Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Platinum(2+) chloride-(methylsulfinyl)methane (1:2:2)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

22840-91-1

22840-91-1 structure

22840-91-1 structure

Name: Platinum(2+) chloride-(methylsulfinyl)methane (1:2:2)
Chemical Name: methylsulfinylmethane,platinum(2+),dichloride
CAS Number: 22840-91-1
Molecular Formula: C₄H₁₄Cl₂O₂PtS₂
Molecular Weight: 424.26700
Create Date: 2016-12-24 03:11:01
Modify Date: 2025-08-27 01:43:52

Name	methylsulfinylmethane,platinum(2+),dichloride
Synonyms	cis-Dichlorobis(dimethylsulfoxido)platinum(II) Pt(DMSO)2Cl2

Boiling Point	189ºC at 760 mmHg
Melting Point	218-224 °C
Molecular Formula	C₄H₁₄Cl₂O₂PtS₂
Molecular Weight	424.26700
Flash Point	85ºC
Exact Mass	422.94600
PSA	111.74000
LogP	2.56190
Vapour Pressure	0.805mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TP2215200

CHEMICAL NAME :: Platinum (II), bis(dimethylsulfinyl)dichloro-, cis-

CAS REGISTRY NUMBER :: 22840-91-1

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H12-Cl2-O2-Pt-S2

MOLECULAR WEIGHT :: 422.27

WISWESSER LINE NOTATION :: OS1&1 2 &G-PT-G -C

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 133 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes Tumorigenic - active as anti-cancer agent

REFERENCE :: CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 11,145,1975

Hazard Codes	Xi

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.