Product Name Hydroxylamine sulfate

Identification
Synonyms   Hydroxylammonium sulfate; Bis(hydroxylammonium) sulphate; Hydroxylamine sulphate, HAS
Molecular Formula C₃₇H₆₇NO₁₃^.HCNS
Molecular Weight  164.13
CAS Number 10039-54-0
EINECS/ELINCS 233-118-8
Structure

Properties
Appearance  White crystals

Specification

Application
Hydroxylamine sulfate is used in organic synthesis to convert aldehydes and ketones to oximes, carboxylic acids and their derivatives (e.g. esters) to hydroxamic acids, isocyanates to N-hydroxyureas and nitriles to amidoximes. Hydroxylamine sulfate is also used to generate hydroxylamine-O-sulfonic acid from oleum or chlorosulfuric acid.
Hydroxylamine sulfate is used in the production of anti-skinning agents, pharmaceuticals, rubber, textiles, plastics and detergents. It is a radical scavenger that terminates radical polymerization reactions and serves as an antioxidant natural rubber. (NH₃OH)₂SO₄ is a starting material for some insecticides, herbicides and growth regulators. It is used in photography as a stabilizer for color developers and as an additive in photographic emulsions in colour film.

Packing and Storage
Packing In 25kgs net bag 
Storage  Keep container tightly closed in a dry and well-ventilated place. Store in a cool place.

Safety Information
UN 2865 Class8 PGIII
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.




Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.