Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BIS(BUTYLCYCLOPENTADIENYL)TUNGSTEN DIIODIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

90023-21-5

90023-21-5 structure

90023-21-5 structure

Name: BIS(BUTYLCYCLOPENTADIENYL)TUNGSTEN DIIODIDE
Chemical Name: 2-butylcyclopenta-1,3-diene,diiodotungsten
CAS Number: 90023-21-5
Molecular Formula: C₁₈H₂₆I₂W--
Molecular Weight: 680.04800
Create Date: 2018-12-31 19:36:00
Modify Date: 2025-08-25 15:24:40

Name	2-butylcyclopenta-1,3-diene,diiodotungsten
Synonyms	MFCD02093659

Melting Point	112-116ºC(lit.)
Molecular Formula	C₁₈H₂₆I₂W--
Molecular Weight	680.04800
Exact Mass	679.96300

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

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