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Remik Group IndiaAniline 2, 5 Disulfanic Acid//file1.lookchem.com/cas/reactions/2021/05/29/2660550.png

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Aniline 2, 5 Disulfanic Acid CAS NO.98-44-2

MSDS/COA Download

Min.Order Quantity:
1 Metric Ton
Purity:
80% Min.
Port:
Any Main Sea Port of India
Payment Terms:
L/C

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Product Details

Keywords

  • Dye Intermediate
  • 2.5 Disulfoaniline
  • 4-Sulphmetanilic Acid

Quick Details

  • ProName: Aniline 2, 5 Disulfanic Acid
  • CasNo: 98-44-2
  • Molecular Formula: 175.2
  • Appearance: Moist white powder
  • Application: Application / Use Intermediate for dy...
  • DeliveryTime: Immediate
  • PackAge: 25kgs HDPE bags with inner liner
  • Port: Any Main Sea Port of India
  • ProductionCapacity: 5000 Metric Ton/Year
  • Purity: 80% Min.
  • Storage: Cool and Dry Place
  • Transportation: By Sea
  • LimitNum: 1 Metric Ton

Superiority

isometric impurities

nil

moisture ( by k.f.)

5% approx.

purity by n.v

80% minimum

hplc analysis

purity 98.0% min.

application / use

intermediate for dyestuffs ( direct dyes )

optical brightening agent.

acid film orange p

pigment saturnn yellow 5 gl ( pigment yellow 5gl)

printing board eaux “b” and mordent azaol

Details

product name :- aniline-2: 5 disulfonic acid

chemical name :- 2-amino 1,4-benzenedisulphonic acid

2.5 disulfoaniline

4-sulphmetanilic acid

aniline 2:5 disulfonic acidcas # :- 98-44-2

empirical formula :- c6h7n s2o6

molecular weight :- 253 gm/mol.

(as free acid)

molecular weight :- 275.5 gm/mol.

(as sodium salt)

physical properties

physical appearance

moist white powder

strength (by coupling)

80% minimum

basis of sale

on 100% real content basis. m.w. 253

packing

25 kg hdpe bag with liner

chemical properties

free acid content

4% minimum

insoluble

0.20% minimum

metanilic acid content

<0.5%

chromatograph results

isometric impurities

nil

moisture ( by k.f.)

5% approx.

purity by n.v

80% minimum

hplc analysis

purity 98.0% min.

application / use

intermediate for dyestuffs ( direct dyes )

optical brightening agent.

acid film orange p

pigment saturnn yellow 5 gl ( pigment yellow 5gl)

printing board eaux “b” and mordent azaol

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