Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(2,4-dimethylpentadienyl)ruthenium(II)
Price: Check
Purity: 99.95%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Bis(2,4-dimethylpentadienyl)ruthenium
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

85908-78-7

85908-78-7 structure

85908-78-7 structure

Name: Chiralyst P291
Chemical Name: 2,4-dimethylpenta-1,3-diene,ruthenium(2+)
CAS Number: 85908-78-7
Molecular Formula: C₁₄H₂₂Ru
Molecular Weight: 291.39400
Catalog: Organic raw materials Organometallic compound Organic
Create Date: 2018-12-25 20:05:31
Modify Date: 2025-08-26 19:11:32

Name	2,4-dimethylpenta-1,3-diene,ruthenium(2+)
Synonyms	Bis(2,4-dimethylpentadienyl)ruthenium(II) bis(dimethylpentadienyl)ruthenium bis(2,4-dimethyl-1,3-pentadienyl)ruthenium(II) bis(2,4-dimethylpentadienyl)ruthenium

Melting Point	85°C
Molecular Formula	C₁₄H₂₂Ru
Molecular Weight	291.39400
Exact Mass	292.07600
LogP	4.81140
Appearance	solid \| yellow

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
HS Code	2901100000

HS Code	2901100000
Summary	2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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