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2381-85-3

Basic Information
CAS No.: 2381-85-3
Name: NILE BLUE CHLORIDE
Article Data: 6
Molecular Structure:
Molecular Structure of 2381-85-3 (NILE BLUE CHLORIDE)
Formula: C20H20 N3 O . Cl
Molecular Weight: 353.851
Synonyms: Benzo[a]phenoxazin-7-ium,5-amino-9-(diethylamino)-, chloride (9CI); C.I. Basic Blue 12 (7CI,8CI); NileBlue (6CI); C.I. 51180; Cresol Fast Violet; Cresyl Fast Violet; LC 6900; NileBlue AX; Nile Blue BX; Nile blue base; Nile blue chloride
EINECS: 219-181-4
Density: g/cm3
Melting Point: >250°C
Boiling Point: 487.9°Cat760mmHg
Flash Point: 248.8°C
Solubility: Toxicity data
(The meaning of any toxic">

Stability

    Stable. Incompatible with strong oxidizing agents.

Toxicology

    Not hazardous according to Directive 67/548/EEC.

    Toxicity data
    (The meaning of any toxic

Appearance: crystalline solid
Safety: Poison by intravenous route. Mutation data reported. See also SULFATES. When heated to decomposition it emits very toxic fumes of NOx and SOx.
PSA: 55.06000
LogP: 1.06520
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Chemistry

Molecular Formula: C20H20ClN3O
Molar mass: 353.8453 g/mol
EINECS: 219-181-4
Flash Point: 248.8 °C
Boiling Point: 487.9 °C at 760 mmHg
Vapour Pressure: 1.14E-09 mmHg at 25°C
Appearance: Crystalline solid
Product categories: Organics
Structure of Nile Blue chloride (2381-85-3):

H-Bond Donor: 1
H-Bond Acceptor: 4
Systematic Name: (9-Diethylaminobenzo[a]phenoxazin-5-ylidene)ammonium chloride 
SMILES: [Cl-].N=1c4c(OC=3C=1c2ccccc2\C(=[NH2+])\C=3)cc(cc4)N(CC)CC 
InChI: InChI=1/C20H19N3O.ClH/c1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;/h5-12,21H,3-4H2,1-2H3;1H 
InChIKey: SHXOKQKTZJXHHR-UHFFFAOYAO 
Std. InChI: InChI=1S/C20H19N3O.ClH/c1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;/h5-12,21H,3-4H2,1-2H3;1H 
Std. InChIKey: SHXOKQKTZJXHHR-UHFFFAOYSA-N

Toxicity Data With Reference

1.    

mic-mic-uns 1 ppm

    POASAD    Proceedings of the Oklahoma Academy of Science. 34 (1953),114.
2.    

ivn-mus LDLo:65 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 44 (1978),225.

Carcinogenicity of Nile Blue chloride (2381-85-3) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65.You can see actual entry in RTECS for complete information.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intravenous route. Mutation data reported. See also SULFATES. When heated to decomposition it emits very toxic fumes of NOx and SOx.
 

Safety Statements:
22:  Do not breathe dust
24:  Avoid contact with skin
25:  Avoid contact with eyes

Specification

 Nile Blue chloride (2381-85-3) also can be called Cresyl Fast Violet ; N-(5-Amino-9H-benzo[a]phenoxazin-9-ylidene)-N-ethylethanaminium chloride ; Ethanaminium, N-(5-amino-9H-benzo[a]phenoxazin-9-ylidene)-N-ethyl-, chloride (1:1)t ; 5H-Benzo[a]phenoxazin-9-amine, N,N-diethyl-5-imino-, hydrochloride (1:1) ; 9-(Diethylamino)-5H-benzo[a]phenoxazin-5-iminium chloride and Nile blue .It is hazardous,so the first aid measures and others should be known.Such as: When on the skin: should  flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing.Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Then you have the ingesting of the product : If victim is conscious and alert, give 2-4 cupfuls of milk or water.
In addition, Nile Blue chloride (2381-85-3) can be stable under normal temperature and pressure conditions.It is not compatible with strong oxidizing agents, and you must not take it with incompatible materials.And also prevent it to broken down into hazardous decomposition products: irritating and toxic fumes and gases.