Direct Green 6 supplier | CasNO.4335-09-5

Name
DIAMINE GREEN B
EINECS 224-376-2
CAS No. 4335-09-5
Density
Solubility
Melting Point
Formula C₃₄H₂₄N₈O₁₀S₂.2Na
Boiling Point
Molecular Weight 814.7
Flash Point
Transport Information
Appearance
Safety 53-45
Risk Codes 45
Molecular Structure
Hazard Symbols T
Synonyms 2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]-,disodium salt (9CI);C.I. Direct Green 6 (7CI);Airedale Green BD;Aizen Direct Green BH;Atlantic Green 2B;Atul Direct Green B;Azocard GreenB;Azomine Green B;Benzanil Green BN;Benzo Green CA-CF;Brasilamina Green G;C.I. 30295;Chloramine Green 3G;Chloramine Green BC;Cotton GreenB;Diacotton Green B;Diazine Green B;Diazine Green DB;Diazol Green BJ;DiphenylGreen BB;Diphenyl Green C;DiphenylGreen KG;Direct Brilliant GreenC;Direct Brilliant Green CBM;Direct Green A;Direct Green B;Direct Green BG;Direct Green BN;Direct Green BP;Direct GreenBX;Direct Green MB;Erie Green GPD;ErieGreen MT;Naphtamine Green B;Nippon Green B;OrbaminGreen B;Phenamine Green BG;Pheno Bright Green;
PSA 317.62000
LogP 11.72880

Direct Green 6 Chemical Properties

Chemistry informtion about C.I. Direct Green 6, Disodium Salt (CAS NO.4335-09-5) is:
IUPAC Name: Disodium 4-Amino-3-(4-Nitrophenyl)Diazenyl-5-Oxo-6-[[4-[4-[2-(4-Oxocyclohexa-2,5-Dien-1-Ylidene)Hydrazinyl]Phenyl]Phenyl]Hydrazinylidene]Naphthalene-2,7-Disulfonate
Synonyms: Renol Green B ; Pontamine Green Bxn ; Paramine Green Bn ; Oxamine Green B ; 1'-Biphenyl)-4-Yl)Azo)-3-((4-Nitrophenyl)Azo)-(Disodiumsalt ; 1'-Biphenyl]-4-Yl]Azo]-3-[(4-Nitrophenyl)Azo]-[Disodiumsalt ; 2,7-Naphthalenedisulfonicacid,4-Amino-5-Hydroxy-6-((4'-((4-Hydroxyphenyl)Azo) ; 2,7-Naphthalenedisulfonicacid,4-Amino-5-Hydroxy-6-[[4'-[(4-Hydroxyphenyl)Azo]
Product Categories: Indicators ; Metal Titration Indicators ; Titration
MF: C₃₄H₂₂N₈Na₂O₁₀S₂
MW: 812.7
EINECS: 224-376-2
Colour Index: 30295
Following is the molecular structure of C.I. Direct Green 6, Disodium Salt (CAS NO.4335-09-5) is:

Direct Green 6 Production

Raw materials are 4-Aminophenol --> 4-Aminoazobenzene .

Direct Green 6 Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LDLo	oral	3990mg/kg (3990mg/kg)		Office of Toxic Substances Report. Vol. OTS,
rat	LD50	oral	14730mg/kg (14730mg/kg)		Office of Toxic Substances Report. Vol. OTS,

Direct Green 6 Consensus Reports

Reported in EPA TSCA Inventory.

Direct Green 6 Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NO_x and SO_x.
Hazard Codes:
Toxic T
Risk Statements:
R45:May cause cancer.
Safety Statements:
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: QJ6194500

Direct Green 6 Specification

To protect yourself, you can put on eyeshields, full-face particle respirator type N100 (US), gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges.

Product Name

DIAMINE GREEN B