Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzo[c]cinnoline,5-oxide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzo[c]cinnoline,5-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6141-98-6

6141-98-6 structure

6141-98-6 structure

Name: Benzo[c]cinnoline,5-oxide
Chemical Name: 5-oxidobenzo[c]cinnolin-5-ium
CAS Number: 6141-98-6
Molecular Formula: C₁₂H₈N₂O
Molecular Weight: 196.20500
Create Date: 2018-05-15 08:00:00
Modify Date: 2025-08-25 12:10:04

Name	5-oxidobenzo[c]cinnolin-5-ium
Synonyms	benzo{c}cinnoline-N oxide EINECS 228-134-7 benzocinnoline 5-oxide Benzo[c]cinnoline 5-oxide MFCD00014475 Benzocinnoline N-oxide Benzo[c]cinnolin-5-oxid

Density	1.28g/cm3
Boiling Point	409.3ºC at 760 mmHg
Melting Point	139-141ºC
Molecular Formula	C₁₂H₈N₂O
Molecular Weight	196.20500
Flash Point	201.4ºC
Exact Mass	196.06400
PSA	38.35000
LogP	2.81650
Index of Refraction	1.683
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE7644000

CHEMICAL NAME :: Benzo(c)cinnoline, 5-oxide

CAS REGISTRY NUMBER :: 6141-98-6

LAST UPDATED :: 199806

DATA ITEMS CITED :: 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1750 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545770

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545770

Hazard Codes	Xi,Xn
Risk Phrases	R20/21/22
Safety Phrases	S22-S24/25
HS Code	2933990090

Precursor 7
2436-96-6 7052-12-2 98-95-3 230-17-1
13463-40-6 17294-89-2 35883-86-4
DownStream 8
60-80-0 230-17-1 259-79-0 70092-61-4
57949-57-2 57949-58-3 7090-45-1 57949-59-4

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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