Butylstannonic acid

HCID 16767
NotesReactions
Substructure searchFind similar structures

Basic information

CAS
2273-43-0
Standard SMILES
CCC[CH2][Sn](=[O])[OH]
InChIKey
WIHMDCQAEONXND-UHFFFAOYSA-M
Molecular formula
C4H10O2Sn
Average molar mass
208.83 g/mol
Monoisotopic mass
209.97027426

Names & identifiers

Preferred name
Butylstannonic acid
IUPAC
butyl-hydroxy-oxotin
English name
Butyltin oxide
Molecular formula
C4H10O2Sn
Molecular weight
208.83

Names & synonyms

Stannane, butylhydroxyoxo-Butylstannonic acidButylstannoic acidButylhydroxyoxostannaneButyltin hydroxide oxide1-Butanestannonic acidButylhydroxytin oxideMono-N-butyltin oxideHYDROXYBUTYLTIN OXIDEUNII-G34WDA7Z2EEINECS 218-880-1G34WDA7Z2E
Show more names
MBTON-BUTYLTIN HYDROXIDE OXIDEFASCAT 4100FASCAT 9100N-BUTYLSTANNOIC ACIDMONO-N-BUTYLTINOXIDEN-BUTYLTIN SESQUIOXIDEBUTYLENESTANNONIC ACIDMonobutyltin oxide(MBTO)
NSC 96391NSC 179724NSC-96391NSC-179724DTXSID2062298RefChem:122339DTXCID20367422273-43-0

Database identifiers

CAS
2273-43-0
PubChem CID
16767
DTXSID
DTXSID2062298
UNII
G34WDA7Z2E
EC Number
218-880-1

Properties

Computed structural properties

Topological polar surface area
37.3 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
2
Rotatable bonds
3
Heavy atoms
7

Experimental & physicochemical properties

Food Contact Substances · 2 items

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionDry Powder

Physicochemical properties

Melting point
210 °C · 210 °C
Boiling point
350 °C · 350 °C
Density
1 · 1,46 g/cm3
vapor pressure
24.4 Pa · 24.4Pa at 25℃
storage temp.
30 °C · Store below +30°C.
solubility
9.5 mg/L · 9.5mg/L in organic solvents at 20 ℃

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 26.2% (164 of 627) of reports.

Warning

H315 (55.3%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 627 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 4 items

Chemical: Stannane, butylhydroxyoxo-

Stannane, butylhydroxyoxo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Stannane, butylhydroxyoxo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: Butylhydroxyoxostannane (EC: 218-880-1)

Stannane, butylhydroxyoxo-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (55.3%)

Safety data

wgk
WGK 1
tsca
TSCA listed
rtecs
WH6770000
ridadr
3146
hs_code
2931.90.9029
risk_code
36/37/38

Chemistry & industry

Uses & manufacturing

U.S. Production2023: 50,000 - <75,000 lb
Consumer UsesStabilizing agent
Industry UsesChemical reaction regulator
General Manufacturing Information · 2 items

Transportation Equipment Manufacturing

Stannane, butylhydroxyoxo-: ACTIVE

Applications

UsesEsterification catalyst

Upstream & downstream products

Suppliers100 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

Related reactions

4 records
New reaction record

Compound notes

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