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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Platinum(2+) chloride-(methylsulfinyl)methane (1:2:2)
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.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

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