CAS 77-58-7 Dibutyltin dilaurate DABCO T-12 DBTDL Niax D-22 Kosmos 19

Dibutyltin dilaurate
CAS No.77-58-7
Chemical Nameibutyltin dilaurate
SynonymsDBTDL;dbtl;t12;tn12;davainex;tinostat;butynorate;DIBUTYLTIN LAURATE;Dibutyltin dillaurate;DI-N-BUTYLDILAURYLTIN
CBNumber:CB7416378
Molecular Formula:C32H64O4Sn
Molecular Weight:631.56
MDL Number:MFCD00008963

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Brand Designation / Product Code Table
Brand / Manufacturer Product Grade / Code Notes
Dabco (Evonik / ex-Air Products) Dabco T-12 The global industry-standard benchmark for dibutyltin dilaurate.
FASCAT (PMC Organometallics) FASCAT 4202 The standard organotin catalyst designation under PMC's FASCAT line.
Jeffcat (Huntsman) N/A (Not Applicable) Huntsman reserves the Jeffcat brand exclusively for amine/organic catalysts.
KAOLIZER (Kao Corporation) N/A (Not Applicable) KAOLIZER is Kao's brand line specifically for amine catalysts.
Lupragen (BASF) N/A (Not Applicable) BASF’s Lupragen portfolio consists strictly of amine-based catalysts.
Polycat (Evonik) N/A (Not Applicable) Polycat is used for Evonik’s specialty tertiary amine catalysts.
Tegoamin (Evonik) N/A (Not Applicable) Tegoamin is reserved for amine-based foam catalysts.
Toyocat (Tosoh) N/A (Not Applicable) Toyocat is Tosoh’s proprietary amine catalyst brand line.
U-CAT (San-Apro) N/A (Not Applicable) U-CAT is used primarily for amine, imidazole, and specialty organic catalysts.

Dibutyltin dilaurate Properties
Melting point 22-24°C
Boiling point >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.)
Flash point >230 °F
storage temp. Store below +30°C.
solubility <1.43mg/l
form Oily Liquid
Specific Gravity 1.066
color Clear pale yellow
Water Solubility <0.1 g/100 mL at 20 ºC
FreezingPoint 8℃
Merck 14,3038
BRN 4156980
Exposure limits PC-TWA.1 mg/m3; PC-STEL.2 mg/m3
Stability Stability Combustible. Incompatible with strong oxidizing agents. May be air sensitive.
InChI 1S/2C12H24O2.2C4H9.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;2*1-3-4-2;/h2*2-11H2,1H3,(H,13,14);2*1,3-4H2,2H3;/q;;;;+2/p-2
InChIKey UKLDJPRMSDWDSL-UHFFFAOYSA-L
SMILES CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC
LogP 3.120
UNSPSC Code 12352103
NACRES NA.22

SAFETY
Signal word Danger
Hazard statements H330-H301-H315-H319-H360-H370-H372-H317-H341-H410
Precautionary statements P501-P273-P272-P270-P202-P260-P201-P271-P264-P280-P284-P302+P352-P391-P337+P313-P305+P351+P338-P308+P311-P362+P364-P333+P313-P301+P310+P330-P304+P340+P310-P403+P233-P405
target organs thymus, thymus,Immune system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
Autoignition Temperature >200 °C
TSCA TSCA listed
HazardClass 6.1
PackingGroup III
HS Code 29319090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Muta. 2
Repr. 1B
Skin Sens. 1
STOT RE 1
STOT SE 1
Hazardous Substances Data 77-58-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 175 mg/kg
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Dibutyltin dilaurate Chemical Properties,Uses,Production
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.