Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-bromo-7,12-dimethylbenz(a)anthracene
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Purity: 98.0%
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78302-37-1

78302-37-1 structure

78302-37-1 structure

Name: 2-bromo-7,12-dimethylbenz(a)anthracene
Chemical Name: 2-bromo-7,12-dimethylbenzo[a]anthracene
CAS Number: 78302-37-1
Molecular Formula: C₂₀H₁₅Br
Molecular Weight: 335.23700
Create Date: 2016-06-01 11:35:08
Modify Date: 2025-09-26 09:25:42

Name	2-bromo-7,12-dimethylbenzo[a]anthracene
Synonyms	2-bromo-7,12-dimethyltetraphene 2-Bromo-dmba

Density	1.393g/cm3
Boiling Point	506.9ºC at 760 mmHg
Molecular Formula	C₂₀H₁₅Br
Molecular Weight	335.23700
Flash Point	256.8ºC
Exact Mass	334.03600
LogP	6.52550
Index of Refraction	1.741

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CW0331000

CHEMICAL NAME :: Benz(a)anthracene, 2-bromo-7,12-dimethyl-

CAS REGISTRY NUMBER :: 78302-37-1

LAST UPDATED :: 199706

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H15-Br

MOLECULAR WEIGHT :: 335.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 ug/plate

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 4,1221,1983

HS Code	2903999090

86456-63-5 structure

86456-63-5

~60%

78302-37-1 structure

78302-37-1

Literature: Newman, Melvin; Prabhu, V. S.; Veeraraghavan, S. Journal of Organic Chemistry, 1983 , vol. 48, # 17 p. 2926 - 2928

49600-95-5 structure

49600-95-5

~%

78302-37-1 structure

78302-37-1

Literature: Newman, Melvin; Prabhu, V. S.; Veeraraghavan, S. Journal of Organic Chemistry, 1983 , vol. 48, # 17 p. 2926 - 2928

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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