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Manufacturer Price DSD Acid 81-11-8 high quality best top 3

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Product identifiers
Product name : 4,4′-Diamino-2,2′-stilbenedisulfonic acid
Product Number : 462268
Brand : Mit-ivy
REACH No. : A registration number is not available for this substance as the
substance or its uses are exempted from registration, the
annual tonnage does not require a registration or the
registration is envisaged for a later registration deadline.
CAS-No. : 81-11-8
1.2 Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances
1.3 Details of the supplier of the safety data sheet
Company : Mit-ivy Industry co., ltd
Telephone : +0086 1380 0521 2761
Fax : +0086 0516 8376 9139
1.4 Emergency telephone number
Emergency Phone # : +0086 1380 0521 2761
+0086 0516 8376 9139


SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 Acute toxicity, Oral (Category 4), H302
For the full text of the H-Statements mentioned in this Section, see Section 16.
2.2 Label elements
Labelling according Regulation (EC) No 1272/2008 Pictogram
Signal word Warning
Mit-ivy- 462268 Page 1 of 8
The life science business of Merck operates as Mit-ivy in
the US and Canada
Hazard statement(s)
H302 Harmful if swallowed.
Precautionary
statement(s) none
Supplemental Hazard
Statements none
2.3 Other hazards - none


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    Manufacturer Price DSD Acid 81-11-8 high quality best top 3

    Product Description
    Product name DSD Acid
    CAS 81-11-8
    Brand FNAT
    EINECS Code 201-325-2
    Alternative name 4,4′-Diaminodiphenylethylene-2,2′-disulfonic acid
    Formula C14H14N2O6S2
    Molecular Weight 370.4
    Appearance Light yellow crystalline powder
    Packing 25Kg/bag
    Purity 95% min
    Melting Point(℃) >325℃
    Refractive_index 1.726
    Density 1.662g/cm3
    Water Solubility <0.1 g/100 mL at 23℃

    High-purity 4,4'-Diaminostibene-2,2'-disulfonic acid,CAS:81-11-8
    High quality and best price chemicals product 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
    Manufacturer Price DSD Acid 81-11-8 high quality best top 3
    Whatsapp/wechat:+86 13805212761

    http://www.mit-ivy.com

    mit-ivy industry company
    info@mit-ivy.com

    Item Moist products Dry products
    Appearance Light yellow paste Light yellow powder
    Gardner color ≤ 10 9
    Total Amino Value≥ 54% 95%
    Matter Insolubles≤ 0.05% 0.08%
    Benzyl Matter≤ 0.25% 0.25%
    Fe (ppm)≤ 50 60

    4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS 81-11-8
    10 years factory supply 4 4′-Diamino-2 2′-stilbenedisulfonic acid with professional service CAS: 81-11-8
    Overview
    Quick Details
    CAS No.:
    81-11-8
    Other Names:
    Diaminostilbene-2,2′-disulfonic acid
    MF:
    C14H14N2O6S2
    EINECS No.:
    201-325-2
    Place of Origin:
    Shandong, China
    Type:
    Pharmaceutical Intermediates
    Purity:
    99%MIN
    Brand Name:
    BOSS
    Model Number:
    81-11-8
    Application:
    organic intermediates
    Appearance:
    powder
    Product name:
    4,4′-Diamino-2,2′-stilbenedisulfonic acid
    Description:
    white powder
    CAS:
    81-11-8
    Synonyms:
    Diaminostilbene-2,2′-disulfonic acid
    brands:
    boss
    Assay:
    99%min
    Package:
    25kg/carton drum
    useage:
    intermediates
    Supply Ability
    Supply Ability:
    1000 Kilogram/Kilograms per Month
    Packaging & Delivery
    Packaging Details
    5kg/drum, 10kg/drum,25kg/drum
    Port
    shanghai, tianjin,qingdao

    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8

    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8 basic information

    Product Name 4,4′-Diamino-2,2′-stilbenedisulfonic acid
    Synonyms 4,4′-Diamino-2,2′-stilbenedisulfonic acid;Diaminostilbene-2,2′-disulfonic acid
    CAS: 81-11-8
    MF: -
    MW: -
    EINECS: -
    Product Categories: Agrochemical Intermediates;Intermediates & Fine Chemicals;Dyestuff Intermediates;Flavor & Fragrance Intermediates;Gatiflo, Tequin and Zymar;Pharmaceutical intermediates
    4,4′-Diamino-2,2′-stilbenedisulfonic acid CAS NO. 81-11-8 chemical properties

    Melting point: -
    Storage temp.: Store at 0-5°C
    CAS DataBase Reference 81-11-8

    The Packaging of 4,4′-Diamino-2,2′-stilbenedisulfonic acid CAS NO. 81-11-8 Diaminostilbene-2,2′-disulfonic acid

    The usual one package of 4,4′-Diamino-2,2′-stilbenedisulfonic acid is 25kg/drum. But we could also subpackage it according to our customers’ requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.

    Generally, the powder of 4,4′-Diamino-2,2′-stilbenedisulfonic acid will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers’ required.

    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8
    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-84,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8
    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8
    The DELIVERY of 4,4′-Diamino-2,2′-stilbenedisulfonic acid CAS NO. 81-11-8 Diaminostilbene-2,2′-disulfonic acid

    4,4′-Diamino-2,2′-stilbenedisulfonic acid powder could be delivered by courier, air or by sea.

    For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. What’s more, . And the goods could be delived door by door.

    For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your reference.

    4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-84,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8
    If you would like to buy Diaminostilbene-2,2′-disulfonic acid or ask for a sample of 81-11-8, but you still have some questions about it. It doesn’t matter. You can find the answer below or feel free to contact us for any other questions. Pls click here for more…4,4′-Diamino-2,2′-stilbenedisulfonic acid 81-11-8

    As a main manufactuer of 4,4′-Diamino-2,2′-stilbenedisulfonic acid/Diaminostilbene-2,2′-disulfonic acid, we have a short history, but we have the state of art equipment and R&D teams. You can have a browse of us below:

    Founded in 2005, Jinan Boss Chemical Industry Co.,Ltd. is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade, and we are specializing in the development, production, trade, import and export business of pharmaceutical intermediates, basic raw materials,reagents and dyes&pigments, etc.

    There are independent R&D center and inspection center in our company, thus we are able to track and control all procedures of products (such as pharmaceutical intermediates) from small scale test and pilot scale experiment to industrial production. Moreover, we purchase leading experiment and inspection facilities and establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products.

    Sticking to such idea of “Human-orient”, Jinan Boss Chemical Industry Co.,Ltd. takes “Technical innovation” as the powder of development, “Excellent quality” as the guarantee to protect the survival of enterprises and “customer’s satisfaction” as permanent philosophy of corporation. All the staffs of Boss chemical sincerely welcome friends of all circles to have business trip, negotiation and business with us. We are looking forward to cooperating with you for achieving mutual development, mutual benefits and a bright future together!

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    At last, pls contact us for more cooperation and more information of 4,4′-Diamino-2,2′-stilbenedisulfonic acid.










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