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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (E)-2-Chloro-3-hydroxy-9-(3-dimethylaminopropylidene)thioxanthene hydr ogen maleate
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77602-69-8

77602-69-8 structure

77602-69-8 structure

Name: (E)-2-Chloro-3-hydroxy-9-(3-dimethylaminopropylidene)thioxanthene hydr ogen maleate
Chemical Name: (9E)-2-Chloro-9-[3-(dimethylamino)propylidene]-9H-thioxanthen-3-o l (2Z)-2-butenedioate (1:1)
CAS Number: 77602-69-8
Molecular Formula: C₂₂H₂₂ClNO₅S
Molecular Weight: 447.93200
Create Date: 2017-09-30 20:03:45
Modify Date: 2025-09-25 20:05:43

Name	(9E)-2-Chloro-9-[3-(dimethylamino)propylidene]-9H-thioxanthen-3-o l (2Z)-2-butenedioate (1:1)

Boiling Point	467.8ºC at 760 mmHg
Molecular Formula	C₂₂H₂₂ClNO₅S
Molecular Weight	447.93200
Flash Point	236.7ºC
Exact Mass	447.09100
PSA	123.37000
LogP	4.60540

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XO1579200

CAS REGISTRY NUMBER :: 77602-69-8

LAST UPDATED :: 198806

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H18-Cl-N-O-S.C4-H4-O4

MOLECULAR WEIGHT :: 447.96

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3374 mg/kg

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

REFERENCE :: CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 45,3166,1980

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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