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HAFNIUMTERT-BUTOXIDE

HAFNIUMTERT-BUTOXIDE structure

CAS No:
2172-02-3
Formula:
C16H36HfO4
Chemical Name:
HAFNIUMTERT-BUTOXIDE
Synonyms:
HAFNIUMT-BUTOXIDE;HAFNIUMTERT-BUTOXIDE;HAFNIUM(IV)T-BUTOXIDE;HAFNIUMTETRA-T-BUTOXIDE;Tetra-tert-butoxyhafnium;Hafnium(IV)tert-butoxide;Hafnium(4+)tert-butoxide;Tetrakis(t-butoxy)hafnium;Hafniumtetra-tert-butoxide;Hafniumtetrakis(t-butoxide)
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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HAFNIUMTERT-BUTOXIDE Basic Attributes

Molecular Weight：

470.94500

Exact Mass：

472.20800

DSSTox ID：

DTXSID50433026

HScode：

2915900090

Characteristics

PSA：

36.92000

XLogP3：

5.06320

Appearance：

slightly yellow liquid

Density：

1.166 g/mL at 25 °C(lit.)

Melting Point：

2℃

Boiling Point：

90 °C5 mm Hg(lit.)

Flash Point：

83 °F

Refractive Index：

n20/D 1.424(lit.)

Vapor Pressure：

46mmHg at 25°C

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1993 3/PG 3

wgk germany：

hazard class code：

safety instructions：

S16

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H226-H315-H319-H335

GHS Classification：

|Danger|H225 (33.85%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 65 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:470.9
Hydrogen Bond Acceptor Count:4
Exact Mass:472.20792
Monoisotopic Mass:472.20792
Topological Polar Surface Area:92.2
Heavy Atom Count:21
Complexity:25.1
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes