Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ISOTHIOCYANIC ACID, 4-METHOXY-m-PHENYLENE ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Email: enquiry@dycnchem.com

75865-43-9

75865-43-9 structure

75865-43-9 structure

Name: ISOTHIOCYANIC ACID, 4-METHOXY-m-PHENYLENE ESTER
Chemical Name: 2,4-diisothiocyanato-1-methoxybenzene
CAS Number: 75865-43-9
Molecular Formula: C₉H₆N₂OS₂
Molecular Weight: 222.28700
Create Date: 2016-01-13 17:01:50
Modify Date: 2025-09-17 16:12:19

Name	2,4-diisothiocyanato-1-methoxybenzene
Synonyms	4-Methoxyisothiocyanic acid m-phenylene ester Benzene,2,4-diisothiocyanato-1-methoxy ISOTHIOCYANIC ACID,4-METHOXY-m-PHENYLENE ESTER Isothiocyanic acid,4-methoxy-m-phenylene diester

Density	1.22g/cm3
Boiling Point	407.2ºC at 760 mmHg
Molecular Formula	C₉H₆N₂OS₂
Molecular Weight	222.28700
Flash Point	200.1ºC
Exact Mass	221.99200
PSA	98.13000
LogP	3.16380
Index of Refraction	1.616

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX8790000

CHEMICAL NAME :: Isothiocyanic acid, 4-methoxy-m-phenylene ester

CAS REGISTRY NUMBER :: 75865-43-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-N2-O-S2

MOLECULAR WEIGHT :: 222.29

WISWESSER LINE NOTATION :: SCNR BO1 ENCS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08288

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