Skip to Content
Merck
CN

Key Documents

View All Documentation

8.20421

Dibutyltin dilaurate

for synthesis

Synonym(s):

Dibutyltin dilaurate, Dibutylbis(lauroyloxy)stannane, Dibutyl bis(lauroyloxy)tin

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C32H64O4Sn
CAS Number:
77-58-7
Molecular Weight:
631.56
UNSPSC Code:
12352103
EC Index Number:
201-039-8
NACRES:
NA.22
MDL number:
MFCD00008963
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

<0.1 hPa ( 20 °C)

Quality Level

200

form

solid

autoignition temp.

>200 °C

potency

175 mg/kg LD50, oral (Rat)

bp

>250 °C/1013 hPa

mp

25-27 °C

transition temp

flash point 191 °C

solubility

<1.43 mg/L

density

1.05 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/2C12H23O2.2C4H9.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;2*1,3-4H2,2H3;

InChI key

FWFWAXJCZAZGQD-UHFFFAOYSA-N

Application

  • Planting carbon nanotubes onto supramolecular polymer matrices for waterproof non-contact self-healing: Discusses the use of DBTDL in creating advanced waterproof and self-healing materials, significant for innovations in material science and engineering (Li et al., 2019).
  • Improvement of biodegradability of UV-curable adhesives modified by a novel polyurethane acrylate: Focuses on the role of DBTDL as a catalyst in enhancing the biodegradability of polyurethane acrylates, pertinent to environmental sustainability in chemical processes (Huang et al., 2016).
  • A fluorinated polycarbonate based all solid state polymer electrolyte for lithium metal batteries: Investigates the catalytic role of DBTDL in synthesizing polymer electrolytes for energy storage applications, linking to advancements in battery technology and material science (Wang et al., 2020).

Analysis Note

Assay (ex Sn): ≥ 96.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Still not finding the right product?

Explore all of our products under Dibutyltin dilaurate

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Skin Sens. 1 - STOT RE 1 - STOT SE 1

wgk

WGK 3

flash_point_f

372.2 - 379.4 °F - closed cup

flash_point_c

189 - 193 °C - closed cup

target_organs

thymus, thymus,Immune system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Regulatory Information

监管及禁止进口产品

This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
820421025004022536458557
820421100004022536894850