Welcome to GlobalChemMall

ALL CATEGORIES
Categories
Picture of sulfamic acid

sulfamic acid

Get Latest Price >

FOB Price $950.00

Origin: China

Cas No: 5329-14-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description
  • Quick Details

    Classification:
    Sulfuric Acid
    CAS No.:
    5329-14-6
    Other Names:
    Sulphamic Acid
    MF:
    NH2SO3H
    EINECS No.:
    226-218-8
    Place of Origin:
    Shandong, China
    Grade Standard:
    Agriculture Grade, Food Grade, Industrial Grade
    Purity:
    98%/99.5%
    Appearance:
    white powder
    Application:
    Industrial
    Model Number:
    5329-14-6
    Product name::
    Sulfamic acid
    useage::
    intermediates
    Package::
    25kg/carton drum
    Application::
    Bleach fiber,Metal parts cleaning,flush boiler
    Hazard Class::
    8
    Certification::
    ISO 9001-2008

    Packaging&Delivery

    Selling Units:
    Single item
    Single package size: 
    10X10X2 cm
    Single gross weight:
    0.200 kg
    Package Type:
    25kg\bag
    Lead Time:
    Quantity(Kilograms)1 - 100>100
    Est. Time(days)7To be negotiated

    Products Description

    Packaging
    Size
    80(L) * 55(W) * 15 (D)
    Weight
    25kg



    Packaging Details
    The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
  • Property

    CAS No.: 5329-14-6 Formula: H3NO3S Molecular Weight: 97.09370

    Description

    Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colorless, water-soluble compound finds many applications. Sulfamic acid melts at 205°C before decomposing at higher temperatures to H2O, SO3, SO2, and N2.
    Sulfamic acid (H3NSO3) may be considered an intermediate compound between sulfuric acid (H2SO4), and sulfamide (H4N2SO2), effectively – though see below – replacing an –OH group with an –NH2 group at each step. This pattern can extend no further in either direction without breaking down the –SO2 group. Sulfamates are derivatives of sulfamic acid.

    Basic Info

    Chemical Name sulfamic acid
    Synonyms

    Sulfamidic acid;
    Aminosulfonic acid;
    nitrilosulphonic acid;
    Jumbo;
    Amino sulfonic acid;
    Amidosulfonic acid;
    Sulphamic acid;
    Amidosulfuric acid;
    Sulfaminic acid;
    Sulfamic acid;
    Imidosulfonic acid;

    CAS No. 5329-14-6
    Molecular Formula H3NO3S
    Molecular Weight 97.09370
    PSA 88.77000
    LogP 0.52900

    Properties

    Appearance & Physical State White crystalline solid.
    Density 2.126g/cm3
    Boiling Point 247ºC
    Melting Point 215-225ºC
    Flash Point 205ºC
    Refractive Index 1.553
    Water Solubility 146.8 g/L (20 ºC)
    Stability Stable.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Safety Info

    RTECS WO5950000
    Hazard Class 8
    Safety Statements S26-S28-S61
    HS Code 2922210000
    Packing Group III
    WGK Germany 1
    RIDADR UN 2967
    Risk Statements R36/38; R52/53
    Hazard Codes Xi
    Hazard Declaration H315; H319; H412
    Symbol GHS07
    Caution Statement P273; P305 + P351 + P338
    Signal Word Warning

    Synthesis Route

    4-cyanophenylsulfamate estersulfamic acid+4-cyanophenol
    (4-chlorophenyl) sulfamatesulfamic acid+4-chlorophenol
    sulfur dioxide+acetone oximesulfamic acid

    Precursor

    sulfamide
    Sulfuric acid
    sulfur dioxide
    sodium nitrite

    Downstream Product

    8-chloro-1H-3,1-benzoxazine-2,4-dione
    5-Chloroisatoic Anhydride
    cis-4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)cyclohexanepropanoic acid
    2,2'-Dinaphthylamine

Hot tags: sulfamic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality