Hot Selling Sulfamide with Good Quality CAS 7803-58-9

• CAS No.: CAS 7803-58-9
• Formula: H4n2o2s
• EINECS: 232-262-9
• Type: Synthesis Material Intermediates
• Appearance: Oily Liquid
• Quality: Industrial
• Model NO.: CAS 7803-58-9
• Colour: Transparent
• Storage: Yes
• Purity: 99%
• MW: 92.14
• Sample: Support
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

 

 

 

 

 

Sulfamide Basic information
Product Name:	Sulfamide
CAS:	7803-58-9
MF:	H4N2O2S
MW:	96.11
EINECS:	232-262-9
Mol File:	7803-58-9.mol
Sulfamide Chemical Properties
Melting point	90-92 °C(lit.)
density	1.611 g/mL at 25 °C(lit.)
storage temp.	Inert atmosphere,Room Temperature
solubility	water: soluble50mg/mL, clear, colorless to faintly yellow
pka	10.87±0.60(Predicted)
form	Crystalline Powder, Free From Visible Impurities
color	White to practically white , free from visible impurities
Water Solubility	soluble
Sensitive	Moisture Sensitive
Merck	148,922
InChIKey	NVBFHJWHLNUMCV-UHFFFAOYSA-N
CAS DataBase Reference	7803-58-9(CAS DataBase Reference)
NIST Chemistry Reference	Sulfamide(7803-58-9)
EPA Substance Registry System	Sulfamide (7803-58-9)

Item	Specifications	Results
Appearance	White crystal powder	White crystal powder
Identification	Should conform	Conforms
Melting point	89~93ºC	89.0~91.5ºC
Loss on drying	≤0.5%	0.36%
Residue on ignition	≤0.5%	0.20%
Cl^-	≤0.1%	Conforms
PH	5~7	6.40
Clarity of solution	Should conform	Conforms
Assay	≥99.0%	99.24%
Conclusion	The results conforms with Enterprise standards

 

 

Product Categories

 

 

 

 

 

 

 

Company Profile

 

Packaging & Shipping

Packaging: According to customer requirements

Transportation:Door to Door
Shipping can be DHL, UPS, TNT, EMS, Fedex, etc.
For large orders, they will be delivered by air or sea.  
 

Weight	Package
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

 

FAQ

Q1  Can i get some samples
A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2  How to start orders or make payments
A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.                Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3  How to confirm the Product Quality before placing orders
A3  You can get free samples for some products,you only need to pay the shipping cost or arrange a          courier to us and take the samples. You can send us your product specifications and requests,we        will manufacture the products according to your requests.
Q4  What's your MOQ
A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5  How about delivery leadtime
A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6  Is there a discount
A6  Different quantity has different discount.
Q7  How do you treat quality complaint
A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8  How to contact us
A9  You can chat with us by Trademanager,MSN&Skype Online.
       You can choose your interested products and send inquiry to us.
       You can dial our telephone directly or send Email to us., you will get our reply.