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HENAN SUNLAKE ENTERPRISE CORPORATIONParaformaldehyde//file1.lookchem.com/300w/synthetic/2022-01-21-12/bd67ccb0-9784-4484-89c3-9757fee24f96.png
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Paraformaldehyde CAS NO.30525-89-4

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
China main port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • FORMALDEHYDE RESIN
  • ACETAL RESIN
  • PARAFORM

Quick Details

  • ProName: Paraformaldehyde
  • CasNo: 30525-89-4
  • Molecular Formula: C3H6O3X2
  • Appearance: White solid
  • Application: 30525-89-4
  • DeliveryTime: 7-10days after payment
  • PackAge: as customer's requirement
  • Port: China main port
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: 2-8°C
  • Transportation: air or sea express
  • LimitNum: 1 Kilogram

Superiority

product name: paraformaldehyde
synonyms: formaldehyde resin;acetal resin;paraform;paraformaldehyde;p-formaldehyde;polyacetal;polyacetal resin;polyoxymethylene
cas: 30525-89-4
mf: c3h6o3x2
mw: 90.08
einecs: 200-001-8
product categories: polymers;aldehydes;building blocks;c1 to c6;carbonyl compounds;chemical synthesis;organic building blocks
mol file: 30525-89-4.mol
paraformaldehyde structure
paraformaldehyde chemical properties
mp 175 °c
density 1.42 g/ml at 25 °c
vapor density 1.03 (vs air)
vapor pressure <1.45 mm hg ( 25 °c)
fp 158 °f
storage temp. 2-8°c
solubility chlorophenol above 70°c: soluble
form prilled
water solubility sparingly soluble
merck 14,7025
brn 102769
stability: stable. incompatible with strong acids, organic acids, strong oxidizing agents, oxides, alkalies, strong bases, amines. combustible. dust may form an explosive mixture with air. liberates poisonous gases on combustion.
epa substance registry system paraformaldehyde(30525-89-4)
safety information
hazard codes xn,f
risk statements 31-43-40-36/37/38-20/22-41-37/38-42/43-20/21/22-11
safety statements 36-45-36/37/39-26-24-22
ridadr un 2213 4.1/pg 3
wgk germany 3
rtecs rv0540000
hazardclass 4.1
packinggroup iii
hs code 38084090
hazardous substances data 30525-89-4(hazardous substances data)
msds information
provider language
polyoxymethylene english
sigmaaldrich english
acros english
alfa english
paraformaldehyde usage and synthesis
chemical properties white solid
general description a white solid with a light pungent odor. a linear polymer of formaldehyde of formula ho(ch2 o)xh where x averages about 30. soluble in water when x is less than 12; higher polymers are not immediately soluble. slow dissolution in water proceeds by means of hydrolysis to give fragments of lower x. flammable, although may take some effort to ignite. flash point 158°f. used in fungicides, bactericides, and in the manufacture of adhesives. a hazard to the environment. immediate steps should be taken to limit spread to the environment.
air & water reactions flammable. forms aqueous solution of formaldehyde, often quite slowly.
reactivity profile paraformaldehyde may react violently with strong oxidizing agents (hydrogen peroxide, performic acid, perchloric acid in the presence of aniline, potassium permanganate, nitromethane). may react with bases (sodium hydroxide, potassium hydroxide, ammonia), and with nitrogen dioxide (explosive reaction around 180°c). reacts with hydrochloric acid to form highly toxic bis(chloromethyl) ether. polymerization reaction with phenol may develop sudden destructive pressure [bretherick, 5th ed., 1995, p.168]. may generate flammable and/or toxic gases in combination with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. generates toxic formaldehyde gas when heated. can react with air to give first peroxo acids, and ultimately formic acid. these reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). incompatible with liquid oxygen.
health hazard vapor or dust irritates eyes, mucous membranes, and skin; may cause dermatitis. ingestion of solid or of a solution in water irritates mouth, throat, and stomach and may cause death.
fire hazard behavior in fire: changes to formaldehyde gas, which is highly flammable.
1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)
6.packing pictures and loading video before loading
7.free sample
9.factory audit
10.strong after-sale service

our services
1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. we can provide mixed containers with different mixed items in one container
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

product name: paraformaldehyde
synonyms: formaldehyde resin;acetal resin;paraform;paraformaldehyde;p-formaldehyde;polyacetal;polyacetal resin;polyoxymethylene
cas: 30525-89-4
mf: c3h6o3x2
mw: 90.08
einecs: 200-001-8
product categories: polymers;aldehydes;building blocks;c1 to c6;carbonyl compounds;chemical synthesis;organic building blocks
mol file: 30525-89-4.mol
paraformaldehyde structure
paraformaldehyde chemical properties
mp 175 °c
density 1.42 g/ml at 25 °c
vapor density 1.03 (vs air)
vapor pressure <1.45 mm hg ( 25 °c)
fp 158 °f
storage temp. 2-8°c
solubility chlorophenol above 70°c: soluble
form prilled
water solubility sparingly soluble
merck 14,7025
brn 102769
stability: stable. incompatible with strong acids, organic acids, strong oxidizing agents, oxides, alkalies, strong bases, amines. combustible. dust may form an explosive mixture with air. liberates poisonous gases on combustion.
epa substance registry system paraformaldehyde(30525-89-4)
safety information
hazard codes xn,f
risk statements 31-43-40-36/37/38-20/22-41-37/38-42/43-20/21/22-11
safety statements 36-45-36/37/39-26-24-22
ridadr un 2213 4.1/pg 3
wgk germany 3
rtecs rv0540000
hazardclass 4.1
packinggroup iii
hs code 38084090
hazardous substances data 30525-89-4(hazardous substances data)
msds information
provider language
polyoxymethylene english
sigmaaldrich english
acros english
alfa english
paraformaldehyde usage and synthesis
chemical properties white solid
general description a white solid with a light pungent odor. a linear polymer of formaldehyde of formula ho(ch2 o)xh where x averages about 30. soluble in water when x is less than 12; higher polymers are not immediately soluble. slow dissolution in water proceeds by means of hydrolysis to give fragments of lower x. flammable, although may take some effort to ignite. flash point 158°f. used in fungicides, bactericides, and in the manufacture of adhesives. a hazard to the environment. immediate steps should be taken to limit spread to the environment.
air & water reactions flammable. forms aqueous solution of formaldehyde, often quite slowly.
reactivity profile paraformaldehyde may react violently with strong oxidizing agents (hydrogen peroxide, performic acid, perchloric acid in the presence of aniline, potassium permanganate, nitromethane). may react with bases (sodium hydroxide, potassium hydroxide, ammonia), and with nitrogen dioxide (explosive reaction around 180°c). reacts with hydrochloric acid to form highly toxic bis(chloromethyl) ether. polymerization reaction with phenol may develop sudden destructive pressure [bretherick, 5th ed., 1995, p.168]. may generate flammable and/or toxic gases in combination with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. generates toxic formaldehyde gas when heated. can react with air to give first peroxo acids, and ultimately formic acid. these reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). incompatible with liquid oxygen.
health hazard vapor or dust irritates eyes, mucous membranes, and skin; may cause dermatitis. ingestion of solid or of a solution in water irritates mouth, throat, and stomach and may cause death.
fire hazard behavior in fire: changes to formaldehyde gas, which is highly flammable.

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