydroxy-, Trisodium Salt;Direct Black 32;2-Naphthalenesulfonic Acid, 6-2-Amino-4-(2-Hydroxyethyl)Aminophenylazo-3-4-4-7-2-Amino-4-(2-Hydroxyethyl)Aminophenylazo-1-Hydroxy-3-Sulfo-2-Naphthalenylazophenylamino-3-Sulfophenylazo-4-Hydroxy-, Trisodium Salt;C.I.DIRECTBLACK32;C.I. Direct Black 32, Trisodium Salt;Direct Black 32 (C.I. 35440)
Product Categories: Organics
MF: C48H40N13Na3O13S3
MW: 1172.07481
EINECS: 229-209-7
Following is the molecular structure of C.I. Direct Black 32, Trisodium Salt (CAS NO.6428-38-2) is:
C.I. Direct Black 32, Trisodium Salt Toxicity Data With Reference
Toxic information about C.I. Direct Black 32, Trisodium Salt (CAS NO.6428-38-2) is:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1060mg/kg (1060mg/kg) | behavioral: somnolence (general depressed activity) kidney, ureter, and bladder: other changes in urine composition skin and appendages (skin): "dermatitis, other: after systemic exposure" | Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998. |
| mouse | LD50 | oral | > 5gm/kg (5000mg/kg) | behavioral: somnolence (general depressed activity) kidney, ureter, and bladder: other changes in urine composition skin and appendages (skin): "dermatitis, other: after systemic exposure" | Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998. |
| rat | LD50 | intraperitoneal | 1gm/kg (1000mg/kg) | behavioral: somnolence (general depressed activity) kidney, ureter, and bladder: other changes in urine composition skin and appendages (skin): "dermatitis, other: after systemic exposure" | Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998. |
| rat | LD50 | oral | > 10gm/kg (10000mg/kg) | behavioral: somnolence (general depressed activity) kidney, ureter, and bladder: other changes in urine composition skin and appendages (skin): "dermatitis, other: after systemic exposure" | Toksikologicheskii Vestnik. Vol. (3), Pg. 38, 1998. |
C.I. Direct Black 32, Trisodium Salt Safety Profile
Moderately toxic by intraperitoneal route. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
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