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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetamide,N-(3-hydroxy-9H-fluoren-2-yl)-
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1838-56-8

1838-56-8 structure

1838-56-8 structure

Name: Acetamide,N-(3-hydroxy-9H-fluoren-2-yl)-
Chemical Name: Acetamide,N-(3-hydroxy-9H-fluoren-2-yl)
CAS Number: 1838-56-8
Molecular Formula: C₁₅H₁₃NO₂
Molecular Weight: 239.26900
Create Date: 2017-01-18 11:07:30
Modify Date: 2025-08-25 20:41:41

Name	Acetamide,N-(3-hydroxy-9H-fluoren-2-yl)
Synonyms	3-HO-AAF 2-Acetylamino-fluoren-3-ol 3-hydroxy-2-acetamido-fluorene

Density	1.33g/cm3
Boiling Point	490.5ºC at 760mmHg
Molecular Formula	C₁₅H₁₃NO₂
Molecular Weight	239.26900
Flash Point	250.4ºC
Exact Mass	239.09500
PSA	49.33000
LogP	2.99480
Vapour Pressure	3.04E-10mmHg at 25°C
Index of Refraction	1.705

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC3350000

CHEMICAL NAME :: Acetamide, N-(3-hydroxyfluoren-2-yl)-

CAS REGISTRY NUMBER :: 1838-56-8

BEILSTEIN REFERENCE NO. :: 2811033

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C15-H13-N-O2

MOLECULAR WEIGHT :: 239.29

WISWESSER LINE NOTATION :: L B656 HHJ CQ KMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Implant

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 96 mg/kg

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Implant

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 10 mmol/L

REFERENCE :: IJCNAW International Journal of Cancer. (International Union Against Cancer, 3 rue du Conseil- General, 1205 Geneva, Switzerland) V.1- 1966- Volume(issue)/page/year: 9,284,1972

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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