7,12-二甲基苯并[a]蒽 98%

Name: 7,12-二甲基苯并[a]蒽
SKU: S48607

7,12-Dimethylbenz[a]anthracene

品牌：桔子

产品编号：S48607

CAS号：57-97-6

分子式：C20H16

分子量：256.34

MDL：MFCD00003600

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产品名称 :	7,12-二甲基苯并[a]蒽
英文名称 :	7,12-Dimethylbenz[a]anthracene
参考名称 :	7,12-二甲基苯蒽
参考英文名称 :	7,12-Dimethyltetraphene
CAS号 :	57-97-6
分子式 :	C20H16
分子量 :	256.34
SMILES :	CC1=C(C2=CC=CC=C2C=C3)C3=C(C)C4=CC=CC=C41
MDL NO :	MFCD00003600
PubChem CID :	6001
InChIKey :	ARSRBNBHOADGJU-UHFFFAOYSA-N
储存条件 :	-20℃
参考别名 :	7,12-Dimethylbenz[a]anthracene; 7,12-DMBA; 7,12-Dimethylbenzanthracene

外观 / 形态 :	7,12-dimethylbenz[a]anthracene appears as yellow to greenish-yellow crystals or a yellow solid. Odorless. Maximum fluorescence at 440 nm. Bluish-violet fluorescence in UV light. (NTP, 1992)；Solid with a greenish-yellow tinge; [HSDB] Greenish-yellow or yellow odorless solid; [CAMEO] Light yellow powder; [Alfa Aesar MSDS]
颜色 / 形态 :	Plates, leaflets from acetone-alcohol, faint greenish-yellow tinge；Pale yellow plates from alcohol, acetic acid
熔点 :	123 °C；252 to 253 °F (NTP, 1992)
闪点 :	187 °F (NTP, 1992)；86 °C
溶解性 :	In water, 0.061 mg/L water at 25 °C；In water, 0.039 mg/L water (average of 6 measured values from literature at 24-27 °C)；Slightly soluble in alcohol; soluble in carbon disulfide, toluene；May be solubilized in water by purines such as caffeine, tetramethyluric acid; nucleosides, adenosine, & guanosine also show a solvent action；Freely soluble in benzene; moderately soluble in acetone; slightly soluble in alcohol
蒸气压 :	0.0000002 [mmHg]；6.8X10-7 mm Hg at 25 °C
LogP :	log Kow = 5.80
热分解说明 :	Hazardous decomposition products formed under fire conditions - Carbon oxides.[Sigma-Aldrich; Safety Data Sheet for 7,12-Dimethylbenz；When heated to decomposition it emits acrid smoke and irritating fumes.
气味 :	Odorless[NOAA; CAMEO Chemicals. Database of Hazardous Materials. 7,12-Dimethylbenz

资料来源：7,12-二甲基苯并[a]蒽产品资料页；来源页标注 PubChem CID 6001，资料日期 2026-10-11。