free性video西欧极品,伊人依成久久人综合网,中文字幕人妻一区二区三区熟女,男女高潮激烈无遮挡免费观软件 ,成人3d动漫一区二区三区

Basic Info
  • Grade: Industrial Grade

    Factory Location: China Shandong Weifang

    Main Sales Markets: North America,Central/South America,Western Europe,Asia,Africa

  • Monthly Production Capacity: 100Tons

    Packaging Information: 25kg plastic woven bag

  • Sample Provided: yes

    Payment Terms: T/T

    Benzene sulfonamide(BSA), molecular formula C6H7NO2S, molecular weight 157.18. White needle-like or flaky crystals. Easily soluble in hot alcohol and ether, slightly soluble in water. It is combustible in case of open flame and high temperature. Decomposes by heat, releasing toxic gases such as nitrogen and sulfur oxides. Used as organic synthesis and pharmaceutical intermediates.

    Product descriptions:

    Product Name: Benzene sulfonamide (BSA)

    CAS No. : 98-10-2

    EINECS No:202-637-1

    Molecular Formula: C6H7NO2S

    Molecular Weight: 157.18

    Structural Formula:

    img19272

    Technical index:

    Appearance: white crystalline powder

    Assay: ≥99%

    Melting Point: ≥152°C

    Moisture: ≤0.3%

    Color(APHA): ≤50

    Chloride: ≤100ppm

    Free Acid: ≤0.2%

    Diphenyl sulfone: ≤0.3%

    This is our general specifications, we could also supply the product as per your required specifications.

    Usage: Used in organic synthesis and pharmaceutical intermediates, it can also be used as Carbonic anhydrase inhibitor.

    Packing: 25kg plastic woven bag.

Send your message to this supplier
  • From:
  • To:
    SHOUGUANG NUOMENG CHEMICAL CO., LTD.
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service