Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 11H-Benzo(a)carbazole, 2-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21064-31-3

21064-31-3 structure

21064-31-3 structure

Name: 11H-Benzo(a)carbazole, 2-chloro-
Chemical Name: 9-chloro-11H-benzo[a]carbazole
CAS Number: 21064-31-3
Molecular Formula: C₁₆H₁₀ClN
Molecular Weight: 251.71000
Create Date: 2017-05-13 16:45:55
Modify Date: 2024-01-09 16:06:47

Name	9-chloro-11H-benzo[a]carbazole
Synonyms	2'-Chloro-1,2-benzocarbazole

Density	1.382g/cm3
Boiling Point	484.6ºC at 760 mmHg
Molecular Formula	C₁₆H₁₀ClN
Molecular Weight	251.71000
Flash Point	278.9ºC
Exact Mass	251.05000
PSA	15.79000
LogP	5.12770
Vapour Pressure	4.48E-09mmHg at 25°C
Index of Refraction	1.818

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE7050000

CHEMICAL NAME :: 11H-Benzo(a)carbazole, 2-chloro-

CAS REGISTRY NUMBER :: 21064-31-3

BEILSTEIN REFERENCE NO. :: 0192703

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H10-Cl-N

MOLECULAR WEIGHT :: 251.72

WISWESSER LINE NOTATION :: T D6 B566 CMJ FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

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

REFERENCE :: BAFEAG Bulletin de l'Association Francaise pour l'Etude du Cancer. (Paris, France) V.1-52, 1908-65. For publisher information, see BUCABS. Volume(issue)/page/year: 42,3,1955

HS Code	2933990090

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.