Welcome to GlobalChemMall

ALL CATEGORIES
Categories
0
Wishlist
Home > All categories> Dyes and Pigments> Dyes> Direct Dyes> tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate
Picture of tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate

tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 2602-46-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description

  • Property

    CAS No.: 2602-46-2 Formula: C32H20N6Na4O14S4 Molecular Weight: 932.75200

    Basic Info

    Chemical Name tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate
    Synonyms

    direct blue;
    C.I. Direct Blue 6, tetrasodium salt;
    Direct Blue 6;
    Diaminreinblau;
    modrprima15;
    Benzo Blue 2B;
    ESSEX DIRECT BLUE 2 B CONC;
    DIRECT BLUE 6 (C.I. 22610);
    Nippon Blue B;
    LIGHT BLUE;
    direct sky blue 5B;
    paperblues;
    directbluehh;
    airedaleblued;
    skyblue4b;
    skyblue5b;
    CI NO 22610;
    5,5'-Diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diylbisazo)-bis-naphthalin-2,7-disulfonsaeure,Natriumsalz;
    Diazoverb.-Tetranatrium-salz;
    5,5'-diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diyl-bis-azo)-bis-naphthalene-2,7-disulfonic acid,sodium salt;

    CAS No. 2602-46-2
    Molecular Formula C32H20N6Na4O14S4
    Molecular Weight 932.75200
    PSA 404.26000
    LogP 10.16840

    Properties

    Appearance & Physical State Dark blue microcrystals or black powder

    Safety Info

    Safety Statements S22; S24/25; S45; S53
    Risk Statements R20/21/22
    Hazard Codes T

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 8760 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Oral LDLo - Lowest published lethal dose Rodent - rabbit 4 gm/kg 1.Details of toxic effects not reported other than lethal dose value
    Administration onto the skin LDLo - Lowest published lethal dose Rodent - rabbit 2 gm/kg 1.Details of toxic effects not reported other than lethal dose value

    Downstream Product

    4-(4-aminophenyl)aniline

Hot tags: tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate, China, manufacturers, suppliers, factory, wholesale, low price, high quality
Related Products
You may also like