Eriochrome Balck T (Acid mordant black11#)

• Post Date:

  Sep 02,2019

• Expiry Date:

  Feb 29,2020

• Detailed Description:

  Cas No. :1787-61-7 Recommendation:Sino-Japanese product—Mordant Black T elaboration product
  Better performance:every quality index is one and half times than standard product.It can reduce printing cost and improve spinning rate by 3.28%
  
  Index: C.I.Mordant Black 11(14654)
  Foreigh corresponding name :
  Mordant Black 11;Chorme black pb;Chrome black t;
  Chromogene black t 160;Chrome black special;C.I. 14645
  
  Structural formula:
  Appearance: black brown powder
  Shade: similar to standard product
  Intension: 100±3% of standard product elaboration product：160%±3%
  Water content(%): ≤5
  Water-insoluble: ≤0.5%
  Fineness(80 mesh standard riddle remains): ≤5%
  Colour fasteness:
  stan-
  dard
  depth
  
  
  light
  resist-
  ance
  washable(40℃)
  perspiration resistance
  rub resistance
  hot
  pres-
  sure
  resi-
  stance (ironing) (180℃)
  acid
  alkalescence
  Rubbing
  calico
  colo-
  uring
  wool colouring
  Rubbing
  calico colo
  - uring
  wool colo
  - uring
  Rubbing
  calico colo
  - uring
  wool
  colo
  - uring
  dryness
  wetness
  1%
  4
  3-4
  4-5
  4-5
  4
  4-5
  4
  4
  4-5
  4
  4
  3-4
  4
  Use: mainly used for coloration of textile, worsted and worsted yarn，and used for coloration of carpet, fur and biology.Meanwhile, it can color homochromy and assorted colors.
  Packing: packed with 25kg carton, and lined with Plastic Film Bags.
  Store: storing in dark, ventilated and dry conditions and preventing sunshine, drenching and pressing heavily.
  Advantages: main products.A series goingtoscale production with materials and finished products

• CAS Registry Number:

  1787-61-7

• Synonyms:

  ;C.I. 14645;C.I. Mordant Black 11 (VAN);C.I. Mordant Black 11, monosodium salt;C.I. Mordant Black 11, monosodium salt (8CI);Eriochrome Black T;Mordant Black 11 (14650);C.I.Mordant Black 11;1-Naphthalenesulfonic acid, 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-, monosodium salt;Color index;Erichrome Black T;Eriochrome black T supra;Eriochrome (R) black T;Mordant black 11;2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid, sodium salt;3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalenesulfonic acid, sodium salt;Eriochrome Balck T;Eriochrome Balck T250;sodium (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate;sodium 3-hydroxy-4-[(E)-(1-hydroxynaphthalen-2-yl)diazenyl]-7-nitronaphthalene-1-sulfonate;sodium 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitro-naphthalene-1-sulfonate;

• Molecular Formula:

  C₂₀H₁₂N₃NaO₇S

• Molecular Weight:

  461.3799

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S26:;
  S39:;
  

• Company:

  Taixing Zhongran Chemical Co.,Ltd.     [ China ]        

• Contact:

  Jesica

• Tel:

  +86-523-87066969

• Fax:

  +86-523-89703666

• Email:

  jihong322@126.com