从乙醚中得叶状结晶。溶于水、乙醇、乙醚、乙酸乙酯,几乎不溶于三氯甲烷、二硫化碳、苯。 有机合成中间体,气体分析吸收剂。
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1,2,4-Benzenetriol
Dangerous GoodsCAS number:533-73-3 molecular formula:C6H6O3
overview
compound introduction
Specs
| Chinese alias | 1,2,4-三羟基苯 | 偏苯三酚 | 羟基氢醌 | ||
| English alias | WLN: QR BQ DQ | AKOS015889832 | 4-Hydroxycatechol | Q903332 | AI3-19361 | HY-W010451 | MFCD00002198 | 1,2,4-trihydroxy benzene | C02814 | FT-0606254 | A829550 | Oxyhydrochinon [German] | CHEBI:16971 | InChI=1/C6H6O3/c7-4-1-2-5(8)6(9)3-4/h1-3,7-9 | PD15827 | ||
| CAS number | 533-73-3 | molecular formula | C6H6O3 |
| molecular weight | 126.11 g/mol | Exact mass | ≥97% |
| PSA | 60.700 Ų | logp | 1.500 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
RTECS:
DC4200000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
533-73-3 | 1,2,4-Benzenetriol.pdf





