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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,2]benzisothiazolo[2,3,4-lma]benzo[h]quinoxalino[2,3-c]carbazole-11,16-dione 9,9-dioxide
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6252-73-9

6252-73-9 structure

6252-73-9 structure

Name: [1,2]benzisothiazolo[2,3,4-lma]benzo[h]quinoxalino[2,3-c]carbazole-11,16-dione 9,9-dioxide
Chemical Name: Vat Yellow ZKh
CAS Number: 6252-73-9
Molecular Formula: C₂₆H₁₁N₃O₄S
Molecular Weight: 461.44800
Create Date: 2018-05-07 08:00:00
Modify Date: 2025-09-21 08:34:21

Name	Vat Yellow ZKh
Synonyms	Caledon Printing Yellow 6G Palanthrene Printing Yellow 6G EINECS 228-376-3 (1,2)Benzisothiazolo(2,3,4-lma)benzo(h)quinoxalino(2,3-c)carbazole-11,16-dione 9,9-dioxide Indanthren Yellow 6GD Indanthren Printing Yellow 6G Indanthren Yellow 6GK C.I. Vat Yellow 27

Density	1.79g/cm3
Boiling Point	873.1ºC at 760 mmHg
Molecular Formula	C₂₆H₁₁N₃O₄S
Molecular Weight	461.44800
Flash Point	481.9ºC
Exact Mass	461.04700
PSA	107.37000
LogP	5.29750
Index of Refraction	1.939

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4615000

CHEMICAL NAME :: (1,2)Benzisothiazolo(2,3,4-lma)benzo(h)quinoxalino(2, 3-c)carbazole-11,16-d ione, 9,9-dioxide

CAS REGISTRY NUMBER :: 6252-73-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C26-H11-N3-O4-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 430 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - food intake (animal) Behavioral - fluid intake

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(6),85,1987

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