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1,2:5,6-DIBENZANTHRACENE

CAS No. 53-70-3
Chemical Name: 1,2:5,6-DIBENZANTHRACENE
Synonyms: Db(a,h)a;NSC 22433;1,2,5,6-DBA;Isopentaphene;Dibenzo(a.h)a;benzo[k]tetraphene;rcrawastenumberu063;Benz[a,h]anthracene;1,2-Benznaphthacene;DIBEN[A,H]ANTHRACENE
CBNumber: CB4372398
Molecular Formula: C22H14
Formula Weight: 278.35
MOL File: 53-70-3.mol
1,2:5,6-DIBENZANTHRACENE Property
Melting point : 262-265 °C(lit.)
Boiling point : 524 °C(lit.)
density : 1.282 g/cm3
Fp : -18 °C
storage temp. : APPROX 4°C
Merck : 3007
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 53-70-3(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : T,N,F
Risk Statements : 45-50/53-67-65-38-11-52/53-36/37/38
Safety Statements : 53-45-60-61-62-26
RIDADR : UN 3077 9/PG 3
WGK Germany : 3
RTECS : HN2625000
HazardClass : 6.1(b)
PackingGroup : III
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

1,2:5,6-DIBENZANTHRACENE Chemical Properties,Usage,Production

Chemical Properties
white to light yellow crystalline solid
Uses
Dibenz[a,h]anthracene is a polycyclic aromatic hydrocarbon (PAH) and a known carcinogen. Dibenz[a,h]anthracene has produced positive results in bacterial DNA damage and mutagenicity assays and in mammalian cell DNA damage, mutagenicity and cell transformation assays.
General Description
White crystals or pale yellow solid. Sublimes.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
1,2:5,6-DIBENZANTHRACENE is incompatible with strong oxidizing agents. Is oxidized by chromic acid and by osmium tetraoxide .
Fire Hazard
Flash point data for 1,2:5,6-DIBENZANTHRACENE are not available; however, 1,2:5,6-DIBENZANTHRACENE is probably combustible.
1,2:5,6-DIBENZANTHRACENE Preparation Products And Raw materials
Raw materials
Preparation Products
1,2:5,6-DIBENZANTHRACENE Suppliers      Global( 68)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
SPRINGCHEM & JADETEXTILE GROUP LIMITED 86-21-51752791
86-21-51752789 info@spring-chem.com China 413 57
Suzhou Ge'ao New Material Co., Ltd. +86 (512) 6279-5659
+86 (512) 6279-5659 sales@szgeao.com China 327 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96832 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44198 61
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32539 50
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13097 57
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9970 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
+86 (573) 82222643 sales@maya-r.com China 11852 57
 
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DIBEN[A,H]ANTHRACENE DIBENZ[A,H]ANTHRACENE DIBENZO(A,H)ANTHRACENE Arenes Analytical Chromatography Product Catalog Alphabetic Analytical Standards Building Blocks 1,2:5,6-DIBENZANTHRACENE 1.2,5.6-DIBENZANTHRACENE 53-70-3 NAPHTHO[1',2':2,3]PHENANTHRENE Organic Building Blocks DIA - DIC 1,2,5,6-DBA 1,2,5,6-Dibenzanthraceen 1,2,5,6-dibenzoanthracene 1,2,7,8-dibenzanthracene 1,2:5,6-Benzanthracene 1,2:5,6-Dibenz(a)anthracene 1,2:5,6-dibenz[a]anthracene 1,2:5,6-Dibenzoanthracene Db(a,h)a Dibenz(a,h)antracene dibenzanthracene(non-specificname) Rcra waste number U063 rcrawastenumberu063 Benz[a,h]anthracene Dibenz[a,h]anthracene? dibenzo[a,h]anthracene 1,2:5,6-DIBENZANTHRACENE APPROX. 97% 1 2:5 6-DIBENZANTHRACENE 97% DIBENZO(A,H)ANTHRACENE, 1X1ML, CH2CL2, 2 00UG/ML DIBENZO(A,H)ANTHRACENE, 100MG, NEAT 72868, Dibenz[a,h]anthracene (purity) dibenz[a,h]anthracene solution 1,2-BENZ(A,H)ANTHRACENE Benzo(a)pyrene and other PAH Alpha Sort D DAlphabetic DIA - DIC Volatiles/ Semivolatiles Dibenz(a,h)anthracene,99.6% 1,2-Benznaphthacene Isopentaphene Naphtho-1',2',2,3-anthracene Dibenz[a,h]anthracene,99% naphtho[1,2-b]phenanthrene 1.2:5.6-Dibenzanthracene 10mg [53-70-3] 50-70-3 NSC 22433 Dibenzo(a,h)anthracene D14 solution Aromatics Mutagenesis Research Chemicals PAH benzo[k]tetraphene Dibenzo(a.h)a OLED
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