High quality 2,7-A...

High quality 2,7-Anthracenedisulfonicacid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:2)(853-67-8)

High quality 2,7-Anthracenedisulfonicacid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:2)(853-67-8)

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

2,7-Anthracenedisulfonicacid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:2 853-67-8 2,7-Anthracenedisulfonicacid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:2 Price

Quick Details

  • Appearance:White powder
  • Application:pharmaceutical intermediates
  • PackAge:25KG/DRUM
  • ProductionCapacity:3000|Metric Ton|Month
  • Storage:Store in dry dark and ventilated place
  • Transportation:By express,By Air or by sea

Superiority:

We promise our customer following items

1.Reasonable price:

We provide high quality products with competitive price in china,

2.Low moq:

No worry about the low moq, our moq is 1 gram or lower.

3.Good and efficient service,Fast Delivery

Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.

4.Super-good quality

We have strict quality control system .Good reputation in Market

Details:

 

 

Item Standard Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

≤0.5%

0.11%

Heavy metals

≤10 ppm

<10ppm

Sulphated ash

≤0.2%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤1.0%

0.18%

Purity

≥99.0%

99.82%

Assay

99.0%~101.0% (anhydrous substance).

99.9%

Our normal packaging is 25kgs/Drum

The packaging can be costomised. the shipping term can be by sea, by air, and sample or small quantity can be shippedby DHL, FEDEX, EMS and TNT.

Our Services

 

a) Free sample can be supplied.

b) Guide our clients by professinal knowledge and teach them how to use our product after sales

c) Accpet SGS,BV any other third-party inspection before loading

d) High quality best price Guaranteed

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