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HENAN SUNLAKE ENTERPRISE CORPORATIONsupply 99.0% purity 77-58-7 C32H64O4Sn//file1.lookchem.com/cas/reactions/2021/06/04/4156980.png
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supply 99.0% purity 77-58-7 C32H64O4Sn CAS NO.77-58-7

FOB Price:
USD 1.00-1.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
98% purity
Port:
China main ports
Payment Terms:
L/C,T/T,MoneyGram,Other

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Product Details

Keywords

  • 77-58-7
  • 77-58-7
  • 77-58-7

Quick Details

  • ProName: supply 99.0% purity 77-58-7 C32H64O4Sn
  • CasNo: 77-58-7
  • Molecular Formula: C32H64O4Sn
  • Appearance: light yellow solid
  • Application: 77-58-7
  • DeliveryTime: Promopt .
  • PackAge: 1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25...
  • Port: China main ports
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 98% purity
  • Storage: 2-8, cold storage, to avoid light stor...
  • Transportation: by air /by sea /by courier
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...
  • Valid Period: 6 month
  • Application: Multipurpose intermediate
  • Certification: ISO/9001 Certificate

Superiority

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)

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dibutyltin dilaurate basic information
organic tin additive chemical properties application production method category toxicity grading acute toxicity stimulus data flammability hazard characteristics storage characteristics extinguishing agentoccupational standards
product name: dibutyltin dilaurate
synonyms: di-n-butyldilauryltin;di-n-butyltin dilaurate;dibutylbis(lauroyloxy)stannane;dibutylbis(lauroyloxy)tin;dibutyltin didodecanoate;dibutyltin dilaurate;dibutyltin(iv) dilaurate;dibutyltin laurate
cas: 77-58-7
mf: c32h64o4sn
mw: 631.56
einecs: 201-039-8
product categories: classes of metal compounds;sn (tin) compounds;typical metal compounds;organometallic reagents;organotin;organotins;organotin compound;pu additive;used for plastic heat stabilizer, organic silicon material treatment
mol file: 77-58-7.mol
dibutyltin dilaurate structure
dibutyltin dilaurate chemical properties
mp 22-24°c
bp >204°c/12mm
density 1.066 g/ml at 25 °c(lit.)
vapor pressure 0.2 mm hg ( 160 °c)
refractive index n20/d 1.471(lit.)
fp >230 °f
water solubility <0.1 g/100 ml at 20 ºc
freezingpoint 8℃
merck 14,3038
stability: stability combustible. incompatible with strong oxidizing agents. may be air sensitive.
cas database reference 77-58-7(cas database reference)
epa substance registry system stannane, dibutylbis[(1-oxododecyl)oxy]- (77-58-7)
safety information
hazard codes t+,n,c,t
risk statements 22-26-36/38-50/53-68-48/25-43-34-61-60
safety statements 26-28-36/37-45-60-61-36/37/39-24-53
ridadr un 2922 8/pg 3
wgk germany 3
rtecs wh7000000
f 10-21
tsca yes
hazardclass 6.1
packinggroup iii
hazardous substances data 77-58-7(hazardous substances data)
msds information
provider language
sigmaaldrich english
alfa english
dibutyltin dilaurate usage and synthesis
organic tin additive dibutyltin dilaurate is an organic tin additives, and can be soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers, but insoluble in water. multipurpose high-boiling organic tin catalyst circulation of dibutyltin dilaurate are usually specially treated liquefaction, and at room temperature as a pale yellow or colorless oily liquid, when low temperature as white crystals, and it can be used for pvc additives, it also has excellent lubricity, transparency, weather resistance, and better resistance for sulfide pollution. it can also uesd the stabilizer of the soft transparent products and efficient lubricants in hard transparent products, and can also be used acrylate rubber and rubber carboxyl crosslinking reaction, the catalyst of synthesis of polyurethane foam and polyester synthetic, and rtv silicone rubber.
the above information is edited by the chemicalbook of wang xiaodong.
chemical properties it is pale yellow flammable liquid, and soluble in acetone and benzene, can not dissolve in water.
application it can be used as pvc heat stabilizers, and it is the earliest used varieties in organotin stabilizers, heat resistance is less than tributyltin maleate, but it has excellent lubricity, weather resistance and transparency can be ok, and it has good compatibility with plasticizers, non-blooming, non-sulfide pollution, no adverse effects on heat sealing and printability. for it is liquid at room temperature, so the dispersion in plastic is better than solid stabilizer.the product is mainly used in soft transparent products or semi-soft products, generally in an amount of 1-2%. in hard products, the product can be used as lubricant, and when used with maleic acid organic tin or thiol-containing organic tin can improve the fluidity of the resin material. compared with other organic tin, the goods early color large will cause yellow discoloration.the product can also be used as catalysts of synthesizing polyurethane, the curing agents of silicone rubber. in order to enhance the thermal stability, transparency, compatibility with resins, as well as improve the impact strength for hard products and its other properties, now it has developed a number of modified varieties. lauric acid and other fatty acids is generally added in the category of pure, the epoxy ester or other metal soap stabilizer is also added in. the product is toxic materials. rat oral is ld50 of 175mg / kg.
production method it is condensed by dbto and lauric acid at 60℃. after condensation, vacuum dehydration, cooling, pressure filtration derived products.
category toxic substances.
toxicity grading highly toxic.
acute toxicity oral - rat ld50: 175 mg / kg; oral - mouse ldl0: 710 mg / kg.
stimulus data skin - rabbit 100 mg / 24 hours moderate.
flammability hazard characteristics combustible fire.
storage characteristics treasury should be ventilated and low-temperature drying; and should transport separately with food materials.
extinguishing agent carbon dioxide, sand, water, foam.
occupational standards twa 0.1 mg (sn) / cubic meter; stel 0.2 mg (sn) / cubic meter.
chemical properties yellow liquid
usage pu catalyst, rtv silicone rubber
general description clear yellow viscous liquid.
air & water reactions dibutyltin dilaurate may be sensitive to air or heat. . insoluble in water.
reactivity profile dibutyltin dilaurate is strongly reactive with many other groups. incompatible with acids and bases. organometallics are good reducing agents and therefore incompatible with oxidizing agents.
fire hazard dibutyltin dilaurate is combustible.
dibutyltin dilaurate preparation products and raw materials
raw materials lauric acid-->dibutyltin oxide-->tetra-n-butyltin
preparation products polyurethae finishes puc series-->methyl block rtv silicone rubber adhesive qd-200 sersies

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.

Details

dibutyltin dilaurate basic information
organic tin additive chemical properties application production method category toxicity grading acute toxicity stimulus data flammability hazard characteristics storage characteristics extinguishing agentoccupational standards
product name: dibutyltin dilaurate
synonyms: di-n-butyldilauryltin;di-n-butyltin dilaurate;dibutylbis(lauroyloxy)stannane;dibutylbis(lauroyloxy)tin;dibutyltin didodecanoate;dibutyltin dilaurate;dibutyltin(iv) dilaurate;dibutyltin laurate
cas: 77-58-7
mf: c32h64o4sn
mw: 631.56
einecs: 201-039-8
product categories: classes of metal compounds;sn (tin) compounds;typical metal compounds;organometallic reagents;organotin;organotins;organotin compound;pu additive;used for plastic heat stabilizer, organic silicon material treatment
mol file: 77-58-7.mol
dibutyltin dilaurate structure
dibutyltin dilaurate chemical properties
mp 22-24°c
bp >204°c/12mm
density 1.066 g/ml at 25 °c(lit.)
vapor pressure 0.2 mm hg ( 160 °c)
refractive index n20/d 1.471(lit.)
fp >230 °f
water solubility <0.1 g/100 ml at 20 ºc
freezingpoint 8℃
merck 14,3038
stability: stability combustible. incompatible with strong oxidizing agents. may be air sensitive.
cas database reference 77-58-7(cas database reference)
epa substance registry system stannane, dibutylbis[(1-oxododecyl)oxy]- (77-58-7)
safety information
hazard codes t+,n,c,t
risk statements 22-26-36/38-50/53-68-48/25-43-34-61-60
safety statements 26-28-36/37-45-60-61-36/37/39-24-53
ridadr un 2922 8/pg 3
wgk germany 3
rtecs wh7000000
f 10-21
tsca yes
hazardclass 6.1
packinggroup iii
hazardous substances data 77-58-7(hazardous substances data)
msds information
provider language
sigmaaldrich english
alfa english
dibutyltin dilaurate usage and synthesis
organic tin additive dibutyltin dilaurate is an organic tin additives, and can be soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers, but insoluble in water. multipurpose high-boiling organic tin catalyst circulation of dibutyltin dilaurate are usually specially treated liquefaction, and at room temperature as a pale yellow or colorless oily liquid, when low temperature as white crystals, and it can be used for pvc additives, it also has excellent lubricity, transparency, weather resistance, and better resistance for sulfide pollution. it can also uesd the stabilizer of the soft transparent products and efficient lubricants in hard transparent products, and can also be used acrylate rubber and rubber carboxyl crosslinking reaction, the catalyst of synthesis of polyurethane foam and polyester synthetic, and rtv silicone rubber.
the above information is edited by the chemicalbook of wang xiaodong.
chemical properties it is pale yellow flammable liquid, and soluble in acetone and benzene, can not dissolve in water.
application it can be used as pvc heat stabilizers, and it is the earliest used varieties in organotin stabilizers, heat resistance is less than tributyltin maleate, but it has excellent lubricity, weather resistance and transparency can be ok, and it has good compatibility with plasticizers, non-blooming, non-sulfide pollution, no adverse effects on heat sealing and printability. for it is liquid at room temperature, so the dispersion in plastic is better than solid stabilizer.the product is mainly used in soft transparent products or semi-soft products, generally in an amount of 1-2%. in hard products, the product can be used as lubricant, and when used with maleic acid organic tin or thiol-containing organic tin can improve the fluidity of the resin material. compared with other organic tin, the goods early color large will cause yellow discoloration.the product can also be used as catalysts of synthesizing polyurethane, the curing agents of silicone rubber. in order to enhance the thermal stability, transparency, compatibility with resins, as well as improve the impact strength for hard products and its other properties, now it has developed a number of modified varieties. lauric acid and other fatty acids is generally added in the category of pure, the epoxy ester or other metal soap stabilizer is also added in. the product is toxic materials. rat oral is ld50 of 175mg / kg.
production method it is condensed by dbto and lauric acid at 60℃. after condensation, vacuum dehydration, cooling, pressure filtration derived products.
category toxic substances.
toxicity grading highly toxic.
acute toxicity oral - rat ld50: 175 mg / kg; oral - mouse ldl0: 710 mg / kg.
stimulus data skin - rabbit 100 mg / 24 hours moderate.
flammability hazard characteristics combustible fire.
storage characteristics treasury should be ventilated and low-temperature drying; and should transport separately with food materials.
extinguishing agent carbon dioxide, sand, water, foam.
occupational standards twa 0.1 mg (sn) / cubic meter; stel 0.2 mg (sn) / cubic meter.
chemical properties yellow liquid
usage pu catalyst, rtv silicone rubber
general description clear yellow viscous liquid.
air & water reactions dibutyltin dilaurate may be sensitive to air or heat. . insoluble in water.
reactivity profile dibutyltin dilaurate is strongly reactive with many other groups. incompatible with acids and bases. organometallics are good reducing agents and therefore incompatible with oxidizing agents.
fire hazard dibutyltin dilaurate is combustible.
dibutyltin dilaurate preparation products and raw materials
raw materials lauric acid-->dibutyltin oxide-->tetra-n-butyltin
preparation products polyurethae finishes puc series-->methyl block rtv silicone rubber adhesive qd-200 sersies

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.

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