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ChemicalBook >> CAS DataBase List >> Bis(t-butylcyclopentadienyl)dimethylhafnium(IV)

Bis(t-butylcyclopentadienyl)dimethylhafnium(IV)

Bis(t-butylcyclopentadienyl)dimethylhafnium(IV) price.
  • $217 - $3660.08
  • Product name: Bis(t-butylcyclopentadienyl)dimethylhafnium(IV)
  • CAS: 68193-45-3
  • MF: C20H32Hf10*
  • MW: 450.95
  • EINECS:
  • MDL Number:MFCD01073804
  • Synonyms:DIMETHYLBIS(T-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV);BIS(TERT-BUTYLCYCLOPENTADIENYL)DIMETHYLHAFNIUM;Dimethylbistbutylcyclopentadienylhafniummin;dimethylbis(t-butylcyclopentadienyl)hafnium(IV),min.;Dimethylbis(t-butylcyclopentadienyl)hafnium(IV),min.98%;bis(tert-butylcyclopentadienyl)dimethylhafnium(iv);Bis(tert-butylcyclopentadienyl)dimethylhafnium (IV), 98+%;Dimethylbis(t-butylcyclopentadienyl)hafnium (IV), 98+%
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Strem Chemicals
Package
  • 1G
  • 5G
  • 25G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000241
  • Product descriptionDIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00%
  • Packaging1G
  • Price$766.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000241
  • Product descriptionDIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00%
  • Packaging5G
  • Price$1431.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000241
  • Product descriptionDIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00%
  • Packaging25G
  • Price$3660.08
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1900
  • Product descriptionDimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98%
  • Packaging25g
  • Price$3441
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1900
  • Product descriptionDimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98%
  • Packaging5g
  • Price$862
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number72-1900
  • Product descriptionDimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98%
  • Packaging1g
  • Price$217
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation OGM0000241 DIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00% 1G $766.46 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000241 DIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00% 5G $1431.05 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000241 DIMETHYLBIS(TERT-BUTYLCYCLOPENTADIENYL)HAFNIUM (IV) 95.00% 25G $3660.08 2021-12-16 Buy
Strem Chemicals 72-1900 Dimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98% 25g $3441 2026-04-30 Buy
Strem Chemicals 72-1900 Dimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98% 5g $862 2026-04-30 Buy
Strem Chemicals 72-1900 Dimethylbis(t-butylcyclopentadienyl)hafnium(IV), min. 98% min.98% 1g $217 2026-04-30 Buy

Properties

Melting point :73-76 °C(lit.)
Flash point :129 °F
form :crystal
color :white
Sensitive :Air & Light Sensitive
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 P210, P240,P241, P280, P370+P378
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Tianjin heowns Biochemical Technology Co., Ltd. Shanghai CR Corporation Limited Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Xi'an MC Biotech, Co., Ltd. TCI (Shanghai) Chemical Trading Co., Ltd.